High-Efficiency Bifacial Power Generation
Up to 23.3% front-side module efficiency with advanced N-type TOPCon technology, paired with dual-glass bifacial structure that delivers up to 25%+ rear-side power gain under reflective ground conditions. Outstanding low-light response in morning, evening and cloudy weather effectively extends daily generation hours and increases annual energy harvest.
Ultra-Low Degradation & Long-Term Reliability
Adopts JinkoSolar proprietary HOT 2.0 technology, with first-year power degradation ≤1% and annual linear degradation ≤0.4% over 30 years. Optimized anti-PID design minimizes potential induced degradation, ensuring stable power output throughout the full product lifecycle.
Robust Mechanical & Environmental Adaptability
Certified to withstand 5400Pa front-side and 2400Pa rear-side static mechanical load, adapting to heavy snow, strong wind and harsh outdoor environments. IP68 fully waterproof junction box with Class II electrical protection, operating temperature range from -40℃ to +70℃, fully compliant with IEC 61215 and IEC 61730 international standards.
Stable Electrical Performance
1500V DC high system voltage design, with a 48.48-49.48V open-circuit voltage range and wide MPPT working window. Low -0.29%/°C Pmax temperature coefficient ensures stable power generation even in high-temperature environments. SMBB multi-busbar technology enhances light trapping and current collection, further boosting module output and long-term reliability.
Standardized & Installation-Friendly Design
Comes with 1 set of industry-universal MC4-compatible PV connectors and standard-length output cables, enabling secure, tool-free plug-in connections that reduce wiring errors and speed up on-site installation. Standardized mounting hole layout is compatible with mainstream solar mounting systems, suitable for both rooftop and ground-mounted projects.
Wide System Compatibility
1500V maximum system voltage design matches perfectly with mainstream string inverters and hybrid energy storage inverters, effectively reducing system BOS cost. 605-630W power range covers most distributed and commercial project requirements, and is fully compatible with 8kW-20kW residential & commercial energy storage systems.
Product Specification
| Item No. | JKM605-630N-66HL4M-BDV |
|---|---|
| Size | 2382113430mm (L×W×H) |
| Material | Dual tempered glass, anodized aluminum alloy frame |
| Power range of single module(W) | 605-630 |
| Cell Type | N-type TOPCon mono-crystalline |
| Number of cells | 132 (66×2 half-cut) |
| Maximum DC system voltage(V) | 1500 |
| Open-circuit Voltage Voc (V) | 48.48-49.48 |
| MPPT voltage range(V) | 40.31-41.02 |
| Max power current Imp (A) | 15.01-15.36 |
| Module efficiency(%) | 22.4-23.3 |
| Connector model | MC4-compatible |
| Junction box protection grade | IP68 |
| Operating temperature | -40℃ ~ +70℃ |
| Payment Terms | T/T or L/C, Western Union |
| Supply Ability | 500,000 Units / Month |
| Place of Origin | Shangrao, Jiangxi, China |
