Great monitor - helps you keep control of your onboard power.
Monitors the domestic batteries and shows you your usage whilst also giving you an accurate reading for the starter battery.
Great - very impressed

Excellent kit good price very fast delivery

communications, delivery and service great, Victron good quality as usual. great price too.

Ill will use callidus again with no hesitation :)

Superb service from order to delivery,dpd courier great choice too

I have bought this fuse along with Victron power distributor. It looks good. I did not check the performance.

Great product

Excellent service and customer care
Highly recommend

Had an emergency breakdown on my offgrid system and rather than try repair the inverter, I decided to replace it and repair the old one in my own time. Callidus delivered next day and inverter fitted and working within 2 days. My new go to for any of my off grid needs

I spoke with Steve Marston, in technical department , ref my options for increasing my solar footprint, on my Motorhome. I found him to be very knowledgeable and helpful, and I ordered according to his advice.

Unfortunately they were not able to deliver the panels to N. Ireland, due to previous breakages in transit . However with the assistance of a friend in the haulage industry, coupled with help from Matt in Callidus, I have now received all of my order.

I haven’t fitted it yet, but I’ve been reasssured by Callidus, that they are available to give advice, if and when required.

Callidus Trade, were professional and courteous in all of my contact with them.
I can highly recommend this company

Excellent product, quick delivery and
Professional advice

Its a great controller and it works !

This kit works well not seen it working full capacity yet so can add a few more 12v items to the system

Fantastic product, great company

So impressed. I knew nothing and was totally new to buying a solar panel set for my husband’s window cleaning van. They gave me good advice on what kit to buy, what to expect and managed my delivery time availability. Nothing has been too much trouble for the staff at this company. I called 3 times for advice when considering what we needed. We bought Kit 54 the 305 watt solar panel. My husband uses the pole system in his van for window cleaning and is so pleased with the solar kit. He says it’s brilliant and keeps his battery charged all day. He says he has never had such a high consistent charge for the full day. Thank you so much for all you great advice and if anyone is considering buying a solar panel kit for your window cleaning van just do it as you won’t look back

Amazing piece of kit, great service from callidus!