51.2V 300Ah Rack Battery Lifepo4
Brand Name： LeforEss
Battery Type： LiFePO4，Grade A Cell *6000 cycles
Output Power Range： 10-30 kWh
System Type： Stackable, Rack-mounted
Brand Name： LeforEss
Place of Origin： Fujian, China
5 years warranty
Rack-mounted batteries are suitable for various inverters. This commercial solar battery storage has high product integration with the features of fashion and simplicity. Its one-click operation is simple plug-and-play. Meanwhile, its modular design supports 1-15 modules parallel and has a multi-stage protection design.
This commercial solar battery storage refers to an energy storage battery pack composed of multiple energy storage battery units stacked and combined in a certain way. Each energy storage battery unit can work independently, the output voltage and capacity of the entire stackable battery storage pack are determined by the number of units and the connection method. Additionally, compared with a single energy storage battery unit, a stacked energy storage battery pack has higher output power and capacity and can be used in a wider range of fields.
FAQ of Low Voltage Stacking Commercial Solar Battery Storage
Q: What is the sample lead time and bulk order lead time? How long can I receive them?
A: Fast delivery: For small orders, we can deliver within 7-15 days after payment, and for bulk orders, we can deliver within 10-25 days depending on the quantity. Shipping: For sample orders or small battery packs, we can ship by FedEx, UPS, TNT, and other express companies. If the whole parcel is more than 50 kg, it can be shipped by air or by sea, which is cheaper. Customers can tell us the name of the nearest airport and port so that our sales staff can choose the best solution for you.
Q: How long is your warranty period?
A: We provide 3-5 years warranty for all battery packs for different situations. We ensure that our lithium iron phosphate battery packs have a minimum cycle life of 6000 cycles. This means that you can use the battery for at least 10 years with normal charging and discharging once a day.
Q: Can I customize the size of the battery?
A: Of course you can, as long as your MOQ allows.
Q: Can we connect different LiFePO4 batteries in parallel or series by ourselves?
A: Yes. Customers can connect the batteries in parallel or in series. But we need to pay attention to some tips;
1> Make sure the voltage of each battery is the same before connecting in parallel. If not, please charge them to the same voltage.
2> Don’t connect discharged and undischarged batteries in parallel. This may reduce the capacity of the whole battery pack.
3> If you want to connect them in series, please inform us of the target capacity of the whole battery pack. We will select the appropriate BMS for each battery.
4> If you are not a professional.