{"product_id":"eg4-280ah-all-weather-18kpv-ess","title":"EG4 280Ah All Weather + 18kPV (ESS)","description":"\u003ch2 style=\"text-align: center;\" class=\"product_title entry-title\"\u003e\u003cspan style=\"color: rgb(50, 149, 66);\"\u003e\u003cstrong\u003eEG4 Wallmount All Weather Battery \u0026amp; 18kPV Hybrid Inverter (ESS) | 14.3–85.8kWh | UL9540 | Grid-Tied Home Solar System (18kW-54kW PV)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 class=\"content__summary-title\"\u003e\u003cstrong\u003eProduct Summary:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp data-start=\"194\" data-end=\"565\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"202\" data-end=\"258\"\u003eEG4 280Ah All-Weather Battery + EG4 18kPV ESS System\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a complete, high-capacity energy solution designed for both\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"322\" data-end=\"359\"\u003eon-grid and off-grid applications\u003c\/strong\u003e. Combining the rugged\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"382\" data-end=\"425\"\u003e14.3kWh EG4 All-Weather LiFePO₄ battery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith the powerful\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"444\" data-end=\"473\"\u003eEG4 18kPV hybrid inverter\u003c\/strong\u003e, this system delivers reliable, efficient, and intelligent energy management for residential and commercial use.\u003c\/p\u003e\n\u003cdiv class=\"bb-see-more\" id=\"bb-see-more-1\"\u003e\n\u003cdiv class=\"bb-see-more-content\"\u003e\n\u003cp data-start=\"567\" data-end=\"956\"\u003eThe 18kPV inverter provides up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"622\" data-end=\"651\"\u003e12,000W continuous output\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"657\" data-end=\"677\"\u003e18,000W PV input\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"682\" data-end=\"693\"\u003e3 MPPTs\u003c\/strong\u003e, enabling maximum solar production and seamless power management between solar, battery, and grid. Paired with the durable All-Weather battery – featuring\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"847\" data-end=\"873\"\u003e200A continuous output\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"875\" data-end=\"896\"\u003e8,000+ cycle life\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"898\" data-end=\"925\"\u003eintegrated self-heating\u003c\/strong\u003e, and advanced safety protections – this system is built for performance in demanding environments.\u003c\/p\u003e\n\u003cp data-start=\"1024\" data-end=\"1240\"\u003eDesigned with \u003cstrong data-start=\"793\" data-end=\"829\"\u003eUL 9540 certified configurations\u003c\/strong\u003e, advanced battery management, and \u003cstrong data-start=\"864\" data-end=\"894\"\u003eU.S.-engineered components\u003c\/strong\u003e, this system ensures safe, maintenance-free performance with seamless closed-loop communication between battery and inverter.\u003c\/p\u003e\n\u003cp data-start=\"1197\" data-end=\"1334\"\u003e\u003cstrong data-start=\"1219\" data-end=\"1234\"\u003eShips From:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTexas, USA\u003cbr data-start=\"1250\" data-end=\"1253\"\u003e\u003cstrong data-start=\"1253\" data-end=\"1266\"\u003eWarranty:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10 Years (Battery), 10 Years (Inverter)\u003cbr data-start=\"1285\" data-end=\"1288\"\u003e\u003cstrong data-start=\"1288\" data-end=\"1300\"\u003eSupport:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLifetime USA-Based Tech Support\u003c\/p\u003e\n\u003ch3 data-section-id=\"18fxkdn\" data-start=\"1341\" data-end=\"1361\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1344\" data-end=\"1361\"\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1408\" data-end=\"1442\"\u003e\u003cstrong data-start=\"1408\" data-end=\"1442\"\u003eIntegrated \u0026amp; Optimized System:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1443\" data-end=\"1504\"\u003e\n\u003cli data-section-id=\"11kl490\" data-start=\"1443\" data-end=\"1504\"\u003eEG4 280Ah All-Weather Battery + EG4 18kPV Hybrid Inverter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1506\" data-end=\"1532\"\u003e\u003cstrong data-start=\"1506\" data-end=\"1532\"\u003eExpandable \u0026amp; Flexible:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1533\" data-end=\"1710\"\u003e\n\u003cli