LanguageGHPV is one of the largest PV suppliers in China, ranked in the TOP 3 in the industry.
LanguageGHPV is one of the largest PV suppliers in China, ranked in the TOP 3 in the industry.
0YEAR PRODUCT WARRANTY : 12
YEAR LINEAR POWER WARRANTY : 30
ANNUAL DEGRADATION OVER 30 YEARS : 0.40%
SMBB Technology
Better light trapping and current collection to improve module power output and reliability.
PID Resistance
Excellent Anti-PID performance guarantee via optimized mass-production process and materials control.
Higher Power Output
Module power increases 5-25% generally, bringing significantly lower LCOE and higher IRR.
Hot 2.0 Technology
The N-type module with Hot 2.0 technology has better reliability and lower LID/LETID.
Enhanced Mechanical Load
Certified to withstand: wind load (2400 Pascal) and snow load (5400 Pascal).
Positive Power Tolerance
Year Product Warranty
Year Linear Power Warranty
Annual Degradation Over 30 years
| Packaging Configuration |
| (Two pallets = One stack) |
| 36pcs/pallets, 72pcs/stack, 576pcs/40'HQ Container |
*For detailed sizes and tolerance specification, please consult detailed module drawing
| Mechanical Characteristics | |
| Cell Type | N type Mono-crystalline |
| No. of Cells | 156 (2×78) |
| Dimensions | 2465×1134×30mm (97.05×44.65×1.18 inch) |
| Weight | 34kg (74.96 lbs) |
| Front Glass | 2.0mm, Anti-Reflection Coating |
| Back Glass | 2.0mm, Heat Strengthened Glass |
| Frame | Anodized Aluminium Alloy |
| Junction Box | IP68 Rated |
| Output Cables | TUV 1×4.0mm², (+): 400mm, (-): 200mm or Customized Length |
| Specifications | ||||||||||
| Module Type | JKM615N-78HL4-BDV | JKM620N-78HL4-BDV | JKM625N-78HL4-BDV | JKM630N-78HL4-BDV | JKM635N-78HL4-BDV | |||||
| STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT | STC | NOCT | |
| Maximum Power (Pmax) | 615Wp | 463Wp | 620Wp | 467Wp | 625Wp | 471Wp | 630Wp | 475Wp | 635Wp | 479Wp |
| Maximum Power Voltage (Vmp) | 47.20V | 44.39V | 47.37V | 44.54V | 47.54V | 44.69V | 47.70V | 44.83V | 47.86V | 44.98V |
| Maximum Power Current (Imp) | 13.03A | 10.44A | 13.09A | 10.49A | 13.15A | 10.54A | 13.21A | 10.59A | 13.27A | 10.64A |
| Open-circuit Voltage (Voc) | 56.69V | 42.72V | 56.82V | 42.82V | 56.95V | 42.92V | 57.08V | 43.02V | 57.21V | 43.11V |
| Short-circuit Current (Isc) | 13.68A | 10.31A | 13.74A | 10.35A | 13.80A | 10.40A | 13.86A | 10.44A | 13.92A | 10.49A |
| Module Efficiency STC (%) | 22.00% | 22.18% | 22.36% | 22.54% | 22.72% | |||||
| Operating Temperature (℃) | -40℃~+85℃ | |||||||||
| Maximum System Voltage | 1500VDC (IEC) | |||||||||
| Maximum Series Fuse Rating | 30A | |||||||||
| Power Tolerance | 0~+3% | |||||||||
| Temperature Coefficients of Pmax | -0.29%/℃ | |||||||||
| Temperature Coefficients of Voc | -0.25%/℃ | |||||||||
| Temperature Coefficients of Isc | 0.045%/℃ | |||||||||
| Nominal Operating Cell Temperature (NOCT) | 45±2℃ | |||||||||
| Refer. Bifacial Factor | 80±5% | |||||||||
STC: Irradiance 1000W/m², Cell Temperature 25℃, AM=1.5
NOCT: Irradiance 800W/m², Ambient Temperature 20℃, AM=1.5, Wind Speed 1m/s
Mainly distributed in countries and regions:Germany, Spain, Italy, Tunisia, France, Netherlands, United Kingdom, Austria, Switzerland, Czech Republic, Sweden, Australia, New ZealandSouth Africa, United Arab Emirates, Argentina, Brazil, Colombia, Canada, Malaysia, Singapore, Thailand, Vietnam, Japan
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