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Basic Info.
Product Description
Hot 2.0 Technology
| Module Type | JKM425N-54HL4R | JKM430N-54HL4R | JKM435N-54HL4R | JKM440N-54HL4R | JKM445N-54HL4R |
| Maximum Power (Pmax) | 425Wp | 430Wp | 435Wp | 440Wp | 445Wp |
| Maximum Power Voltage (Vmp) | 32.18V | 32.38V | 32.59V | 32.81V | 33.02V |
| Maximum Power Current (Imp) | 13.21A | 13.28A | 13.35A | 13.41A | 13.48A |
| Open-circuit Voltage (Voc) | 38.75V | 38.95V | 39.16V | 39.38V | 39.59V |
| Short-circuit Current (Isc) | 13.66A | 13.73A | 13.80A | 13.86A | 13.93A |
| Module Efficiency STC(%) | 21.27% | 21.52% | 21.77% | 22.02% | 22.27% |
| Operating Temperature(ºC) | -40ºC~+85ºC | ||||
| Maximum system voltage | 1000/1500VDC(IEC) | ||||
| Maximum series fuse rating | 25A | ||||
| Power tolerance | 0~+3% | ||||
| Temperature coefficients of Pmax | -0.29%/ºC | ||||
| Temperature coefficients of Voc | -0.25%/ºC | ||||
| Temperature coefficients of Isc | 0.045%/ºC | ||||
| Nominal operating cell temperature(NOCT) | 45±2ºC | ||||
Q:What brand of pv solar panels are your supplying?
We are available for Jinko Solar, Longi Solar,JA Solar, Trina Solar, Canadian Solar, Risen Solar,etc. And we have also our factory with our own brand.
Q:What's the warranty for home use monocrystalline pv solar panels installation?
A: 12 years for product defects in material,25 years power warranty solar panel array for home.
Q:Can you supply a full set of solar panels system for home installation?
A:Yes, we can provide one-stop service for you. It can save a lot of time and transportation costs for you.
Q: Except supplying solar panel, can you provide others solar accessories for us?
A:Yes, we can also supply solar inverter, solar charge controller, solar battery, solar bracket, solar cable etc.
Q:How many days will the samples be finished? and how about the mass production?
A:Generally 5-7 days for samples making.The delivery time of mass production will depend on the quantity.
Q:Which transportation method is suitable for our import?
A:For small order, express delivery will be the best. For bulk order, sea shipping way is the most economical.
For urgent orders, we suggest to make delivery by air.
Q:What's the Payment terms?
A:We could accept pay by TT, LC, Western Union, Trade Assurance, etc. We believe that more kinds of payment terms would be accepted in the future.