We only propose to use the latest technology from the top tier of solar panel manufacturers, such as, Hanwha Q Cells, Trina Solar, REC and JA Solar.
These names rank as some of the largest and most reputable manufacturers in the world. They spend a considerable amount of funds on resources and development to stay ahead of the market when it comes to solar panel efficiency.
They have all been listed as Tier 1 on the published Bloomberg New Energy list for the last 7 years and as such, are a very reliable source for solar panels.
Another essential reason to go with a Tier 1 solar panel is to benefit from the better warranty, as the top brands will offer a guaranteed 90% efficiency for 10 years and 80% for 25 years.
Whilst there are many cheaper alternatives available on the market, we avoid such models, simply because they work out much more expensive in the long term, since their technology is not of the same calibre.
It means that by using Tier 1 panels, you can get the most return out of your investment for longer.