data-section-id=\"x9d47h\" data-start=\"1533\" data-end=\"1592\"\u003eAdd additional batteries for increased storage capacity\u003c\/li\u003e\n\u003cli data-section-id=\"r3gs9b\" data-start=\"1593\" data-end=\"1651\"\u003eSupports grid-tied, hybrid, and off-grid installations\u003c\/li\u003e\n\u003cli data-section-id=\"1fxt2gy\" data-start=\"1652\" data-end=\"1710\"\u003eCompatible with solar + generator input configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1363\" data-end=\"1397\"\u003e\u003cstrong data-start=\"1637\" data-end=\"1653\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1655\" data-end=\"2670\"\u003e\n\u003cli data-section-id=\"1eja3v9\" data-start=\"1738\" data-end=\"1832\"\u003e\n\u003cstrong data-start=\"1740\" data-end=\"1765\"\u003eComplete ESS Solution\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Battery + inverter system designed to work seamlessly together\u003c\/li\u003e\n\u003cli data-section-id=\"lza14h\" data-start=\"1833\" data-end=\"1935\"\u003e\n\u003cstrong data-start=\"1835\" data-end=\"1872\"\u003e18,000W PV Input \/ 12,000W Output\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– High-capacity power for residential and commercial systems\u003c\/li\u003e\n\u003cli data-section-id=\"tzeh8k\" data-start=\"1936\" data-end=\"2009\"\u003e\n\u003cstrong data-start=\"1938\" data-end=\"1955\"\u003e3 MPPT Inputs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Maximizes solar production across multiple arrays\u003c\/li\u003e\n\u003cli data-section-id=\"834tri\" data-start=\"2010\" data-end=\"2081\"\u003e\n\u003cstrong data-start=\"2012\" data-end=\"2039\"\u003e14.3kWh LiFePO₄ Battery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Durable, high-capacity energy storage\u003c\/li\u003e\n\u003cli data-section-id=\"1l83ky\" data-start=\"2082\" data-end=\"2156\"\u003e\n\u003cstrong data-start=\"2084\" data-end=\"2110\"\u003e200A Continuous Output\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Supports high-demand loads and appliances\u003c\/li\u003e\n\u003cli data-section-id=\"1gzfbpc\" data-start=\"2157\" data-end=\"2220\"\u003e\n\u003cstrong data-start=\"2159\" data-end=\"2180\"\u003e8,000+ Cycle Life\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Long-lasting performance at 80% DoD\u003c\/li\u003e\n\u003cli data-section-id=\"ubmgbz\" data-start=\"2221\" data-end=\"2297\"\u003e\n\u003cstrong data-start=\"2223\" data-end=\"2245\"\u003eAll-Weather Design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Built for reliable indoor and outdoor operation\u003c\/li\u003e\n\u003cli data-section-id=\"1m9zi26\" data-start=\"2298\" data-end=\"2369\"\u003e\n\u003cstrong data-start=\"2300\" data-end=\"2327\"\u003eIntegrated Self-Heating\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Reliable performance in cold climates\u003c\/li\u003e\n\u003cli data-section-id=\"av16tp\" data-start=\"2370\" data-end=\"2482\"\u003e\n\u003cstrong data-start=\"2372\" data-end=\"2409\"\u003eAdvanced BMS \u0026amp; Safety Protections\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Includes EMP protection, fire safety features, and system safeguards\u003c\/li\u003e\n\u003cli data-section-id=\"j24nbd\" data-start=\"2483\" data-end=\"2548\"\u003e\n\u003cstrong data-start=\"2485\" data-end=\"2509\"\u003eUPS Backup (15–30ms)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Seamless transition during outages\u003c\/li\u003e\n\u003cli data-section-id=\"5ocoic\" data-start=\"2549\" data-end=\"2640\"\u003e\n\u003cstrong data-start=\"2551\" data-end=\"2578\"\u003eSmart Energy Management\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Supports peak shaving, load control, and grid interaction\u003c\/li\u003e\n\u003cli data-section-id=\"1sx1hj0\" data-start=\"2641\" data-end=\"2729\"\u003e\n\u003cstrong data-start=\"2643\" data-end=\"2674\"\u003eRemote Monitoring \u0026amp; Control\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Real-time system tracking and performance insights\u003c\/li\u003e\n\u003cli data-section-id=\"1ph7tfo\" data-start=\"2730\" data-end=\"2796\"\u003e\n\u003cstrong data-start=\"2732\" data-end=\"2762\"\u003eMaintenance-Free Operation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– No routine servicing required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003epowerful, all-in-one energy storage system\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebuilt for reliability, flexibility, and long-term