We don't suggest the different brands and batch LiFePO4 Batteries connect in parallel.The parallel operation of the battery has harsh conditions, requiring the same factory, the same model, the same specification, the same batch,the same access circuit, the same operating environment, otherwise, parallel operation is not recommended.If the different capacity or old and new Lithium Battery mixed together, there may be leakage, zero voltage and other phenomena. Because in the charging process, the capacity difference causes some Lithium Batteries to be overcharged, some batteries are not fully charged, when discharging, the batteries with high capacity are not fully discharged, while the ones with low capacity are overcharged.In this vicious cycle, the battery pack is damaged and leaks liquid or low (zero) voltage.
Product information :
1.The wallmount battery has passed CE, UN,MSDS,IEC,UL and other certifications.
2. The regular model for Powerwall are 2.4Kwh,5kwh, 7kwh and 10kwh. Other model can be got for choices. 3. The powerwall batteries support Maximum Continuous discharge Current 100A, with LCD which shows the battery voltage, SOC status. 4. With RS232/RS485/CAN and can communication on PC 5. Suitable with lots of off-grid and hybrid inverters and match well. 6. Compatible with different brand inverter communication with APP monitoring function. 7. Support in parallel for more than 10pcs for more Energy Storage,we suggest to be in parallel 4-6sets for best performances 8. More than 6000 cycles @80% depth of discharge. 10. Off-grid inverter and hybrid inverter are available based on your actual requirement
Advantage :
1. Unique design, highly performanace
2. Ten years design life time
3. Any spectrum can be OEM/ODM, at any stage of growth.
4. Top quality material, Easy installation and maintenance.
5, Y15+ Professional engineer team support.
Powerwall battery Parameters:
Part No.: U-P48150-1
Power(w): 7.2kwh
Norminal Capacity: 150Ah
Charge voltage : 53.5~55.5v
Max charge and discharge current: 100A
Product size:(mm) 485*650*180mm
Communication port : CAN/RS485/RS232/Dry contact
Working temperature : -20 ~ 60℃
Charge mode : CC-CV
Porduct Size:
Packing:
Installation of lithium battery in parallel :
Connection mode of parallel communication :
Company & Factory
Our Advantages
ODM/OEM Service 10+ Years Reputed Manufacturer 10+ Years Experienced R&D Team Support
If you need a battery solution for your solar project, please contact us!
Contact Now
