SOLWEL offers high-quality low cost batteries from leading manufacturers. All products in our portfolio are subject to strict quality controls to ensure that you receive long-lasting batteries offering high levels of efficiency.



Strategic Partner

SOLWEL is energized every day by a desire to make solar installation easier, more reliable and more affordable.

Supply Chain Efficiency

By stocking products in various warehouse locations across the US, SOLWEL will be able to quickly ship to anywhere and help reduce your logistics costs and lead time.


Technical Support

SOLWEL offer value-added services including racking design & engineering support, custom racking solutions, inverter and module technical support, and supply chain management to fully support you.

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Polarium Battery – 14S Series,
Generation S

The 23” 2U 100Ah Battery can be used for both backup and hybrid applications, keeping your network up-and-running irrespective of energy sources used.


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At SOLWEL we have everything you need to carry out your installation. If you are looking for something and don’t see it on our website, please let us know! We have many more products that have not yet reached our website, so just ask us and we will see if we can find it for you.

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Solwel Corporation

Headquarters: 973 Isom Road, San Antonio, TX 78216

Dallas Office: 350 S Belt Line Rd #108 Irving, TX 75060

Main Office: 210-462-9950

Sales: 210-463-9428