Amazing company for all things power and solar, both at home and for our motorhome. Highly recommended, excellent communication, fast delivery and almost always have what you need in stock. Email repl... See more
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Company details
- #43 of 51 best companies in Solar Energy Company
Written by the company
Manufacturer of solar photovoltaics systems and Premium LED Lights since 2011. We design and develop small and medium scale energy systems for off grid electrification.
Contact info
VOLTACON Solar Burnsall Road, CV56BU, Coventry, United Kingdom
- info@voltacon.com
- voltaconsolar.com
Replied to 50% of negative reviews
Typically replies within 24 hours
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Great service with very fast delivery!
Ordered 4pm on a Friday and pleasantly surprised when my order was delivered very next day! Also, great price!
Very good company will use again.
Amazing company for all things Power & Solar…
Amazing company for all things power and solar, both at home and for our motorhome. Highly recommended, excellent communication, fast delivery and almost always have what you need in stock. Email replies are prompt and advice is there if needed. Thanks Andrei & Team at Voltacon!
They are on the end of the phone when…
They are on the end of the phone when you need them and happy to answer all your questions.
Well done Voltacom
Over the past two years, I have been using a fully functional solar system powered by batteries from Voltacom.
Recently, I encountered an issue with the Solis inverter. I promptly contacted Stefanos at Voltacom, who arranged for an engineer to visit the following morning to diagnose the problem. The engineer identified that the inverter required replacement, which was promptly resolved.
The entire process was executed swiftly, and the system was restored to full operation. I am extremely satisfied with the service provided by Voltacom.
I highly recommend Voltacom to anyone considering installing a solar system. Additionally, I would like to highlight that their pricing is highly competitive, as I had previously consulted with other companies before choosing Voltacom.
I am satisfied with the off grid kit…
I am satisfied with the off grid kit 11kw with lithium batteries. They prepared for me a full turnkey solution.
Terrible customer Service
Very first time using this company and ordered a Voltacon MicroInverter VMI 600W Grid 230Vac Single MPPT WIFI - G98 as the concept seemed good was surprised that when it arrived the box containing the unit was not sealed and had been opened and also damaged and the information sheet inside the box had a hole straight threw it which did not give me great confidence in the unit not being internally damaged and I contacted the company who advertized a no quible guarantee and their attitude was it was only the box and they were quite happy to have sent it out in that condition and couldnt see the problem i also gave them the option to replace it with a sealed unopened replacement,I have now requested a return and full refund If their customer service is like this now i can not imaging what it would be like in a few months time if the thing did go faulty Avoid
As an update this was an email I received this morning from voltacon
You are not Ok mate you need to check your way and to behave like an adult your behaviour is childish
Then
This is how it is packed we have reasonable prices and quality products
The inverter is top of the range and you will loose for not using it
Your choice please return the product and buy elsewhere
It's a shame or a blessing since I will no longer purchase the other Severn that I was planning to purchase
Really good customer service I would say and bear this in mind if you have any issues with this company I have bought products from all over the world and have never met a company with this sort of attitude towards their customers

Reply from Voltacon Power Conversion
Very efficient
Very efficient, parts missing were dispatched immediately and arrived the next day.
RED FLAG.....
I bought a system through from an installer from Voltacon. The batteries came with the wrong cables, the installer spoke to their helpline who suggested we use one of the other cables which we did. This damaged the BMS board. After months of wrangling they agreed to repair the batteries, but wanted us to pay £199 per battery, we reluctantly agreed to this just to get the system up and running after 8 months. They now say that the warrantee is void. They even requested (blackmailed) I remove a wholly truthful review before they would fix the batteries. So we now have a stalemate. I have a useless system and they have my batteries. I really would recommend using a more trustworthy company.
In reply, thank you for confirming the batteries have only had 2 charges, this somewhat proves my point that the system has never worked as the charges that were made were probably made before we received them. The system was installed be an experienced installer to your instruction following you suppling the wrong cables.

Reply from Voltacon Power Conversion
Excellent service and communication
A stocking mistake was soon rectified and a suitable product dispatched for a Saturday Express delivery. Excellent service and communication. Thank you!
Quick delivery and good price.
Highly professional and trustworthy…
Highly professional and trustworthy people - address all the needs in the best possible way, from handling orders to addressing issues with third party suppliers
Does what it says on the tin! Chargers my EV
There was a delay when with delivery but it came and that’s the main thing. Once wired the set up was pretty simple. My only issue is the app is very basic and feels like a beta version. I’ve no other EV charging apps to compare to it’s just the feel I got once I started using. Again it works and does the job so it’s far from the end of the world and would not stop me recommending.
Prompt delivery
easy fitting as I was replacing a old…
easy fitting as I was replacing a old broken unit and all bare the mains power cable was the same so it made my life a lot easier.
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