60% OFF Price For Mono-Crystalline 50W Solar Panel Latvia Manufacturers
Short Description:
In order to best meet client's needs, all of our operations are strictly performed in line with our motto " High Quality, Competitive Price, Fast Service " for 60% OFF Price For Mono-Crystalline 50W Solar Panel Latvia Manufacturers, we have built a reliable reputation among many customers. Quality&customer first are always our constant pursuit. We spare no efforts to make better products. Look forward to long-term cooperation and mutual benefits!
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
Spotted handy sized toy boats in the bargain store so another solar boat project is on it’s way. I have a few ideas I want to try so this will spread over several episodes. If you have been following this series you will know I am working on 2 boats at the same time.
If you have a question it is probably worth reading this video description first because the answer may already be here. To help you find my videos I made two search guides https://youtu.be/ceBSOoOHcgw or https://youtu.be/Zj4UgwkwYRk or checkout my playlists page https://www.youtube.com/user/GrandadIsAnOldMan/playlists?flow=grid&view=1
Main components
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Toy boat from the bargain store
Solar panel and motor from a fluttering butterfly garden ornament
Expanding foam filler
Bicycle spoke or similar item to extend the shaft
Soft metal for the rudder
ThunderTaker38 spotted the propeller came from my bargain store pirate boat in this video https://youtu.be/CDMVtSkDydE
Main Tools
-
Hot Glue Gun
Scissors
Sharp knife
Soldering iron
Filmed using
FujiFilm FinePix S4800
HTC One Mini mobile phone
Edited using Serif MoviePlus Starter Edition
Related videos
Oops, Grandad loses his Solar Boat !!
Helpfile – Extracting Electric Motors from Solar Garden Ornaments
I will create a new playlist for this series https://www.youtube.com/playlist?list=PLA5a2xPRSrB0yTO2CAT-egZzvEs500p11
I will add this new video to my Solar Power playlist https://www.youtube.com/playlist?list=PLA5a2xPRSrB1SVLRn_D16dRvTrocMhFPq
and my Toy Boats playlist https://www.youtube.com/playlist?list=PLA5a2xPRSrB24vUS9E8zkSgjZysEL00zr
I have thousands of videos on YouTube covering a wide range of subjects. To find them follow my search guides https://youtu.be/ceBSOoOHcgw or https://youtu.be/Zj4UgwkwYRk or see my playlists page https://www.youtube.com/user/GrandadIsAnOldMan/playlists?flow=grid&view=1
Generally my projects are for my grandchildren to enjoy. OK, I enjoy them too. If anybody else likes them, that is a bonus. I like to keep my work as simple and basic as possible so that it can be copied easily and improved by anybody who wants to try themselves. I recycle or repurpose items rather than buy new and when I do buy I like to keep it cheap.
https://www.youtube.com/user/GrandadIsAnOldMan
Ideal Daily Output 3KW depending on the availability of sunlight
Easy Installation with pre-drilled hole By-Pass Diode minimized the impact of shade
Waterproof IP-65 Rated Junction Box Advanced water and dust proof level complete protection against environmental particles and low pressure water jets
Resistance to Salt Corrosion and Humidity
Corrosion-resistant aluminum frame for extended outdoor use allowing the panels to last for decades as well as withstand high winds 2400Pa and snow loads 5400Pa Lightweight anodized aluminum frame and reinforced Safety and anti-Reflection coated glass 32mm thick tempered patterned
Click below to buy on Amazon: http://www.amazon.com/gp/product/B00FF1KHB6?tag=stationmbolos-20
