LSP’s waterproof plastic enclosures are trusted by over 1,200 companies worldwide, including well-known solar brands and customers. Backed by dedicated service and technical support, LSP is committed to providing the highest level of safety and protection for your solar systems.
Designed as a rugged waterproof plastic enclosure series for solar installations, this PV combiner box family supports 600V / 1000V / 1500V DC systems and is engineered for reliable string integration, protection, and long-term field durability.
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