11 Years Factory Mono-Crystalline 250W Solar Panel for Stuttgart
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
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We have been living off the grid for about 8 months now and something we frequently think about (and hear about on our channel) is the subject of water. When you live on grid, water is a no-brainer as you don’t have many options. When you’re off grid, picking a home water system isn’t as obvious as there are multiple ways to solve the problem. In this video, we’ll share some of the things we’ve been thinking about as it pertains to off grid living, and what route we’re thinking.
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EQUIPMENT USED TO PRODUCE THIS VIDEO
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OTHER WORDS TO FIND THIS VIDEO
off grid water supply
off grid water storage
home water system
rain barrels
cisterns
drilling a well
living off the grid
rainwater harvesting
rainwater collection
water tanks
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Fast Charging Technology: PowerIQ delivers the fastest possible charge up to 2.1 amps under direct sunlight. 15 watt SunPower solar array is 21.5-23.5% efficient, providing enough power to charge two devices simultaneously.
Incredibly Durable: Industrial-strength PET polymer faced solar panels sewn into rugged polyester canvas offer weather-resistant outdoor durability.
Highly Portable: Compact size (11 × 6.3in folded or 18.1 × 11in opened) and elastic loops on each corner allow easy attachment to backpacks, trees, or tents. Super lightweight (12.5 oz) and ultra-thin design (0.7in folded or 0.2in opened) make it ideal for long treks.
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