We have a lot to offer, please contact us here for help with anything, email is preferred due to the technical nature of solar, but calls are of course welcome! Open Weekdays 9am-5pm (PST)
Providing quality LifePO4 (Lithium Iron Phosphate) batteries with 7 year warranty, Grade A cells, Series and Parallel compatible, and serviceable designs. Beloved by the DIY community for years.
*Free shipping in Canada on most SOK products