Green energy and battery

High quality products for both industrial and consumer-applications. We offer all kinds of battery technologies, lithium technology and custom solutions within voltage, shape and capacity.

Freber offers flexible modular energy storage systems and inverter systems with cloud based monitoring management.

We offer solar panels and regulators to create highly efficient power solutions and green energy.

Fuel cells uses chemical energy from hydrogen or methanol and creates electric energy. A reliable power-source even far away from a socket (AC source).

DC and AC-converters to a variety of applications.
Chargers for both regular and customized battery packs.