Big Discount Mono-Crystalline 60W Solar Panel in Lima
Short Description:
We support our buyers with ideal high quality products and high level service. Becoming the specialist manufacturer in this sector, we have gained rich practical experience in producing and managing for Big Discount Mono-Crystalline 60W Solar Panel in Lima, We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.We strongly believe that we can do better and better.
Mono-Crystalline 60W Solar Panel
Technical parameter
Maximum Power(W) 60W
Optimum Power Voltage(Vmp) 18.46V
Optimum Operating Current(Imp) 3.25A
Open Circuit Voltage(Voc) 22.51V
Short Circuit Current(Isc) 3.57A
Mechanical Characteristics
Cell Type Mono-crystalline 125 x 83mm
No of Cell 36 (4x9pcs)
Dimensions 821x554x35mm
Weight 5.0Kg
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*83mm
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
When your backpack space is tight and you would rather carry water than equipment, the Goal Zero Nomad 27 portable solar panel packs the perfect power source. 27 watts of highly efficient mono-crystalline solar technology, its eight small panels provide extra power and conveniently fold into a small, lightweight portable case. Sherpa 120 power pack is lightweight and its compact design makes it easy to carry in your backpack or daypack. The lithium iron phosphate battery offers an extended life of between 2,000-3,000 cycles, equal to 70,000 AA batteries. That in itself makes the Sherpa 120 one of the best values in portable battery power on the market today.
http://www.solardave.com/index.php/akeenas-flat-roof-solar-system-video/
Akeena’s Flat Roof Solar System [Video]
By Dave | Edit
Eric Bowman describes Akeena’s flat panel system that does not need roof penetrations on a flat roof.
This is my 2nd video interview with Eric Bowman Regional Sales Manager of Akeena Solar out of Denver Colorado.
SolarDave: How does your flat roof system work?
Eric Bowman: The flat roof system for Andalay are developed for roofs that are typically on commercial entities so that have a membrane to them so it is kind of delicate so most folks that own a company or down in downtown Denver you will see some garages that have flat roofs and a membrane roof.
What we have done is come come up with a system that is ballasted meaning it has weights that go on the bottom of a framework so it is designed specifically for the Andalay system. The panels are integrated in to this framework and it sits on top of the roof and it weights can handle wind loads of over 150mph and does not need penetrations that need to go through the roof, it literally sits there. It can either go on the gravel or the membrane without any negative effect on the roof.
SolarDave: Is the thin film or is it a standard panel?
Eric Bowman:No this is a standard panel – Andalay panel. What we have done when you think about the weight of a solar panel and the Andalay module runs 45 pounds so you are going to divide that by the surface area of the panel so that 15 sq ft so you are only at about 3ibs per sq ft. which is a negligible amount of most residential and commercial structures.
So now we have ingrated that in to a frame work – with a picture that speaks a 1,000 words you can how that looks but embedded within that are our weights that fit in the bottom of this framework so it looks like a trianglar setup – flat bottom – 10 degree angle that is built in to that 10 degree angle and the weights help keep it from coming off the roof and meets all the juristical requirements without holes in the roof.
