Pre-Wired, Configured & Assembled

Get reliable power anywhere with our pre-assembled off-grid solar kits.


Up To 60% Off Solar Kits

Ready to go solar kits designed by our in house experts.


Up To 60% Off Solar Components

Everything you'll need for your renewable build.


Up To 60% Off Best Sellers

Our curated collection of best sellers.


Up to 60% off solar parts
and solar kits.

Save BIG on solar parts and our pre-designed kits.



4.8 out of 5 in 150 (and counting) reviews on Google 💪

Add customer reviews and testimonials to showcase your store’s happy customers.

Author's name

Very helpful and good customer service nothing was a problem for them. Will definitely recommend, we fitted 1 batteries to our caravan replaced the old led battery much more power and every light weight for camping

Phil L

Great service and tech advice when selecting, buying and installing a solar panel on my shed for charging cordless garden tools up!! Be Green!

mark g

One of the best shop in UK with unbeatable prices and lightening fast delivery. Definitely my first choice looking for Victron Energy products!!! Thank you!!!

Abel S

World class service, individual needs dealed with the highest attention

Art K

Above and beyond service , upgraded free of charge, full instructions and wiring diagram, fast delivery, a benchmark for all companies

Mike B

From the first phone call I made the service was great and once I had ordered the parts I required I was kept updated as to when they would be shipped, all my items where delivered safely, I would most definitely use this company again and would recommend to others .

Stephen W

Callidus has provided me with a five star service for all three separate purchases I have made with them they have provided me with a Good product at a great price. Thanks

Mark G