In the vast sea of technology, Topcon, with its outstanding technological innovation, is like a bright pearl, leading the trend of battery technology. Our products use selective passivation contact technology, which is a key factor in determining the maximum efficiency of the battery. This technology allows our P-type components to have a temperature coefficient as low as -0.35%/℃, and in high-temperature areas, it can generate 2% more power generation than P-type components. This is Topcon, using the power of technology to create more possibilities for you.
Our products also use multi-busbar technology to effectively reduce power loss, allowing you to enjoy high efficiency while also feeling the joy of energy saving. The high reliability design makes our products unique in the market. N-type components using Hot 2.0 technology have better reliability and lower LID/LETID. Certified to withstand: wind loads (2400 Pascals) and snow loads (5400 Pascals). Highly resistant to salt spray and ammonia gas, it can easily cope with various application scenarios.
Product number | JKM400N-54HL4-B | JKM405N-54HL4-B | JKM410N-54HL4-B | JKM415N-54HL4-B | JKM420N-54HL4-B |
quality assurance | 12 Year Product Warranty | ||||
product quality assurance | 25 Year Linear Power Warranty | ||||
Power Output Guaranteed | 0.55% Annual Degradation Over 25 years | ||||
Electrical performance parameters (STC) | |||||
Peak Power (Pmax) | 400 Wp | 405 Wp | 410 Wp | 415 Wp | 420 Wp |
Peak operating voltage (Vmpp) | 31.28 V | 31.47 V | 31.66 V | 31.85 V | 32.04 V |
Peak operating current (Impp) | 12.79 A | 12.87 A | 12.95 A | 13.03 A | 13.11 A |
Open circuit voltage (Voc) | 37.38 V | 37.58 V | 37.77 V | 37.96 V | 38.15 V |
Short circuit current (Isc) | 13.55 A | 13.62 A | 13.68 A | 13.74 A | 13.8 A |
Component efficiency | 20.48% | 20.74% | 21% | 21.25% | 21.51% |
Power deviation (positive) | 3% | 3% | 3% | 3% | 3% |
Electrical performance parameters (NOCT) | |||||
Peak Power (Pmax) | 301 Wp | 305 Wp | 308 Wp | 312 Wp | 316 Wp |
Peak operating voltage (Vmpp) | 28.89 V | 29.08 V | 29.59 V | 29.78 V | 29.97 V |
Peak operating current (Impp) | 10.3 A | 10.36 A | 10.42 A | 10.48 A | 10.54 A |
Open circuit voltage (Voc) | 35.5 V | 35.69 V | 35.88 V | 36.06 V | 36.24 V |
Short circuit current (Isc) | 10.94 A | 11 A | 11.04 A | 11.09 A | 11.14 A |
maximum durable temperature | 45±2 °C | ||||
temperature characteristics | |||||
Operating temperature | -40~85 °C | ||||
Temperature coefficient (Pmax) | -0.29 %/°C | ||||
Temperature Coefficient (Voc) | -0.25 %/°C | ||||
Temperature Coefficient (Isc) | 0.045 %/°C | ||||
System Integration Parameters | |||||
system voltage | 1000 V | ||||
Fuse rated current | 25 A | ||||
physical parameters | |||||
Component size (height/width/thickness) | 1722x1134x30 mm | ||||
weight | 22 kg | ||||
Cell type | TOPCon | ||||
Cell Quantity | 108 | ||||
glass type | Anti-reflective coating, tempered | ||||
glass thickness | 3.2 mm | ||||
border type | Anodized aluminum alloy | ||||
Junction box protection class | IP 68 | ||||
Cable cross section | 4 mm² |