Czech energy storage specialist with a tradition since 1919. We supply battery storage, UPS backup power supplies and solutions that keep homes and businesses running even during power outages. Our technology ensures stability, lower costs and energy self-sufficiency. With us, power outages won't catch you by surprise.

Sofwul e-shop specializes in the sale of quality flashlights and headlamps, especially aluminum models with high CRI, which provide a true-to-life color rendering. The other key area is battery sales, we focus on cylindrical Li-ion cells, NiMH batteries and button cell lithium cells.

E-shop specialising in miniature hearing aid batteries, rechargeable batteries, lithium batteries, back-up power supplies for fireplace circulators and central heating boiler, thermal water heating electronics, heating and ventilation. Also equipment for PV water heating in the boiler and energy saving LED bulbs.