02/13/2026
Sun Source Energy Products is now stocking the RESOL SL solar controller. Featuring 27 system layouts, up to 4 outputs, and 5 sensor inputs, the RESOL SL is a full functioned controller that is replacing all controls in the BS line.
The control is available at retail via our online store, and is available to order for our commercial customers.
For more information or to purchase:
https://www.sunsourceproducts.com/catalog/productdetail.asp?partid=CD-0095