With a 220W primary side and a 175W side on the back for ambient light, you can capture up to 28% more solar energy and charge your DELTA 3 Plus/DELTA 3 even faster.
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EcoFlow
EcoFlow| DELTA 3 Series Solar Generator (PV220W)
EcoFlow| DELTA 3 Series Solar Generator (PV220W)
Regular price
$999.00 USD
Regular price
$1,448.00 USD
Sale price
$999.00 USD
Unit price
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per
Taxes included.
Shipping calculated at checkout.
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• Expandable capacity: 1-5kWh expandable capacity to fit your energy storage needs. Ideal for home backup, RVing, outdoors or even everyday use.
• Built to last 6× longer: Get 10 years of daily use until hitting 80% of its original capacity. That’s down to its LFP battery chemistry giving you 3000+ cycles.
• Huge AC output: With X-Boost mode get up to 2200W output power to run 99% of home appliances.
• Capture more energy: 99% MPPT efficiency maximizes solar generation anytime.
• Up to 25% conversion with a unique bifacial design to guarantee a fast solar charging speed
• Comprehensive warranties: DELTA 3 Plus includes a 5-year warranty and 12 months for the NextGen 220W Bifacial Portable Solar Panel.
*DELTA 3 Plus and NextGen 220W Bifacial Portable Solar Panel will be shipped separately.
Shipment services to Alaska, Puerto Rico, and Hawaii aree temporarily suspended.
EcoFlow NextGen 220W Bifacial Portable Solar Panel

Capture More Energy with a Dual-Sided Design

Generate Even More Energy
With the portable solar panel industry's first use of TOPCon solar technology, we've raised the bar on conversion efficiency, reaching 25%. Allows more energy intake in less time charging for DELTA 3 Plus/DELTA 3.

Capture More Solar with an Adjustable Angle
With a newly integrated solar angle guide and stand, adjust the angle of the panel by 30 degrees in seconds to get the most sunshine at all times.

What's In The Box?

Tech Specs
DELTA 3 Plus
Dimensions | Approx. 398x202x283.6mm(16x8.0x11 in) |
Net Weight | Approx. 12.5kg(27.6 lb) |
Capacity | 1024 Wh |
Extra Battery | Support DELTA 2 EB, DELTA 2 Max EB, DELTA Pro 3 EB, and DELTA 3 EB (Up to 5kWh) |
Total Output Ports | 13 |
AC Output | 6 outlets, 1800W total (Surge 3600W) |
Max Device(s) Power (with X-Boost) | 2200W |
USB-A Output (Fast Charge) | 2 ports, 36W Max |
USB-C Output | 2 ports, 140W Max |
Car Power Output | 1 port, 12.6V, 10A, 126W Max |
DC5521 Output | 2 ports, 12.6V, 3A Max |
AC Charging | 1500W |
Solar Charging | 2 ports, DC Charge Input, 11V-60V 500W Max |
Smart Generator Charging (1.8kW) | 1500W |
Car Charging | 800W, in 1.3 Hour |
Battery Chemistry | LFP (LiFePO4 battery) |
Cycle Life | 4000 cycles to 80+% capacity |
Connectivity | APP (TOU / Storm Warning Alert) |
Waterproof Level of Battery Pack | IP65 |
UPS | <10ms |
Noise | 600W<30db;1200W<40db |
Warranty | 5 years |





