About Calpha
Calpha is a solar hardware brand offering panels, LiFePO4 batteries, charger and hybrid inverters, and complete solar kits for home backup and off?grid applications. The catalog includes 48V/51.2V 100Ah batteries, 100–200W panels, 3.5–10kW inverters, modular power kits, and an IoT app for monitoring. The site advertises U.S. support, shipping within the contiguous United States, warranties, and distributor and affiliate programs.
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