Product FAQ

A 30kWh battery energy storage system stores electricity from solar panels or the grid and supplies power when required. It is widely used for residential solar storage, backup power and energy independence.

Lithium batteries refer to “Lithium Iron Phosphate” batteries with lithium iron phosphate as the positive material. The cathode materials of lithium-ion batteries mainly include cobaltic lithium acid, lithium manganate, lithium nickel acid, ternary materials, and lithium iron phosphate. Among them, lithium cobaltite is the cathode material used by the vast majority of lithium-ion batteries.

• Product operation type

• Average usage/day

• System size profile

• Life span

• Charge efficiency / minimum charge

Here a general picture to understand which is the optimal device for you based on average usage and size profile.

1. Young Adults: 

Utilization focused early in the morning and evenings. More usage during the day on weekends.

Average usage 20kWh per day

Optimal Solar System Size: 5kWh

2. Retirees: 

Usually at home during the day. Heating and cooling system through day and night.

Average usage 30kWh per day

Optimal Solar System Size: 6.6kWh

3.Extensive Energy User: 

Warehouse, Swimming pool, commercial buildings. Electronic devices operate through summer and winter.

Average usage 50kWh per day

Optimal Solar System Size: 13kWh