energy independence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cdiv class=\"bb-see-more\" id=\"bb-see-more-1\"\u003e\n\u003cdiv class=\"bb-see-more-content\"\u003e\n\u003ch3 class=\"bb-justify-between\"\u003e\u003cspan\u003eItems Included-Quantity depend on Your ESS Configuration\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"bb-items-included-frontend\"\u003e\n\u003cdiv class=\"bb-item-frontend\"\u003e\n\u003cdiv class=\"bb-item-info\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eEG4 WallMount 280Ah All Weather | 48V - 14.3kWh | UL1973 | Home Battery Backup LFP\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bb-item-frontend\"\u003e\n\u003cdiv class=\"bb-item-info\"\u003e\n\u003cspan class=\"bb-item-qty\"\u003eE\u003c\/span\u003e\u003cspan class=\"bb-item-title\"\u003eG4 All Weather Conduit Box\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bb-item-frontend\"\u003e\n\u003cdiv class=\"bb-item-info\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eEG4 18kPV All-in-One Hybrid Solar Inverter | 18kW PV \/ 12kW AC | Split-Phase | 4-MPPT | Scalable | Remote Wi-Fi Monitoring\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5 class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 10.0pt;\"\u003eDownloads \u0026amp; Specifications\u003c\/span\u003e\u003c\/b\u003e\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\" style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-outline-level: 2;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 18.0pt;\"\u003eBattery Specifications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eNominal Voltage:\u003c\/b\u003e51.2V\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eChemistry:Lithium\u003c\/b\u003e Iron Phosphate (LiFePO4)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003ekWh Capacity:\u003c\/b\u003e14.3kWh\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eAh Capacity:\u003c\/b\u003e280Ah\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBMS Charging Voltage (Bulk\/Absorb)\u003c\/b\u003e:56.0V (±0.8V)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eRec. Charging Voltage (Bulk\/Absorb)\u003c\/b\u003e:56.2V (±0.2V)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eRec. Float Setting:\u003c\/b\u003e54V (±0.2V)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eRec. SoC Cutoff Setting:\u003c\/b\u003e20%\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax. Continuous Charge Current:\u003c\/b\u003e140A\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax. Continuous Discharge Current:\u003c\/b\u003e140A (200A Max. Continuous for 30 min)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eRec. Charge Current:\u003c\/b\u003e60 – 140A\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eRec. Discharge Current:\u003c\/b\u003e60 – 140A\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax Continuous Discharge Rate:\u003c\/b\u003e10,240W\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eVoltage:\u003c\/b\u003e56V\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003ePower Consumption:\u003c\/b\u003e224W\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eInternal Temperature Cutoffs:\u003c\/b\u003e≤32ºF (On) | ≥41ºF (Off)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCharging Temperature Range:\u003c\/b\u003e32ºF – 122ºF (0ºC – 50ºC)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eDischarging Temperature Range:\u003c\/b\u003e-4ºF – 131ºF (-20ºC – 55ºC)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eStorage Temperature Range:\u003c\/b\u003e32ºF – 113ºF (0ºC – 45ºC)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eOperating Altitude\u003c\/b\u003e:\u0026lt;16,404 ft (\u0026lt;5,000 m)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eProtection Rating:\u003c\/b\u003eIP65\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCommunications:\u003c\/b\u003eRS485 | CANBus\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWeight:\u003c\/b\u003e308.6 lbs (140 kg)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eDepth:\u003c\/b\u003e9.1 in (232 mm)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWidth:\u003c\/b\u003e22.3 in (566 mm)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eHeight:\u003c\/b\u003e36.1 in (916 mm)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 3.75pt; mso-line-height-alt: 15.6pt; mso-outline-level: 1; background: white;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 18.0pt; font-family: 