15 Years Factory wholesale Poly-crystalline Solar Panel 50W Italy Manufacturers
Short Description:
Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" for 15 Years Factory wholesale Poly-crystalline Solar Panel 50W Italy Manufacturers, We stick to providing integration solutions for customers and hope to build long-term, stable, sincere and mutual beneficial relationships with customers. We sincerely look forward to your visit.
Poly-crystalline Solar Panel 50W
Technical parameter
Maximum Power(W) 50W
Optimum Power Voltage(Vmp) 18.43V
Optimum Operating Current(Imp) 2.71A
Open Circuit Voltage(Voc) 22.48V
Short Circuit Current(Isc) 2.98A
Mechanical Characteristics
Cell Type Poly-crystalline 156 x 52mm
No of Cell 36 (4x9pcs)
Dimensions 678x542x25mm
Weight 4.2Kg
Front Glass 3.5mm,High Transmission, Low Iron,Tempered Glass
Junction box IP65 Rated
Output Cable TUV 1×4.0mm2/UL12AWG,Length:900mm
Temperature and Coefficients
Operating Temperature(°C): -40°C ~ + 85°C
Maximum System Voltage: 600V(UL)/1000V(IEC) DC
Maximum Rated Current Series: 15A
Temperature Coefficients of Pmax: -0.47%
Temperature Coefficients of Voc: -0.389%
Temperature Coefficients of Isc: 0.057%
Nominal Operationg Cell Temperature (NOCT): 47+/-2°C
Materials of solar panel
1).Solar Cell——Poly-crystalline solar cell 156*52mm
2).Front Glass——-3.2mm, high transmission, low iron, tempered glass
3).EVA——-excellent anti-aging EVA
4).TPT——-TPT hot seal made of flame resistance
5).Frame——anodized aluminum profile
6).Junction Box——-IP65 rated, high quality, with diode protection
Superiority: high quality anodized aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resistance.
Features
1. High cell efficiency with quality silicon materials for long term output stability
2. Strictly quality control ensure the stability and reliability, totally 23 QC procedures
3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance
4. Both Poly-crystalline and Mono-crystalline
5. Excellent performance in harsh weather
6. Outstanding electrical performance under high temperature and low irradiance
Quality assurance testing
Thermal cycling test
Thermal shock test
Thermal/Freezing and high humidity cycling test
Electrical isolation test
Hail impact test
Mechanical, wind and twist loading test
Salt mist test
Light and water-exposure test
Moist carbon dioxide/sulphur dioxide
3 KVA solar system in Pakistan, Cell phone number 03036181873 Skype ID, lalakhanjee.
I advice to all of you that if you want to purchase and install solar system so please approach to your local market and learn about solar system and its costs as well. You have to find an experienced solar installer, because it is must to understand about the solar technology, don’t waste your money or time to bring inexperienced installer, keep in mind when you you will plan to install the system you must ensure about the main wire that you will deduct. The wire must be in a good gauge so you can get a good back up result in the night.
Also I recommend that you should purchase 1 to 2 12 volt DC fans, because it will provide a long back up and you can run these fans all the night without any break or Wapda.
Wazir Khan
Mobile. 3036181873
Skype ID, lalakhanjee
Leida Chambliss Coordinator from Grid Alternatives along with Outreach assistant Pati Calzada was interview by co-hosts of Monivision Live, a Inland Empire late night talk show.
Grid Alternatives (IE) main purpose is helping out families in low income communities with solar technology which includes installing solar panels at no cost to the homeowners.
Requirements to qualify for solar panels are:
1. Be a homeowner
2. Have Southern California Edison as your utilities bill
3. Roof must be in good condition. No leaks,lose tiles, holes etc.
4. Be income quality
There is also a volunteer program where you can learn how to install solar panels which in long term can help you with getting a job in the field of Solar Technology.
The Office is in Riverside, For more information call 888-496-4743.
Website:
http://www.gridalternatives.org/ie
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