We specialise in solar, lithium, and DC‑DC solutions to keep your off-grid adventures fully charged.

Logo of Powerhouse Off Grid featuring a blue lightning bolt in a circle with camper vans on either side and the words 'Powerhouse Off Grid' around it.
Let's Talk Power
Logo of Powerhouse Off Grid featuring a blue lightning bolt in a circle with camper vans on either side and the words 'Powerhouse Off Grid' around it.
An indoor setup with a blue power inverter on a black work surface, surrounded by electrical components and wiring, with two illuminated sections displaying electronic devices and purple LED lighting.
Close-up view of an electrical control panel with various wiring and components, including terminal blocks, circuit breakers, and grounding wires.
Electrical control panel with various switches, relays, and wiring mounted on a wooden wall, including a blue charge controller and circuit breakers.

A Sheffield-based off-grid recreational vehicle upgrade service company. We specialise in electrical upgrades such as solar fitments, battery-to-battery charging systems, leisure battery upgrades and other electrical upgrades to campervans and motorhomes.

Our Services

WHO WE WORK WITH

Victron Energy Logo
Blue Sea Systems Logo
Green and dark green stylized logo with curved lines and geometric shapes on a light green background.
BMS Technologies Logo
Logo for Craig Solar with green text on a white background.
Scanstrut Logo
Fogstar Logo
Green logo with the phrase 'Juicy Trace' in stylized cursive, featuring a grape cluster icon in the design.
Dead Sound Logo

We’d love to work with you.

Contact Us