'Inter',serif; color: #165ea0; mso-font-kerning: 18.0pt;\"\u003eEG4 18kPV All-in-One Hybrid Solar Inverter\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-outline-level: 5;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 10.0pt;\"\u003eDownloads \u0026amp; Specifications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-outline-level: 2;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 18.0pt;\"\u003eInverter Specifications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eAC Voltage:\u003c\/b\u003e120V AC \/ 240V AC\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eAC Frequency\u003c\/b\u003e:50 Hz \/ 60 Hz\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eNominal Voltage:\u003c\/b\u003e51.2V\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax. Continuous AC Current:\u003c\/b\u003e50A @ 240V AC\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax. AC Input Power\u003c\/b\u003e:12000W\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax. AC Bypass:\u003c\/b\u003e200A\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eOperating Voltage Range\u003c\/b\u003e:180 – 270V AC\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eOutput Voltage\u003c\/b\u003e:120V AC \/ 240V AC\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax. Continuous Output Current:\u003c\/b\u003e50A\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eOutput Power:\u003c\/b\u003e12000W\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBMS Cutoff Range\u003c\/b\u003e:42 – 47V\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eSurge Capacity (with PV)\u003c\/b\u003e:14700W (10 min) \/ 15500W (5 min)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eSurge Capacity (without PV)\u003c\/b\u003e:13500W (10 min)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax. Continuous Line Wattage\u003c\/b\u003e:6000W\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003ePower Factor\u003c\/b\u003e:0.99 (Full Load)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eReactive Power Adjustment Range\u003c\/b\u003e:0.8 ~ 0.8 Leading Adjustable\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eTotal Harmonic Distortion\u003c\/b\u003e:\u0026lt;5% (Full Load)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eTransfer Time\u003c\/b\u003e:10 – 20 ms (Single) \/ 20 ms (Parallel)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax. Continuous Output Current:\u003c\/b\u003e50A\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eAC Bypass (Generator)\u003c\/b\u003e:90A\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eOutput Voltage\u003c\/b\u003e:120V AC \/ 240V AC\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eOutput Power\u003c\/b\u003e:12000W\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax. Continuous Line Wattage\u003c\/b\u003e:8000W (per 120V)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eOperating Voltage Range\u003c\/b\u003e:180 – 270V AC\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eOutput Frequency:\u003c\/b\u003e50 Hz \/ 60 Hz\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax. Output Power (with PV)\u003c\/b\u003e:14700W (10 min) \/ 15500W (5 min)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax. Output Power (without PV)\u003c\/b\u003e:13500W (10 min)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eTotal Harmonic Distortion Voltage:\u003c\/b\u003e\u0026lt;5%\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eSwitching Time:\u003c\/b\u003e10 ms\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eNo. of MPPTs:\u003c\/b\u003e3\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eInputs per MPPT\u003c\/b\u003e:2 (MPPT 1) \/ 1 (MPPT 2 \u0026amp; 3)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax. Input Current\u003c\/b\u003e:25A (MPPT 1) \/ 15A (MPPT 2 \u0026amp; 3)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax. Short Circuit Input Current:\u003c\/b\u003e31A (MPPT 1) \/ 19A (MPPT 2 \u0026amp; 3)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eDC Input Voltage Range\u003c\/b\u003e:100 – 600V DC\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eStart Up Voltage\u003c\/b\u003e:100V DC\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMPPT Operating Voltage Range\u003c\/b\u003e:140 – 500V DC\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMPPT Voltage\u003c\/b\u003e:360V DC\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax. PV Array