Affiliate Program
TWINSOLAR Shop affiliate program is free and enables members to earn revenue by placing a link or links on their web site which advertises TWINSOLAR Shop or specific products on it. Any sales made to customers who have clicked on those links will earn the affiliate commission. The standard commission rate is currently 5%.
For more information, visit our FAQ page or see our Affiliate terms & conditions.
New Affiliate
I am not currently an affiliate.
Click Continue below to create a new affiliate account. Please note that this is not connected in any way to your customer account.
ContinueAffiliate Login
I am a returning affiliate.
German Quality...subsidised by the state
Our SolarAir collectors are being developt already for 30 years in our own factory in Amberg under the highest demands on quality. They are very robust and can be used during decades.
SolarAir collectors by Grammer Solar are subsidised in Germany.
Downloads (PDF)
