Factory Price 51.2v 200ah 16S Lifepo4 Litium Ion Powerwall Storage Pack 10kwh For Off Grid Application
This battery pack is an ideal addition to solar panel systems, especially in the off-grid case where houseowners need or want to become independent of their utility. This energy storage battery allows you to maintain a sustained power supply during the day or night.
Why choose powerwall as your home solar battery?
1. Features high safety performance.
2. More than 6000 cycle times lifespan
3. Intergrated with BMS protections
4. Wall mouted desigh for easy installation
5. Support maximum 10 pcs parallel to creat higher power.
| Item | General Parameter | Remark |
| | 16S4P | |
| Rated Capacity | 200Ah | Standard discharge after Standard charge |
| Factory Voltage | 51.5V-52.8V(40-60%) | Mean Operation Voltage |
| Discharge Cut-off Voltage | 40-44V | |
| Charging Voltage | 58.4V | |
| Internal Impedance | ≤50mΩ | Internal resistance measured at AC 1KHZ after 50% charge |
| Standard charge current | 20A | Charge time : Approx 6 h |
| Limiting charge current | 20A | |
| Standard discharge current | | |
| Max Continuous Charge Current | 100A | |
| Max Continuous Discharge Current | 100A | 100A when 0ºC＞T≥-10ºC
50A when -10ºC＞T≥-20ºC |
Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H.
Bare Cell |
| Discharge: -20~55℃ |
Storage Temperature Range | -10~35℃ | Less than 12 months |
| -10~45℃ | Less than 3 months |
| -20~65℃ | Less than 7 day |
| Dimensions | 650*485*180 mm | |
| Weight | 100kg | |
PV Solar Priority Mode
In this mode, the power supply to the load is fed by the solar panel input. The amount of electricity generated by the solar cell is stored in the battery in addition to the user load. When the amount of electricity generated by solar does not meet the user load, the amount of electricity stored in the battery is replenished to the load.
AC Priority Mode In this mode, the power supply of the load is provided by the mains input. Solar power only charges the battery; When the battery power is seriously insufficient, the AC mains will start to charge the battery.When the AC mains is powered off or abnormal, the system will switch to the battery to supply power to the load.
Why Choose US
1. Provide OEM&ODM services with various designs.
2. Complete production lines, reliable quality, factory direct price.
3. 100% test before shipping, fast delivery with solid package.
4. Timely and professional pre-sales service and after-sales service.
FAQ
1. Where can I get the price?
Please Click Contact Now or Request a Quote. We will offer you the best quote in 24 hours after we get
the product specifications such as voltage capacity application etc.
2. How can you guarantee your quality?
Normally we will send you a sample to confirm everything first. We will make the big order exactly
the same as you request. And we offer 1 year warranty for small battery packs, 2-3 years for battery
packs of large capacity.
3. What about the lead time for mass production?
It depends on your order quantity.Normally 2-5 days if we have sample in stock, 5-10 days for
newly produced samples.10-20 day for big order.
4. What shipping method can I choose? How about the shipping time?
By Express (3-7 working days), suitable for urgent time or small quantity.
By Sea (15-30 days), it suitable for mass production.
By Air (4-7 days), from airport to airport.
5. What is your term for payment?
We accept T/T,L/C,Paypal, Western Union,Money Gram,Ali Express,Cash,etc.
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Wall Mouted 51.2v 200ah 16S 10kwh Lifepo4 Lithium Ion Battery Images
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