Growatt ARK 2.5L-A1 Low voltage battery

The Growatt ARK 2.5L-A1 Low voltage battery is an easy one modular battery system from Growatt.

Whether you have a small or large household you can always make it a system that fits well for you. Each battery has a capacity of 2.56kWh. And you can stack up to 9 on top of each other to reach the capacity of 23.04kWh! This modular system is a lithium iron phosphate battery. For correct ground mounting, you need a Growatt ARK Base.

A single Growatt ARK 2.5 has a (dis)charging current of 25A and the rated voltage is 51.2V. The voltage during operation is 47.2V to 56.8V. It lasts up to 6000 charging cycles!

The Growatt ARK 2.5L-A1 Low voltage battery does not require a Battery Management System.

You can combine the Growatt ARK 2.5L-A1 Low voltage battery with Growatt’s 1-phase SPH inverters. If you have a 3-phase hybrid inverter from Growatt take a look at Growatt‘s High voltage batteries.

The Growatt ARK 2.5L-A1 Low voltage battery comes with a 10-year manufacturer’s warranty. And it is IP65.