Hunan Sanyi Energy Technolody limited
Hunan Sanyi Energy Technolody limited
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48V 400Ah 20kw Lifepo4 lithium ion solar battery for Home Solar Storage System
Features:
1. LONG WARRANTY
2. BUILT TO LAST
3. BUILT TO SAFE
4. AUTOMATIC BMS AND MAINTENANCE-FREE
5. LIGHTWEIGHT AND VERSATILE
6. SAFE AND ENVIRONMENTALLY FRIEDNLY
| Product Power | 20Kwh |
| Nominal voltage | 51.2V |
| Size | 690*560*450mm |
| Weight | 167kg |
| Nominal capacity | 400Ah |
| Standard charge voltage | 58.4V |
| Customize | Accepted |
| Shell | Metal |
| Protection | Over charge protection, over discharge protection, over current protection etc. |
FAQ
Q: Are the batteries GRADE-A,Brand NEW?
A:Yes
Q:Can you test each battery PRIOR to shipping?
A:We will test all the battery Voltage and Internal resistance before shipping.
Q: How about the after-sales service?
A: We do 100% inspection during production and before packaging. If there is any problem with functional and quality, we'd like to provide a replacement in the next order.