Home Off Grid Energy Storage 280Ah 10KWh Residential Solar Battery Storage
Products Description
Rated capacity | 14.3KWh, 51.2V280Ah |
Rated voltage | 51.2V |
Working voltage range(DC) | 48~58.4V |
Rated output voltage(AC) | 51.2V |
Cell | LiFePO4/3.2V280Ah |
Dimensions (WxDxH) | L501*W442.5*H531mm |
Reference weight | 122KGS |
Communication | RS485 Modbus/RS232(Optional) |
Maximum continuous charging current | 100A |
Maximum continuous discharge current | 120A |
Charging temperature range | 0-45℃ |
Discharge temperature range | -10-50℃ |
Power factor | -1~+1(adjustable) |
Total voltage detection | 35~65V |
Total current detection | ±200A |
SOC measurement accuracy | 0%~100% |
Temperature detection | -20℃~70℃ |
Allowable relative humidity | 5%~95% |
Cycle life | ≥ 6000 times |
IP protection class | IP21 |
Efficiency | 99% |
Q1: How to choose the right battery?
A1: Tell us your demand and budget, then our sales will recommend a suitable battery for you.
Q2: What's the advantages for lithium battery compared with Gel battery?
A2: Energy ratio is relatively high, long service life.
Light weight, the weight is about 1/5-6 of the lead-acid product under the same volume.
Green and environmental protection, no matter it is produced, used or scrapped, it does not contain or produce any toxic and harmful heavy metal elements and substances such as lead, cadmium, etc.
Q3: How about the delivery time?
A3: Delivery time 7 days for sample; 15 days for bulk order.
Q4: What is the warranty for solar battery?
A4: Generally warranty for solar panel is 5 years, also we offer lifelong maintenance for free.
Q5: How can I get better service from you?
A5: We have professional engineer team can give you best support based on your requirement. If you have any problems during using, we offer 24 hours online service and will solve your problem within 1 hour.