1. Lifepo4 battery pack is new environmentally friendly backup power system focus on short-time and high-rate discharge scenarios.
2.The environmentally friendly lithium ion battery configured with high-performance BMS. BMS with improted chips and MOS,with balancing function and dual protection, has a wide range of performance and application advantages compared with conventional battery.
3. Have low internal resistance and high, flat voltage characteristics during strong current discharge, which ensures a wider application field.
4. All they are grade A cells, Longer cycle life, full inspection before shipment.
1. Model Number: Voltai-BOX2
2. Application: Home
3. Solar Panel Type: Monocrystalline Silicon
4. Battery Type: Lithium Ion
5. Controller Type: MPPT
6. Mounting Type: Ground Mounting
7. Load Power (W): 3KW, 8KW, 6KW, 5kW, 10KW
8. Output Voltage (V): 110v-220v
9. Output Frequency: 50-60hz
10. Work Time (h): 24 hours
11. Certificate: CE
12. Pre-sales project design: Y
13. Product name: 5kwh Powerwall for solar energy storage system
14. Battery: 51.2V 100Ah LiFePO4 battery
15. Charge current: 100A
16. Discharge Current: 100A
17 Dimension: 600*510*173mm
18. Cycle life: 4000 times at 100%DOD
19. Cell type: 3.2v 100ah Lifepo4 Prismastic battery Cell
20. Certification: CE FCC ROHS
3.2V 100Ah Pirsmatic Battery Cell
Disharge Cut-off Protect Voltage
Charge Cut-off Protect Voltage
Max. Charge Current
Max. Discharge Current
Compitable Inverter Brand
SMA, Growatt, Solax, Solis,DEYE,Sungrow, Sofar, Voltronic, Goodwe, etc.
Max. 8 units in Parallels to get 40.96kwh.
100% DOD 3000 times
Net Weight (KG)
Discharge Temperature (℃)
Charge Temperature (℃)
–20°C to 30°C (–4°F to 86°F)
Up to 95% RH, non-condensing
State of Energy (SoE): 25% initial
3000 m (9843 ft)
Hunan Voltai Green Energy Co.,Ltd (Abbr: Voltai) settled the base in Changsha city of Hunan Province in 2006. Through 16 years high-speed development, Voltai is the integrated supplier to meet the needs of many fields of micro-energy storage system by providing one-stop solution from R&D to production, from made in China to created in China. In the international market, Voltai has become a brand recognized by users in Southeast countries, and annual turnover reaches 600 million RMB. At present, Voltai has developed direct selling stores in over 90 countries , and has set up branch offices with showrooms.