Our offices are now closed for the festive period and open on January 3rd. However, you can still place your orders online and take advantage of the 2016 prices on all Christmas orders taken during this period. Orders will be despatched for delivery on the 4th and 5th of January.

Mastervolt Solar Inverter

Are you having problems with your Mastervolt Inverter?

Mastervolt is a Dutch company that was founded in 1991 and who specialise in the management, conversion and storage of energy in the solar and marine sectors. Their Solar inverters include the Soladin and SunMaster range.

What is an Inverter?

The solar inverter converts the direct current (DC) from the Photovoltaic Panels into an alternating current (AC) that you can use in your home. The inverter also collects data from your system and allows you to monitor how your solar system is working. If the inverter isn't working properly then you home can't use the energy generated by your solar panels. 

Solar PV Inverter Lifespan & Warranties

The lifespan of your solar PV inverter varies greatly depending on which inverter you have, though it is generally expected to be around 10 years, though there are modern inverters that would be expected to last at least twice that. Recent manufacturers warranties reflect that with most being 10 years however older inverters are lower than this at around 5 years.

Common Problems

The inverter is where most of the hard work for your solar energy takes place and there are a couple of this that can go wrong
1. No Mains Voltage
2. Error Codes e.g. 'No Grid' or just a blank screen

Often, however, the problem isn't actually with the inverter but is elsewhere in the system. Usually this can be easy fixed, and we can get your solar energy system back up and working efficiently for you


Our Services

Our experienced engineers will conduct a thorough investigation, not just of the inverter but of your whole system to pinpoint where the problem is and get it resolved as quickly as possible.

Sometimes the inverter just can't be fixed. If this is the case & the inverter is still within it's manufacturers warranty, we will ensure that all the necessary details are available for you to claim back directly from the manufacturers. 

If the warranty has expired then we can assess your solar PV system using a Solar Design Program which calculates the best replacement inverter for you by reviewing all kinds of factors including the location of your home and the number and positioning of your panels.

Why Choose Rayotec

  • No Hidden Charges: Transparent Pricing - Each visit includes up to an hours labour which is long enough to fix many common problems.
  • Accreditation: We are accredited NICEIC "Approved Contractors", the highest electrical qualifications a company can get. 
  • Experienced: We have installed and serviced thousands of systems over the last 30 years 
  • Great Value: We have local engineers dotted around the South East and group call outs together to lower costs 
  • Trustworthy: Rayotec have been endorsed by "WHICH?" the UK's largest independent consumer organisation


Where We Cover

By having experienced local engineers in a number of areas around the South of England and East Midlands we can provide a top quality, expert service whilst keeping our pricing very competitive.

We cover the Central & Greater London Areas, Surrey, Middlesex, East & West Sussex, Kent, Berkshire, Hertfordshire, Hampshire, Buckinghamshire, Oxfordshire, Northamptonshire, Rutland, Bedfordshire, Leceistershire and Cambridgeshire.


NICEIC MCS Logo Repair & Maintenance of Solar PV Panels - Which? Trusted Traders

Contact Us Now

For Advice or to Book an Engineer

*
*
*
*


         Which Trusted Traders

Our membership of MCS and RECC only applies to our renewable products