12 Year Warranty from BigBattery
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BigBattery ETHOS Control Box
BigBattery ETHOS Control Box
Regular price
$280.00 USD
Regular price
$530.00 USD
Sale price
$280.00 USD
California sales tax added at checkout. No sales tax charged on orders shipped outside California.
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BigBattery ETHOS Control Box
Product Summary:
The ETHOS Control Box is the central hub that connects your inverter and ETHOS battery modules, regulating and monitoring system performance. The front LED interface provides at-a-glance visibility into system voltage, remaining capacity, BMS status codes, and inverter communication settings, so you can quickly assess health and operation. This unit is not a battery and must be paired with at least two stackable 48V 5.12kWh ETHOS battery modules to form a complete, working system.
Designed For 48V Applications

Downloads & Specifications
Battery Specifications
Operating Voltage Range:30 – 60V
Max Continuous Discharge Current:200A
Max Charge Current:200A
Charge Temperature Range:-4°F – 122°F (-20°C – 50°C)
Discharge Temperature Range:-4°F – 122°F (-20°C – 50°C)
Optimal Discharge Temperature Range:-4°F – 122°F (-20°C – 50°C)
Weight:22 lb (10 kg)
Depth:6.7 in (170 mm)
Width:26.5 in (674 mm)
Height:8.3 in (211 mm)
Max Connections:Up to (16) parallel connections per control box
Communications:CANBus / RS485
Battery Downloads
SKU#:CNT060
Spec Sheet:
DOWNLOAD
DOWNLOAD
User Manual:
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DOWNLOAD
CEC Listing – BigBattery ETHOS:
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Warranty
BigBattery batteries are backed by a 12-year warranty, giving you reliable long-term performance and confidence in every charge. Designed for durability and engineered to last, our batteries are built to power your setup for over a decade. For more information, please visit our policy page