Power\u003c\/b\u003e:18000W\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax. Efficiency:\u003c\/b\u003e94 – 99.9%\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eIdle Consumption\u003c\/b\u003e:~70W (Normal) \/ ~18W (Standby Mode)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eNominal Voltage\u003c\/b\u003e:48V DC\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eVoltage Range\u003c\/b\u003e:40 – 60V DC\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax. Charge \/ Discharge Current:\u003c\/b\u003e250A\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eRecc. Battery Capacity per Inverter\u003c\/b\u003e:\u0026gt;200 Ah\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eOperating \/ Storage Temperature Range\u003c\/b\u003e:-13ºF – 140ºF (-25ºC – 60ºC)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eAltitude\u003c\/b\u003e:\u0026lt;6,561 ft (2000 m)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eRelative Humidity\u003c\/b\u003e:0 – 100%\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eTypical Noise Emission:\u003c\/b\u003e68 dB @ 3 ft\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eProtection Rating:\u003c\/b\u003eIP65 \/ NEMA 4X\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCommunications\u003c\/b\u003e:RS485 \/ CANBus \/ WiFi\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMax. Parallel Connections\u003c\/b\u003e:10\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWeight\u003c\/b\u003e:121 lbs (55 kg)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eDepth\u003c\/b\u003e:11.2 in (285 mm)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWidth:\u003c\/b\u003e20.5 in (520 mm)\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eHeight:\u003c\/b\u003e34.3 in (871 mm)\u003c\/p\u003e\n\u003cdiv class=\"table-header\"\u003e\n\u003ch2\u003eBattery Downloads\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-body\"\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eSKU#:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003eK0756\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eSpec Sheet:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2024\/08\/EG4-14.3kWh-PowerPro-WallMount-AW-Spec-Sheet.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eUser Manual:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2024\/08\/EG4-14.3kWh-PowerPro-WallMount-AW-Manual.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eUL9540A Certificate:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2024\/08\/EG4-LL-WallMount-280Ah-UL9540A-Test-Verification.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eUL1973 Certificate:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2024\/08\/EG4%C2%AE-14.3kWh-PowerPro-WallMount-UL1973-Certificate-Of-Compliance.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eQuick Start Guide:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2024\/08\/EG4%C2%AE-14.3kWh-WallMount-AW-Quick-Start-Guide.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eCEC Listing- EG4 WallMount All Weather:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/solarequipment.energy.ca.gov\/Home\/EnergyStorage?ManufacturerID=EG4+Electronics+LLC\u0026amp;amp;ModelNameID=-1\u0026amp;amp;Submit=Search\u0026amp;amp;Rows=25\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Go to link\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/gotolink.png\" decoding=\"async\"\u003eGO TO LINK\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv class=\"table-header\"\u003e\n\u003ch2\u003eInverter Downloads\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-body\"\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eSKU#:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003eK0756\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eSpec Sheet:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2024\/08\/EG4-18KPV-12LV-Spec-Sheet.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eUser Manual:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2024\/08\/EG4-18KPV-12LV-Manual-1.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eUL 1741 Certificate:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2024\/08\/EG4-18KPV-12LV-Certification.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eUL 1741 CRD PCS Test Verification Of Conformity Security:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2024\/08\/18KPV-12LV_1741_CRD_PCS_240425065GZU-002_-Test-Verification-of-Conformity_Security.