30% OFF Price For Poly-crystalline Solar Panel 60W to Dubai
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Poly-crystalline Solar Panel 60W
Technical parameter
Maximum Power(W) 60W
Optimum Power Voltage(Vmp) 17.35V
Optimum Operating Current(Imp) 3.46A
Open Circuit Voltage(Voc) 21.16V
Short Circuit Current(Isc) 3.80A
Mechanical Characteristics
Cell Type Poly-crystalline 156 x 65mm
No of Cell 36 (4x9pcs)
Dimensions 678x657x35mm
Weight 5.0Kg
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*65mm
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
What the heck is the difference between a 60 cell and 72 cell solar panel? And why should you care?
In this video, I will explain the differences between the two standard configurations of large solar panels. 60 cell panels are sometimes called grid tied panels and 72 cell panels are called off grid panels or battery charging panels. There are size and voltage differences between the two and I’ll explain why.
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READ IMPORTANT UPDATE BELOW:
I built a solar water heating system. In this video I show you how I built the water heating solar panels. My current system of twenty panels have the capability to collect 500,000 BTU per sunny day. typically I collect about 300,000 BTU, Still that is enough to easily heat our house for a day
The panels cost about $450 to $500 each to build. Still that is much cheeper than buying them off the open market.
UPDATE: The second set of solar panels has been plagued with leaks. The joints between the header and the 1/4 I/D tubing keeps springing leaks. I do not know why this set keeps leaking, and the first set (after three years of use), has not. For a DESIGN IMPROVEMENT I now wrap rings of 8 or 10 guage copper house wire around the joints before soldering. This holds a fillet of solder at each of the joints and dramatically decreases the leakage opportunity. I plan to make a video of this improvment when I get time.
