Half cells 540 545 550 watt 144pcs half cut 450w 455w 460w placas fotovoltaicas solar panel
Half cells 540 545 550 watt 144pcs half cut 450w 455w 460w placas fotovoltaicas solar panel
| MECHANICAL DIAGRAMS | |||
| Dimensions |
2108x 1048x35mm/2094x1038x35mm
|
||
| Weight | 23.5 | ||
| Electrical Characteristics | |||
| Rated Maximum Power(Pmax) [W] | 450 | 455 | 460 |
| Open Circuit Voltage(Voc) [V] | 49.30 | 49.50 | 49.70 |
| Maximum Power Voltage(Vmp) [V] | 41.50 | 41.70 | 41.90 |
| Short Circuit Current(Isc) [A] | 11.60 | 11.67 | 11.78 |
| Maximum Power Current(Imp) [A] | 10.85 | 10.92 | 10.98 |
| Module Efficiency [%] | 20.70 | 20.90 | 21.10 |
| Temperature Coefficient of Isc(α_Isc) |
+0.057%/°C
|
||
| Temperature Coefficient of Voc(β_Voc) |
- 0.286%/°C
|
||
| Temperature Coefficient of Pmax(γ_Pmp) |
- 0.37%/°C
|
||
144pcs half cell solar modules TP Energy solar panels 540w 545w 550w pv panels
| MECHANICAL DIAGRAMS | |||
| Dimensions | 2279x1134x35mm | ||
| Weight | 28.6KG | ||
| Electrical Characteristics | |||
| Rated Maximum Power(Pmax) [W] | 540 | 545 | 550 |
| Open Circuit Voltage(Voc) [V] | 49.6 | 49.75 | 49.9 |
| Maximum Power Voltage(Vmp) [V] | 41.64 | 41.8 | 41.96 |
| Short Circuit Current(Isc) [A] | 13.86 | 13.93 | 14 |
| Maximum Power Current(Imp) [A] | 12.97 | 13.04 | 13.11 |
| Module Efficiency [%] | 20.9 | 21.1 | 21.3 |
| Temperature Coefficient of Isc(α_Isc) | +0.057%/°C | ||
| Temperature Coefficient of Voc(β_Voc) | -0.286%/°C | ||
| Temperature Coefficient of Pmax(γ_Pmp) | -0.37%/°C | ||
About us
Topsky is a leading manufacturer of solar cells and solar modules which was established in 1998. Our solar panel factory has 360 skilled workers, 10 serior R&D engineers, 15 overseas salesperson, 2 after-sale service clerks.
We work tirelessly to improve the efficiency of our Photovoltatic cells and and modules as well as our system costs to provide our customers with world-class solar solutions and to ensure competitiveness of PV with conventional sources of electricity. With a 10-year product and a 25-year linear performance guarantee, backed by leading insurance companies.
Topsky can provide solar cells & solar modules with 1.2GW annual capacity and establish long term cooperation with many tier 1 brand factories. We also offer OEM, ODM, OBM service as per customer requirement and aim at making a greater contribution to the usage of solar energy globally. Our company always pursues the philosophy of people-oriented, environmental friendly and energy-saving. We together with our partners are committed to make mutual contribution to a sustainable society.
>>>>>Pre sale:
- Our sales representative and engineer work together to answer your questions and offer solution for free
- We choose the best product for you to make sure it worth its real value
- We design the best solution with good perfomance for you,manwhile save every cent of your money.
>>>>>After sale:
We provide 10 years Warranty for the product, 10 years warranty for 90% power production ,25 years warranty for 80% power production.
We Topsky Energy are Manufacturers(TP Energy) and reseller of tier 1 brand solar panels with competitive price and good quality. We welcome your any inquiry.
Contact info
Name: Windy Xu (Linkedin/Facebook/Google+/Twitter)
Skype: topskyenergy004
Mobile: +86-13692172336 (whatsapp/Viber)
Email: sales04(@)topskyenergy.com
Web: http://www.topskyenergy.com
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier