Product Overview
The electrical balance of system (BOS) is critical to solar plant performance and safety. We supply the complete electrical package: TÜV-certified DC solar cables, MC4 connectors, string combiner boxes, AC distribution boards, MCC panels, surge protection devices, and earthing systems — all sized and specified for your project.
Key Specifications
DC cables: TÜV 2PfG 1169, cross-section 4mm²–35mm². MC4 connectors: IP68, 1500V DC rated. Combiner boxes: 4–24 string inputs, IP65. AC switchboards: MCC panels, MCB/MCCB, RCD protection. SPD: Type 1+2 combined, IEC 61643. Earthing: copper tape and rod systems to NZS 3000.
Applications
Complete electrical BOS packages for commercial and utility-scale solar projects. We offer design-and-supply services where our engineers specify the correct cable sizing, protection coordination, and earthing design based on your site layout and grid connection requirements.