21kwh LifePo4 Lithium Battery Power Wall Grade A Battery Cells 16S Built in 100A BMS Solar Storage Battery Wall Mounted for Solar System (20KWH)







Key features
- •🌞【Products Description & Details】51.2V 410Ah lithium battery adopts the most advanced lithium battery manufacturing technology, more stable performance and greater power. The standard charge-discharge current is 100A, the maximum discharge current is 200A, the maximum output power is 21KW. Notice: This product shall be used with a inverter, our solar generator compatible with mainstream brand inverters available on the market.
- •🌞【Long Service Life】Dawnice Lithium batteries use Grade A battery cells, 6000+ cycle times, with 15+ years lifespan, which is more than 10 times comparing with Lead- acid batteries. This 51.2V 410ah LiFePO4 battery has built-in 200A BMS to protect it from overcharging, over-discharging, over-current, overheating and short circuits with excellent self-discharge rate, ensuring the LiFePO4 battery's safety level and optimize the 51.2V battery performance.
- •🌞【Why Choose Dawnice】Dawnice can expand capacity from 20kwh to 5*20kwh for battery backup power supply. A single unit packs a 20KW AC output, You can even Maximum Parallel 10 units together to achieve 200KWH to power 99% of household appliances. What happens during outages with a reliable power backup, life doesn't have to stop, everyone can enjoy from binge-watching TV shows to late-night gaming, keep your daily routine going, it also can utilizing solar to reduce your electric bills.
- •🌞【Intelligent monitoring】Smart battery management design to make your batteries healthier, and extend lifetime. you can Monitoring your solar system in real-time via your phone and lapto with bluetooth
- •🌞【Packing】 All shipping goods are 100% tested and Boxing packaging, carton case and wooden support Random delivery.
- •🌞【Shipping】Due to the large size, in order to perfect send to you can only support sea transport which takes a long time, please wait for 35-60 days, good things come to those who wait!
21kwh LifePo4 Lithium Battery Power Wall Grade A Battery Cells 16S Built in 100A BMS Solar Storage Battery Wall Mounted for Solar System (20KWH)
List Price: $5674.49$5107.04DEALYou Save: $567.45 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







