Solar power system becomes more and more important in your house.Many house owners hope to bulid a off-gfrid power system for
their house.Especially there is unstable power supply or you're keeping receiving high cost check sent from electricity corporation.
Due to the limitation of space,large cpacity cells are very popular with customers.
Deligreen is recommending some large capacity cells which placed orders most by customers.
Lishen 272ah cells
| No | Item | Spec | Remark | ||||||||||||||||||||
| 1 | Battery type | Lithium battery | —— | ||||||||||||||||||||
| 2 | Battery model | LP71173207-272.0Ah | —— | ||||||||||||||||||||
| 3 | Size | 71.45mm*173.8mm*207.05mm | Including terminals | ||||||||||||||||||||
| 4 | Weight | 5235±100g | —— | ||||||||||||||||||||
| 5 | Nominal capacity ☆ | 272.0Ah | —— | ||||||||||||||||||||
| 6 | Nominal power☆ | 870.4Wh | —— | ||||||||||||||||||||
| 7 | Working voltage ☆ | 2.5V~3.65V | —— | ||||||||||||||||||||
| 8 | AC internal impedence ☆ | ≤ 0.3mΩ | New battery，30%SOC，25±2℃ | ||||||||||||||||||||
| 9 | DC internal impedence☆ | ≤ 1.0mΩ | 50%SOC，2C，10s，25±2℃ | ||||||||||||||||||||
| 10 | Max temperature of working | —— | |||||||||||||||||||||
| Charge | 0℃ ~ 55℃ | ||||||||||||||||||||||
| Discharge | -25℃ ~ 60℃ | ||||||||||||||||||||||
| 11 | Best temperature of working | —— | |||||||||||||||||||||
| Charge | 15℃ ~ 35℃ | —— | |||||||||||||||||||||
| Discharge | 15℃ ~ 35℃ | —— | |||||||||||||||||||||
| 12 | Storage temperature | —— | |||||||||||||||||||||
| 1 Month | -40℃~ 45℃ | —— | |||||||||||||||||||||
| 6 Month | -20℃ ~ 35°C | —— | |||||||||||||||||||||
| *The battery is stored under 20%-40%SOC or 3.275V～3.305V | |||||||||||||||||||||||
Lishen is a well known manufacturer,who supplying both cylindrical and prismatic cells.The quality is stable,and sufficient 272ah capacity,
in fact it can reach 280ah when in use.Low 0.3minioms internal resistance.Most important,it's very economical.
16 pcs batteries can be produced a pack 48v 272ah,13kwh for your home.
EVE 280ah
EVE 280ah has been very hot in the market
Brand new cell,with QR code,sufficient capacity.Every battery was tested before shipment.
CATL 310ah
This buautiful batteries was supplied by CATL who sold most lithium batteries for EV in 2020.Compared to above mentioned lishen and EVE,CATL is more famous by its EV industry.
Undoubtly,its cell is very good for solar storage system.Deligreen supply screws and busbars for your DIY.
Deligreen always supply brand new cells for our customers.If you're an end user,we can supply you a DDP shipping service,no tax and duty,shipping to your door directly.
CONTACT US FOR MORE.
Contact Person: Mr. Leo Zeng
