Fixed Competitive Price Mono-Crystalline 250W Solar Panel to America Manufacturers
Short Description:
We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for Fixed Competitive Price Mono-Crystalline 250W Solar Panel to America Manufacturers, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us.
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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When your chickens are ready to be moved outdoors all you need to do is be creative! Y
You dont need a big backyard AND you dont need to spend money on erecting a palace of a coop. When the birds are getting their feathers and can tolerate being outdoors the best practice is to simply find a sunny location, fence it in, and make sure they have some type if shelter for the night.
Buy some straw, and make sure they are well protected from predators!
THATS it! Dont sweat the coop!! You will have plenty of time to build something more permanent as they are in this growing stage! Watch Starry and see how she erected a very simple coop right next to the home!! Today she transfers the chicks outdoors..and they get to sleep overnight under the stormy skies!
Starry also talks about her headlamp that both she and Mr H use on the homestead.
Always thinking of going GREEN their advice is to find a headlamp that is first rechargeable, bright and light. Buy a solar charger with a USB port and invest in some enlop battery’s!
They both use Foxelli head;lamps which fits the bill!
Find these headlamps and everything else for SMART GREEN off grid headlamps at Starry Store!!
www.offgridevolution Starry Store
mother earth blog for Starry!!! Check it out!
http://www.motherearthnews.com/homesteading-and-livestock/off-grid-water-preparation-zbcz1605.aspx
