Welcome to sunmaxtech

• Jboxs Specially designed for electric connection on double glass bifacial cells module

• Decentralized design reduces modules resistance and enhances module performance

• Minimized box bodies and side wiring avoid shadings on cells

• Customized adaptors ensure safe and fast field wiring

• Up to 1500V system with new IEC62790

• IP 68 protection

We made variety spec of aluminum and steel frame for clients who need US domestic products

solar cable, automobile cables 

Sunmaxtech Rapid Shutdown Design follows the safety standard of 2017 NEC690.12, Certified by both TUV and CSA.