15 Years Factory Poly-crystalline Solar Panel 3W Supply to Calcutta
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Poly-crystalline Solar Panel 3W
Technical parameter
Maximum Power(W) 3W
Optimum Power Voltage(Vmp) 9V
Optimum Operating Current(Imp) 0.34A
Open Circuit Voltage(Voc) 10.8V
Short Circuit Current(Isc) 0.37A
Mechanical Characteristics
Cell Type Polycrystalline
No of Cell 18 (2x9pcs)
Dimensions 145x245x18mm
Weight 0.52KGS
Front Glass 3.2mm,High Transmission, Low Iron,Tempered Glass
Temperature and Coefficients
Operating Temperature(°C): -40°C ~ + 85°C
Maximum System Voltage: 600V(UL)/1000V(IEC) DC
Maximum Rated Current Series: 10A
Temperature Coefficients of Pmax: -0.435%
Temperature Coefficients of Voc: -0.35%
Temperature Coefficients of Isc: 0.043%
Nominal Operationg Cell Temperature (NOCT): 47+/-2°C
Materials of solar panel
1).Solar Cell——Polycrystalline 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 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
I am often asked to build a powered aeroplane and I wanted an excuse to buy a ‘super capacitor’ so I built another one of my chuck gliders and glued an electric motor from a vibrating toothbrush on the front. The propeller is made from a strip of aluminium cut from a drinks can.
I charged the capacitor for about 5 minutes using 2 AA batteries before each flight. This gave it enough power to cross my garden with a slight climb in it’s flight path. I don’t think it would do well in windy conditions and would probably do better indoors.
A proper propeller would improve performance significantly.
I have grouped these styrofoam plate gliders into their own playlist here https://www.youtube.com/playlist?list=PLA5a2xPRSrB03ITop_TpKAtz3FxxFOc7R
The original basic glider video is here https://youtu.be/3jScgJGBfpQ?list=PLA5a2xPRSrB0nZItxE_78EJP0F99Ghaki
Rubber Band Power version is here https://youtu.be/e50XT5npqfE?list=PLA5a2xPRSrB0nZItxE_78EJP0F99Ghaki
Different propeller version is here https://youtu.be/CGoNRQamdcs?list=PLA5a2xPRSrB0nZItxE_78EJP0F99Ghaki
The width and length of the plane were just based on what the biggest section was that I could cut from the plates. The coffee stirrer is 17cm long. Each wing is 15.5cm long and 6cm wide. The tail is 12cm tip to tip and 3cm wide
The main components are:
Styrofoam plate
Wooden coffee stirrer
Short length of solder or similar as a balance weight
You would get better results buying a proper propeller for small electric planes online.
Rubber power
Plastic jewellery bead for the bearing
Short plastic tube – mine came from a hand wash bottle pump
Paperclip
Electric power
This motor came from a vibrating toothbrush or you might try a pager motor. I have lot’s of old Oral B Pulsar toothbrushes that I have saved over the years. However I would not buy the toothbrush just to get the motor, they are expensive toothbrushes and you can get better more powerful motors for much LESS money if you buy online from somewhere like eBay or Amazon. I suggest you search for “3.7V Coreless Motor”
Helpfile – Simple Supercapacitor charger https://youtu.be/tdOc62ZOSUI?list=PLA5a2xPRSrB1wNvirrwAn69eo_pM0tdEM
SuperCapacitor – Wikipedia http://en.wikipedia.org/wiki/Supercapacitor
The supercapacitors I used came from Maplin Electronics. I am not endorsing these products I am just answering the questions people have asked.
http://www.maplin.co.uk/c/components/capacitors/super-capacitors
Here’s an eBay link for a 2.7v 10F supercapacitor I bought that cost me £5.66 for 2 http://www.ebay.co.uk/itm/251694354652
Here is a great video demonstration by Electric Experiments Roobert33 of Capacitor and superCapacitor https://youtu.be/ZgozrScGN8U
Tools
-
Hot Glue Gun
Hobby knife
Related playlists and videos
My helpfile here shows you how to remove the vibration weight from the toothbrush motor https://youtu.be/rAkSnCSv0Lk
Here is a great little plane made by random person https://youtu.be/UazGpGIw3NI
Aircraft playlist https://www.youtube.com/playlist?list=PLA5a2xPRSrB0nZItxE_78EJP0F99Ghaki
Styrofoam Plate Gliders https://www.youtube.com/playlist?list=PLA5a2xPRSrB03ITop_TpKAtz3FxxFOc7R
Supercapacitor planes https://www.youtube.com/playlist?list=PLA5a2xPRSrB1wNvirrwAn69eo_pM0tdEM
Filmed using FujiFilm FinePix S4800
Edited using Serif MoviePlus Starter Edition
My Channel page https://www.youtube.com/user/GrandadIsAnOldMan
Oldest videos https://www.youtube.com/user/GrandadIsAnOldMan/videos?flow=grid&view=0&sort=da
Most Popular https://www.youtube.com/user/GrandadIsAnOldMan/videos?sort=p&flow=grid&view=0
Newest videos https://www.youtube.com/user/GrandadIsAnOldMan/videos?sort=dd&view=0&flow=grid
Playlists https://www.youtube.com/user/GrandadIsAnOldMan/playlists?flow=grid&view=1
I have thousands of videos on YouTube, to find one try my search guides https://youtu.be/ceBSOoOHcgw or https://youtu.be/Zj4UgwkwYRk
My “GrandadsOtherChannel” channel is generally where I will host the videos that give extra detail or longer versions of the videos I post on my main channel https://www.youtube.com/channel/UC2mp_L8RoxMyw3ewwSecZ6Q
Facebook https://www.facebook.com/grandadisanoldman/
Merchandise – Check both of these links if you are interested as the prices will vary and the shipping charges will be different.
http://www.redbubble.com/people/grandadiaom/portfolio
http://grandadisanoldman.cottoncart.com/
Instapark® All Black 100W Mono-crystalline Solar Panel, 100 Watt by Instapark
http://www.solarpanelsarizonacost.com/instapark-all-black-100w-mono-crystalline-solar-panel-100-watt/
Most Electrical power Voltage: 17.5V Open Circuit Voltage: 22V Most Electrical power Current: 5.72A
Numerous-module system can be place jointly with developed-in MC-4 connectors
Products Proportions: forty five X one.5 X 26 inches 21 lbs .
Intended for RVs, cabins, households, boats, back-up and distant electrical power use, and far more
Monocrystalline solar charging package presents up to 100 watts of thoroughly clean, absolutely free, renewable electrical power
