Cheapest Price Mono-Crystalline 50W Solar Panel Factory from Macedonia
Short Description:
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Technical parameter
Maximum Power(W) 50W
Optimum Power Voltage(Vmp) 18.72V
Optimum Operating Current(Imp) 2.67A
Open Circuit Voltage(Voc) 22.83V
Short Circuit Current(Isc) 2.94A
Mechanical Characteristics
Cell Type Monocrystalline 125×62.5mm
No of Cell 36 (4x9pcs)
Dimensions 636x554x25mm
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——Mono-crystalline solar cell 125*125mm
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
https://www.altestore.com/store/Solar-Power-Systems/c447/
See what happens to the power output of your solar panels when you change the winter angle of the tilt from straight at the lower winter sun to a lesser angle, all the way back to flat. The volts don’t change all that much, but the current output drops dramatically, greatly reducing the output of your solar power system. Includes tips on how to decide what angle to tip your solar panels to for your DIY solar system.
The Clean CUBE is a smart solar-powered trash compactor bin. Embedded sensors measure the bin fill-level in real-time and trigger automatic compaction of waste, effectively increasing the bin capacity by up to 6-8 times. Utilizing 2G/3G telecommunication technology, real-time data from the Clean CUBE are sent to Clean City Networks (CCN). It is solely powered by a solar panel that stores energy in a rechargeable battery and can be installed and operated without any exterior wiring (as a standalone system). It is also available in a plug-in/hybrid model that allows it to be installed for indoor applications. It comes in three different sizes: 100L, 120L, and 240L, with the 120L and 240L models being compatible with international standard wheeled bins. Optional features include LED backlit advertisement panels for static images, LCD advertisement panels for streaming video, and even a router that allows it to act as a Wi-Fi hotspot. Most importantly, it can reduce operational costs of waste collection by up to 80%. To find out more about our solar-powered trash compactor bin, visit http://ecubelabs.com/
