N-type TOPCon bifacial mono module. Best-selling for commercial and utility projects.
Delivered electronically (PDF via email) within 48 hours of B/L issuance, and as hard copies inside the container.
IV curve + Pmax per module SN
Electroluminescence per pallet
China / Macedonia / SE Asia
IEC 61215 Β· IEC 61730 Β· TUV
SN + pallet ID + weight + dims
25 + 30 yr, activated on B/L
Torque specs, clearances, wiring
All-Risk marine, full container value
For customs clearance
Wooden packaging, ISPM-15 compliant
For BESS / battery shipments
BOM traceability, Xinjiang-free
Our Jiaxing production lines also manufacture under NDA for BNEF Tier-1 brands β meaning you can OEM this exact module with your company name on the nameplate, your chosen frame color, your J-box labeling. Entry point 2 containers; full custom program at 50 MW annual volume. Tier-1 wrap available for bankability-required PPA projects.
N-type TOPCon cell technology delivers top-tier conversion efficiency with lower temperature coefficient.
Dual-glass bifacial design captures reflected light from the ground, boosting energy yield by 5-25%.
Anti-PID, anti-LID, salt mist, and ammonia resistant. Proven in tropical, desert, and coastal environments.
25-year product warranty + 30-year linear performance warranty. Backed by TUV-certified testing.
Every pallet undergoes electroluminescence testing. Flash test reports included with every container shipment.
Optimized packaging fits exactly 720 modules per 40-foot high cube container. Maximum freight efficiency.
The JUSTSOLAR TOPCon 600W is our best-selling solar module, trusted by distributors and EPCs across 50+ countries. Built with 144 half-cut N-type TOPCon cells on a 182mm wafer platform, it delivers 22.6% module efficiency with excellent real-world energy yield. The bifacial design captures up to 80% rear-side irradiance, boosting total generation by 5-25% depending on albedo and mounting height. Featuring a dual-glass construction (3.2mm front / 2.0mm rear tempered glass), it offers superior PID resistance, lower LID degradation, and enhanced durability in humid and salt-mist environments. The 1500V DC system voltage compatibility means fewer strings, less wiring, and lower BOS costs for utility-scale projects. Every module undergoes 100% EL testing and flash testing before shipment, with reports included in every container.
Download Datasheet
PDF with full specifications
Get a competitive quote within hours. We offer FOB, CFR, and CIF terms with payment terms confirmed in the formal PI.
High-power N-type TOPCon bifacial module with G12 wafer. For large-scale ground-mount projects.
Ultra-high power N-type TOPCon bifacial module. Maximum power density for utility-scale solar farms.
Premium HJT heterojunction bifacial module. Superior temperature coefficient for hot climates.
Different module technologies suit different projects. Here are alternatives to JUSTSOLAR TOPCon 600W from the JUSTSOLAR lineup.
Flagship HJT heterojunction module. Highest efficiency + best hot-climate performance in our lineup.
Next-gen Back Contact (BC) cell technology. No front-side grid lines. Highest power density in the market.
Small-format solar modules for solar lights, street lighting, off-grid systems, RV, boats, monitoring & OEM applications.
