With over 10 years’ experience installing, servicing and repairing solar power systems all over the world, we have the utmost confidence in our solar installations. You can experience the same peace of mind with GooSun’s ‘Quality assurance’ – one of the most comprehensive and longest lasting "Quality assurance" periods in the industry.

          We understand that installing a new solar power system is a big investment. You want to know that the equipment you choose and the people installing it will be with you for the long haul. Rest assured, with Solargain’s ‘Quality assurance’ we’ll be here for you long into the future should anything go wrong with your solar power system.

         Choose GooSun for quality
         Over the years we have learnt which brands are worth investing in (and which to avoid). We’ve built rock-solid relationships with our ownFactory and have invested in world-class accreditations including ISO 9001 certification for ‘Quality Management Systems’. These factors, combined withGooSun’s ‘Quality assurance’, mean you are choosing quality solar products, from reputable manufacturers, using qualified and experienced installers that stand by their systems.

         In the event you experience an issue with your solar power system and the product manufacturer is unavailable to assist you, Solargain’s ‘Quality assurance’ means we will make good or find an equivalent replacement for your system, within the original warranty period. Our expert team of customer service representatives and qualified technicians are here to support you through the process, making it as painless and as easy as possible. Our ‘Quality assurance’ offers the ultimate peace of mind.

         In an industry known for its fly-by-night solar installers, GooSun rises far above the rest. We pride ourselves in offering the highest level of customer service before, during and long after your solar power system has been installed. We are proudly Chinese owned, employing over 300 staff across the country. When you choose GooSun to install your new solar power system, you are never alone should things go wrong. In fact, we guarantee the performance of your solar panels for 25 years! That kind of long-term support is very rare these days.