Complaint
| Model Type | LR4-72HPH440W | LR4-72HPH445W | LR4-72HPH450W | LR4-72HPH455W |
| Max. Power (Pmax/W) | 440 | 445 | 450 | 455 |
| Open Circuit Voltage(Voc/V) | 48.9 | 49.1 | 49.3 | 49.5 |
| Short Circuit Current (Isc/A) | 11.46 | 11.53 | 11.60 | 11.66 |
| Voltage at Max. Power (Vmp/V) | 41.1 | 41.3 | 41.5 | 41.7 |
| Current at Max. Power (Imp/A) | 10.71 | 10.78 | 10.85 | 10.92 |
| Module Efficiency | 20.2 | 20.5 | 20.7 | 20.9 |
| Tolerance | 0~+5w | |||
| STC (Standard test condition ) : Irradiance 1000w/m2, cell temperature 25ºC, Spectra at AM 1.5 | ||||
| Model Type | LR4-72HPH440W | LR4-72HPH445W | LR4-72HPH450W | LR4-72HPH455W |
| Max. Power (Pmax/W) | 328.6 | 332.3 | 336.1 | 339.8 |
| Open Circuit Voltage(Voc/V) | 45.8 | 46.0 | 46.2 | 46.4 |
| Short Circuit Current (Isc/A) | 9.27 | 9.33 | 9.38 | 9.43 |
| Voltage at Max. Power (Vmp/V) | 38.3 | 38.5 | 38.6 | 38.8 |
| Current at Max. Power (Imp/A) | 8.59 | 8.64 | 8.70 | 8.75 |
| NOCT (Norminal Operating Cell Temperature ) : Irradiance 800w/m2, Ambient Temperature 20ºC, Spectra at AM 1.5, Wind at 1m/s. | ||||
1. What is your payment conditions and terms ?
T/T , L/C at sight under FOB, CIF, CFR, DDU etc.
2. Why we choose PNG SOLAR ?
If you want the cheapest , I'm sorry we donot supply.
If you want reliable quality and looking forward to a long term partnership, we are your best supplier !
We have lots of loyal customers who have been our partners for many years, thanks to the quality products and one-stop service.
3. What is your key advantage ?
OEM and ODM. With annual capacity 1.2GW. We do OEM for Tier 1 brands and global customers. If you are going to build up your own brands at your local markets, we are your best choice !
4. Which country have you ever been exported to ?
Europe- Spain, Italy, Poland, Germany, Netherlands , Ukraine etc.
Asia- China, Vietnam, Thailand, Indonesia, Cambodia, Myanmar, India, etc.
South America- Argentina, Ecuador, Brazil etc.
