How to connect the battery?

Please ensure that all connected batteries meet the following standards:

● Batteries have the same volume stage (V), the same capacity (Ah), and the same type (lithium iron phosphate (LiFePO4)).

● Due to the fact that the built-in Battery Management System (BMS) may vary by brand, we recommend that you choose batteries from the same brand for connection.

For optimal performance, we recommend that you follow the following requirements:

● Fully charge all batteries that are ready to be connected.

All battery interconnection cables should have the same wire gauge and length, and come from the same brand. Otherwise, the impedance will be inconsistent, resulting in unbalanced charging and discharging performance.

● Connect batteries in series or parallel one by one to ground. All cable connections between fixed cable connectors and terminals.

When determining the cable size of a system, two factors need to be considered:

●The size of the electrical load you want to power.

●The distance between the electrical load and the battery.

Regarding rated power

✬ The rated power of this battery is 1280W.

✬ When two batteries are connected in parallel, the theoretical maximum power is 1280W x 2=2560W. But this does not mean that this battery pack can support the normal operation of all 2000W household appliances through a 2000W inverter.

✬ The peak power of AC motors and electrical appliances such as air conditioners and water pumps is twice the rated power.

✬ However, please note that the peak power of some household appliances is three times the rated power. Therefore, you can consult the manufacturer for accurate peak power data.