Free standard shipping on all orders
Estimated to be delivered within 2 - 7 business days.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Specification |
Value |
| Nominal Voltage | 51.2V |
| Charge Voltage | 58.4V |
| Energy | 5120Wh |
| Max Charging Current | 100A |
| Max Continuous Discharging Current | 100A |
| Operating Temperature Range | Charge: 0℃~45℃ (32°F~113°F) Discharge: -20℃~55℃ (-4°F~131°F) Storage: -10℃~50℃ (14°F~122°F) |
| Low temp cut off protection (Charge) | 0°C ± 4°C (32°F ± 7.2°F) |
| Low Temp Cutoff Protection (Discharge) | -20℃±4℃ (-4°F±7.2°F) |
| Dimension | 18.89*17.4*5.23in |
| Cycle Life | ≥6,000 Cycles |
| Terminal Type | Dual Quick-Plug Terminals |
| Communication Mode | RS485/CAN/RS232/Bluetooth |
| Parallel Max. |
15 Parallel |
Fast delivery really good price reliable with all cables brackets adapters best value overal and customer support thanks
awesome batteries, in which I own 6. Would be nice to get a decent discount code for being a loyal customer. I hype up the batteries on the four solar media sites I belong to. Eventualy maybe I'll purchase 2 more. Also more examples of different scenarios would be nice. I have 2 stacks of three strange to run data cable across two bottom batteries 3 and 4 seems there should be a better way. Adding a second 10k inverter this week so not sure if that will cahge anything.
I now have 5 of these it would be nice to see inverter custome setups, at battery side and inverter side. List about 15 different inverters. Also to choose different battery cables don't need another set from battery to inverter maybe offer different lengths for bus setups
I just got them installed. Still working on getting the BMS to work with my inverter but I’m optimisticabout getting it to work. Batteries are great.
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