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SJ Solarhub
Turnkey PV System Solution

Turnkey PV System Solution

No more juggling multiple suppliers — we handle everything from design to delivery.

Commercial & industrial PV project

Precision Design from Your CAD Drawings

Our expert design team turns your CAD drawings and local environmental parameters into a precise PV configuration — modules, inverters and mounting structures — to maximize yield and structural safety.

Turnkey Full-Product Supply

Turnkey Full-Product Supply

We integrate PV modules, inverters, mounts, cables and distribution panels into a single supply package — unified procurement, unified QC and unified shipping. No more wasted time coordinating multiple vendors.

Professional Installation Guidance

Professional Installation Guidance

Comprehensive English-language installation manuals, video tutorials and remote technical support — with on-site engineering deployment when needed for fast, compliant project delivery.