Our Own Brand-Hochey Solar Panels
HQ(640-670)-132M Hochey 640-670w Solar Panel
Hochey solar panels are suitable for on grid solar systems and off-grid solar systems. It is an efficient and high-quality product.
- Excellent module efficiency up to:21.57%
- IP68 junction box for long-term weather endurance
- Heavy snow load up to 5400 Pa,wind load up to 3600 Pa
- PID: Selected material and stringent quality systemensure PID free
- Applicable to harsh environment of deserts，farmlands and seasides
- Much lower risk of Hot spot
Our Own Brand-Hochey Solar Panels
L I S
Product Feature
Mono Solar Panel
01
High efficiency Half Cell Solar Panel
02
CE&TUV Approved
03
30 years' warranty
04
Junction Box IP68.Long Weather Resistance
05
Online Customization
06
Product Introduction
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MODULE TYPE |
HQ(640-670)-132M |
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Maximum Power(Pmax) |
640W | 645W | 650W | 655W | 660W | 665W |
670W |
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Open-circuit Voltage(Voc) |
44.89V | 45.09V | 45.29V | 45.49V | 45.69V | 45.89V | 46.09V | |
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Maximum Power Voltage(Vmp) |
36.99V | 37.19V | 37.39V | 37.59V | 37.79V | 37.99V | 39.19V | |
|
Short-circuit Current(Isc) |
18.33A | 18.38A | 18.43A | 18.49A |
18.52A |
18.58A | 18.63A | |
| Maximum Power Current(Imp) | 17.31A | 17.35A | 17.39A | 17.43A | 17.47A | 17.51A | 17.55A | |
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Module Efficiency(%) |
20.06% | 20.76% | 20.29% | 21.09% | 21.25% | 21.41% | 21.57% | |
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Power Tolerance |
0-+5W |
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Temperature Coefficient of Isc |
0.05%/˚ C |
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Temperature Coefficient of Voc |
-0.31%/˚ C |
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Temperature Coefficient of Pmax |
-0.35%/˚ C | |||||||
