20W 18V Polycrystalline silicon Solar Panel used for 12V photovoltaic power home system,
20Watt 20WP 12VDC PV Poly solar Module
EFFICIENCY
Low voltage-temperature coefficient allows higher power output at high-temperature condition High efficient, high reliable solar cells ensure our product output stability
BENEFITS
Manufactured in an ISO 9001:2008 certified plant
High efficiency, high safety, high reliability
Output power tolerance of ±3%
10 years warranty on material and workmanship guarantee,
10 years / 90% power output, 15 years / 80% power output.
Features
1) High Efficiency
2) CE Waterproof junction box
3) Lifetime: 25 years
4) Warranty: 10 years
5) 90% power 10 years
6) 80% power 15 years
Specification:
ITEM NO |
KSP20W |
| MONO or POLY |
POLY |
| Maximum power (Wp) |
20w |
| Maximum power voltage (V) |
17.5V |
| Maximum power current (A) |
1.14A |
| Open circuit voltage (V) |
21.6v |
| Short circuit current (A) |
1.29A |
| Number of cells (Pcs) |
36(2*18) Poly solar cells 156*22.3mm |
| Size of module (mm) |
490x350x25mm |
| Maximum system voltage (V) |
1000 |
| Temperature coefficients of Isc (%) |
0.065%/ ºC |
| Temperature coefficients of Pm (%) |
-0.410%/ ºC |
| Temperature coefficients of Vm (%) |
-0.346%/ ºC |
| Temperature Range |
-40 ~ +85 ºC |
| Tolerance Wattage (e.g. +/-5%) |
±3% |
| Surface Maximum Load Capacity |
60m/s(200kg/sq.m) |
| Allowable Hail Load |
steel ball fall down from 1m height |
| Weight per piece (kg) |
2.0KGS |
| Junction Box Type |
IP 65 |
| Length of Cables (mm) |
None |
| Cell Efficiency (%) |
17.21% |
| Module Efficiency (%) |
15.5% |
| Output tolerance (%) |
±3% |
| Frame (Material, Corners, etc.) |
Anodized Aluminum Alloy |
| Standard Test Conditions |
AM1.5 100mw/cm2 25 C |
| Warranty |
10 years |
What do you need know?
1, Firstly you should always research whether or not your desired location for the installation of solar panels has adequate levels of sunshine to make your investment worthwhile.
2, You should decide on a sensible budget for your project before you buy your solar panels.
3, Determine what capacity of electricity you require and if your selected budget can accommodate this.
4, Who will install the solar panels that you buy? Do you require the additional services of an electrician or solar energy installer?
5, Where will the solar panels you buy be fixed to your home? Is your home capable of supporting a solar energy system
Company Profile
Nanjing KingSun Solar Technology Co.,Ltd is a professional manufacturer of Solar Module,Solar Power system,Integrated Street Light and Solar Lights Series products in China that located at Nanjing City.
Our products are exported to Europe,Middle east, Africa,South America and other Asia countries with TUV,IEC61215&61730,ISO and CE international standard,also we have flexible and timely after sales services.We offer high quality products and sustainable service to our customers,establishing a long-term cooperative relationship with them.
Through the continuous technological innovation and expanding of the productions scale,KingSun Solar continuing to lower manufacturing costs of solar mosules to make the unexhaustible and green solar energy to step in thousands of households,and create a better tomorrow for human development!
KingSun Solar carry out enterprise culture of "integrity, innovation, university, pioneering,' and the spirit of "one earth, one home, solar change the future" is our permanent pursuit,our practical attitude and accountability make our team work more efficient and more competitive.
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