CNBM International Corporation (CNBM International) is the most important trading platform of CNBM Group Corporation, a state-owned company under the direct supervision of State-owned Assets Supervision and Administration Commission of the State Council.
| ELECTRICAL DATA*STC |
| TYPE (Tolerance:0-+5W) |
JT540SGh |
JT545SGh |
JT550SGh |
| Maximum Power Pmax (W) |
540 |
545 |
550 |
| Maximum Power Voltage Vmp (V) |
41.7 |
41.9 |
42.1 |
| Maximum Power Current Imp (A) |
12.95 |
13.01 |
13.07 |
| Open Circuit Voltage Voc (V) |
49.6 |
49.8 |
50 |
| Short Circuit Current Isc (A) |
13.8 |
13.86 |
13.92 |
| Module Efficiency (%) |
20.90% |
21.10% |
21.30% |
| STC:Imradiance 1000W/m³,Cell Temperature 25°C,Air MassAM15 |
| Measuring tolerance±3% |
| ELECTRICAL DATA *NMOT |
| Maximum Power Pmax (W) |
405.21 |
409.25 |
413.31 |
| Maximum Power Voltage Vmp (N) |
39 |
392 |
39.4 |
| Maximum Power Current Imp (A) |
10.39 |
10.44 |
10.49 |
| Open Circuit Voltage Vox (M) |
46.6 |
46.8 |
47 |
| Short Circuit Current Isc (A) |
11.12 |
11.16 |
11.2 |
| NMOT:Iradiance at 800W/m²,Ambient Temperature 20 |
| TEMPERATURE RATINGS |
| Temperature Coeffidient of Isc (alsc) |
+0.048%/ºC |
| Temperature Coeffidient of Voc (βVoc) |
-0.27%/ºC |
| Temperature Coefficient of Pmax (yPmp) |
-0.35%/ºC |
| Normal Module Operating Temperature (NMOT) |
41ºC±3ºC |
| OPERATING PARAMETERS |
| Maximum System Voltage |
1500V/DC(IEC) |
| Operating Temperature |
-40ºC+85ºC |
| Maximum Series Fuse |
25A |
| Maximum Test Load,Push/Pull |
5400Pa/2400Pa |
| Conductivity at Ground |
≤0.10 |
| Safety Class |
2 |
| Resistance |
≥100MQ |
| Voc and lsc Tolerance |
±2%/±3% |
| MECHANICAL DATA |
| Solar Cell Type |
Mono 91×182mm(3.6x7.2 inches) |
| Number of Cells |
144[2x(12×6)] |
| Module Dimensions |
2278x1134x35mm(89.7x44.6x1.4 inches) |
| Weight |
29.0kg(63.9|b) |
| Front Cover |
3.2 mm (0.13 inches),high transmission, AR coated tempered glass |
| Back Cover |
White composite film |
| Frame |
Silver,anodized aluminium alloy |
| J-Box |
≥IP68 |
| Cable |
4.0 mm²solar cable,300 mm(11.8 inches) |
| Number of diodes |
3 |
SpecificationIv Curves and Dimension
Certifications
1.IEC 61215, IEC 61730, IEC 62941
2.ISO 9001: Quality Management System
3.ISO 14001: Environment Management System
4.ISO 45001: Occupational Health and Safety
FAQ
Q1: Are you a trading compamy?
A1: Yes, we are a professional trading company that can help customers find the most suitable products and provide the most suitable solutions.
Q2: What's your product range?
A2: We can provide you with mainstream and reliable products in the market, including lithium batteries, photovoltaic modules, inverters, etc
Q3: Why choose us?
A3: Reliable-- Our certifications like ISO , TUV is our commitment to quality and safety for our lithium batteries.
Fexliable--We can integrate market resources for you and provide you with the most suitable purchasing plan.
Q4: Are these products guaranteed
A4: Yes, they have 12-years product warranty and 25-years performance warranty.
Audited Supplier 
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