factory Outlets for Mono-Crystalline 250W Solar Panel to Las Vegas Importers
Short Description:
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Mono-Crystalline 250W Solar Panel
Technical parameter
Maximum Power(W) 250W
Optimum Power Voltage(Vmp) 30.3V
Optimum Operating Current(Imp) 8.29A
Open Circuit Voltage(Voc) 36.76V
Short Circuit Current(Isc) 8.91A
Mechanical Characteristics
Cell Type Monocrystalline 156x156mm (6 inch)
No of Cell 60 (6x10pcs)
Dimensions 1640x990x40mm
Weight 18.0KGS
Front Glass 3.2mm,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 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 Polycrystalline 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
FonPeak 300Watt Pure Sine Wave Power Inverter | Best 300 watt pure sine wave inverter with usb charging port
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Features :
100% pure sine wave inverter and soft start technology is gentle on computers and other sensitive electronic equipment, prevent your TV, radio or audio equipment from damaging
Full power and high conversion efficiency,300 watt continuous pure sine wave, full load efficiency is over 90.5%
Intelligent temperature controlled cooling fan, auto runs once the temperature is over 45℃, reduces energy consumption.
Aluminum alloy shell,effectively dissipation heat to prevent the product from overheat and fire accidents.
Perfect protection systems, include input low voltage, input over voltage, over temperature, overload, and short circuit. LED indicators for power and protections,Low battery voltage alarm
300 watt pure sine wave inverter
300 watt pure sine wave inverter
300 watt pure sine wave inverter
Homemade TIN CAN ROCKET STOVE. Simple DIY. no special tools required. easy clear directions. This stove is great! Items needed: 3 metal cans, gravel/sand and/or dirt! that’s it. only tools i used were a hacksaw, pliers and a drill. powerful stove. wind and rain resistant. can cook full meals using very little fuel (leaves, twigs and small sticks). i’ve even fueled these stoves just on “junk mail!”. if you like the vid. please rate, subscribe and share. notes: main body of stove (largest can) is a one gallon paint can. bought it at home depot for $5. medium sized can is a pasta sauce can and the smallest can is a standard size soup can. i used a 2 1/2″ hole saw to mark (score) the paint can
