Discount wholesale Poly-crystalline Solar Panel 2W to Malawi Manufacturers
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Poly-crystalline Solar Panel 2W
Technical parameter
Maximum Power(W) 2W
Optimum Power Voltage(Vmp) 6V
Optimum Operating Current(Imp) 0.34A
Open Circuit Voltage(Voc) 7.2V
Short Circuit Current(Isc) 0.37A
Mechanical Characteristics
Cell Type Polycrystalline
No of Cell 12 (2x6pcs)
Dimensions 145x145x18mm
Weight 0.4KGS
Front Glass 3.2mm, High Transmission, Low iron, tempered Glass
Temperature and Coefficients
Operating Temperature(°C): -40°C ~ + 85°C
Maximum System Voltage: 600V(UL)/1000V(IEC) DC
Maximum Rated Current Series: 10A
Temperature Coefficients of Pmax: -0.435%
Temperature Coefficients of Voc: -0.35%
Temperature Coefficients of Isc: 0.043%
Nominal Operating Cell Temperature (NOCT): 47+/-2°C
Materials of solar panel
1).Solar Cell——Polycrystalline solar cell 156*156mm
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
Welcome to a new voltlog, today we are taking a look at my electronics mail items, I have a bunch of random stuff today so let’s get started.
0:10 Subwoofer pre-amplifier module http://voltlog.com/y/sy3j8
1:13 TP5000 3.6/4.2V Lithium Charging Module http://voltlog.com/y/zns3f
2:35 DRV8833 Dual H-Bridge Driver Module http://voltlog.com/y/ceziq
3:25 L9110 Dual H-Bridge Driver Module http://voltlog.com/y/ont95
4:19 USB Soldering Iron http://voltlog.com/y/3tjy7
7:42 USB Desktop Cooling Fan http://voltlog.com/y/3gpje
9:29 Red Plastic Filter http://voltlog.com/y/ydzka
10:40 Thin Plastic Gel Filter Set http://voltlog.com/y/x9sb6
13:07 SMD Capacitor/Resistor Sample Book http://voltlog.com/y/dvubw
14:32 Adjustable Current Source 4-20mA http://voltlog.com/y/shljt
18:45 ESP-WROOM-02 ESP8266EX Module http://voltlog.com/y/56p2m
19:55 ESP32 Breakout PCB Module http://voltlog.com/y/drbkv
20:33 30mm Kapton Adhesive Tape http://voltlog.com/y/flkav
21:23 48mm Aluminium Adhesive Tape http://voltlog.com/y/0wqls
22:02 U Aluminium Heatsink 48x48x80 http://voltlog.com/y/xjwcz
22:02 U Aluminium Heatsink 48x48x150 http://voltlog.com/y/tencj
23:06 55x35x15mm Black Plastic Case http://voltlog.com/y/uq1mh
24:02 80x50x21mm White Plastic Case http://voltlog.com/y/ycj15
24:18 Electronic Junction Case with Vents http://voltlog.com/y/gcv9q
24:34 100x60x25 Black Plastic Case http://voltlog.com/y/5nibm
24:42 M3 Hex Nuts http://voltlog.com/y/043mz
25:05 M3 x 4mm Philips Screw http://voltlog.com/y/96zlw
25:19 M3 Threaded Brass Insert http://voltlog.com/y/fun4z
25:30 M2 M3 DrillPro Tap http://voltlog.com/y/yvj2n
25:40 Polishing Brass Cup http://voltlog.com/y/7cwjl
System Live View.
http://www.acdcpowermonitor.com/Systemlive.aspx?systemid=1000000002
Programer Jeremy Ohara
https://www.youtube.com/channel/UCJA-nc00jDIH8Ceu6bGqPig
100% Solar power is what i wanted. I did it. My home is powered 24 / 7 / 365 days a year from the sun. Solar during the day and of a night i run off the stored sunshine in my 65 kWh Battery bank. Come on and join my many paid subscribers that are watching my videos Ad FREE
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Never Be Without Power again.
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3) Solar systems can be kind of pricey at first. Having power when no one else does, PRICELESS
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