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eRapid Shut Down Wiring Guide:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2024\/08\/RSD-Initiator-Install-Instructions-EG4-18kPV-Version-1-External.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eWhitepapers, Firmware, \u0026amp; Wiring Diagrams:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/eg4electronics.com\/categories\/inverters\/eg4-18kpv-12lv-all-in-one-hybrid-inverter\/\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Go to link\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/gotolink.png\" decoding=\"async\"\u003eGO TO LINK\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eCEC Listing – EG4 18kPv:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/solarequipment.energy.ca.gov\/Home\/EnergyStorage?ManufacturerID=EG4+Electronics+LLC\u0026amp;amp;ModelNameID=-1\u0026amp;amp;Submit=Search\u0026amp;amp;Rows=25\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Go to link\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/gotolink.png\" decoding=\"async\"\u003eGO TO LINK\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Aptos',sans-serif; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Aptos; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial; mso-bidi-theme-font: minor-bidi;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-outline-level: 3;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 13.5pt;\"\u003eWarranty\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"shoptimizer-archive\"\u003e\n\u003cdiv class=\"col-full\"\u003e\n\u003cdiv id=\"primary\" class=\"content-area\"\u003e\u003cmain id=\"main\" class=\"site-main\" role=\"main\"\u003e\n\u003cdiv id=\"product-149542\" class=\"product type-product post-149542 status-publish first instock product_cat-ul-grid-tied has-post-thumbnail taxable shipping-taxable purchasable product-type-variable has-default-attributes\"\u003e\n\u003cdiv class=\"product__desc\"\u003e\n\u003cdiv class=\"product__desc-wrapper\"\u003e\n\u003cdiv class=\"bb_container\"\u003e\n\u003cdiv class=\"bb_row\"\u003e\n\u003cdiv class=\"bb_w-6 bb_product_tabs\"\u003e\n\u003cdiv class=\"bb_tabs_content\"\u003e\n\u003cdiv class=\"bb_tab_content pad-1 active\" id=\"warranty-info-tab\"\u003e\n\u003cp\u003eEG4 18kPV Inverter: \u003cstrong\u003e10-Year\u003c\/strong\u003e EG4 Manufacturer Warranty\u003c\/p\u003e\n\u003cp\u003eEG4 All Weather Battery:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10-Year\u003c\/strong\u003e EG4 Manufacturer Warranty\u003c\/p\u003e\n\u003cp\u003eFor more information, please visit our \u003ca href=\"https:\/\/bigbattery.com\/policies\/\"\u003epolicy\u003c\/a\u003e page\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003csection id=\"footer-new-section\"\u003e\u003cfooter id=\"footer\" class=\"footer\"\u003e\n\u003cdiv class=\"custom-shape custom-shape-top\" data-negative=\"false\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 1000 100\" preserveaspectratio=\"none\"\u003e\u003cpath class=\"custom-shape-fill\" opacity=\"0.33\" d=\"M473,67.3c-203.9,88.3-263.1-34-320.3,0C66,119.1,0,59.7,0,59.7V0h1000v59.7 c0,0-62.1,26.1-94.9,29.3c-32.8,3.3-62.8-12.3-75.8-22.1C806,49.6,745.3,8.7,694.9,4.7S492.4,59,473,67.3z\"\u003e\u003c\/path\u003e\u003cpath class=\"custom-shape-fill\" opacity=\"0.66\" d=\"M734,67.3c-45.5,0-77.2-23.2-129.1-39.1c-28.6-8.7-150.3-10.1-254,39.1 s-91.7-34.4-149.2,0C115.7,118.3,0,39.8,0,39.8V0h1000v36.5c0,0-28.2-18.5-92.1-18.5C810.2,18.1,775.7,67.3,734,67.3z\"\u003e\u003c\/path\u003e\u003cpath class=\"custom-shape-fill\" d=\"M766.1,28.9c-200-57.5-266,65.5-395.1,19.5C242,1.8,242,5.4,184.8,20.6C128,35.8,132.3,44.9,89.9,52.5C28.6,63.7,0,0,0,0 h1000c0,0-9.9,40.9-83.6,48.1S829.6,47,766.1,28.9z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv class=\"footer__container\"\u003e\n\u003cdiv 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All Weather","offer_id":50446574026998,"sku":"K0762","price":28925.0,"currency_code":"USD","in_stock":true},{"title":"3x 18kPV + 3x All Weather","offer_id":50446574059766,"sku":"K0763","price":26090.0,"currency_code":"USD","in_stock":true},{"title":"3x 18kPV + 6x All Weather","offer_id":50446574092534,"sku":"K0764","price":37690.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3738\/7254\/files\/1.-1-EG4-18KPV1-EG4-PowerPro-1.webp?v=1776558950","url":"https:\/\/ecopowerit.com\/products\/eg4-280ah-all-weather-18kpv-ess","provider":"EcoPowerit","version":"1.0","type":"link"}