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EG4 ESS Wallmount 14.3kWh 16kVA Battery
Manufacturer: BigBattery
$11,999.99
Note: 2025 price and availability may change subject to tariffs and shipping; all orders confirmed with buyer before shipping.
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Please note: Due to shipping and customization, a minimum quantity (MOQ) may be required for professional product orders. Please Click the "Questions, Discounts button above for more information". For sample price of 1-10 units, please contact us for a quote.
Pro Documentation: Dimensional Drawings, Dimensions, Performance Graphs, Setup Guides, Support Software, and CAD Models will be provided upon request and by default upon purchase.
Shipping Note: Due to the excessive weight of pro items such as motors and batteries, additional freight charges apply.
Availability: 2025 price and availability may change subject to tariffs and shipping; all orders confirmed with buyer before shipping.
Description:
| System Voltage | 48V |
| Nominal Voltage | 51.2V |
| Chemistry | LiFePO4 |
| kWh Capacity | 14.3kWh |
| Ah Capacity | 280Ah |
| BMS Charging Voltage (Bulk/Absorb) | 56V (+0.8V) |
| Rec. Charging Voltage (Bulk/Absorb) | 56.2V (+0.2V) |
| Rec. Float Setting | 54V (+0.2V) |
| Rec. SoC Cutoff Setting | 20% |
| Max. Continuous Charge/Discharge Current | 200A |
| Rec. Charge Current | 60 160A |
| Rec. Discharge Current | 160A |
| Max Continuous Discharge Rate | 10240W |
| Heater Voltage | 56V |
| Heater Power Consumption | 224W |
| Internal Temperature Cutoffs | 32ВєF (On) | • 41ВєF (Off) |
| Charging Temperature Range | 32ВєF 113ВєF (0ВєC 45ВєC) |
| Discharging Temperature Range | -4ВєF 122ВєF (-20ВєC 50ВєC) |
| Storage Temperature Range | -4ВєF 122ВєF (-20ВєC 50ВєC) |
| Protection Rating | IP20 |
| Communications | RS485 | CANBus |
| Weight | 282.2 lbs |
| Depth | 9.6 in |
| Width | 18.1 in |
| Height | 36.4 in |
