22 Years Factory Mono-Crystalline 250W Solar Panel Wholesale to Sao Paulo
Short Description:
No matter new customer or old customer, We believe in long term and trusted relationship for 22 Years Factory Mono-Crystalline 250W Solar Panel Wholesale to Sao Paulo, Competitive price with high quality and satisfying service make us earned more customers.we wish to work with you and seek common development.
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
Here is how to make an AM radio transmitter, much easier than the FM… so enjoy! 
Send me mail 
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PO box 1172
Orem, UT
Support me on Patreon to fund better experiments : https://www.patreon.com/keystonescience
Join the discord discussion! : https://discord.gg/rvnbhNN
The pen I use was donated by: https://hobblecreekcraftsman.com
Intro Made by Tate Storey, check out his channel! : http://youtu.be/dCyHF8QJzHU
My multimeter was donated from https://goo.gl/uOGdwd
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List of Materials:
1- 1 MHz crystal oscillator
2- step up Transformer
3- 4AA battery case
4- PCB perf board
5- ( optional ) LM386 op amp
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Piezo Electric Crystal Video: https://youtu.be/EhnmXC-P_ow
Induction Video: https://youtu.be/FXRBkQ2tniY
FM transmitter: https://youtu.be/lnyvsy4v9f0
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Inquires: [email protected]
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music:
Broke for free, Night owl ; pixel land, Kevin Macleod
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/
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Twitter: @Keyst0neScience
Facebook : https://www.facebook.com/KeystoneScience/ ( I never get on facebook though )
http://www.etrailer.com/Accessories-and-Parts/TorkLift/TLA7713.html
Today, we’re going to taking a look at and also showing you how to install the Torklift solar power kit for the Torklift power armor battery box. This is the 10-watt solar panel. Its part number is TLA7713. We’re also going to be adding to be adding the six amp regulator, part number TLA7715, since we have a single-battery setup. Here’s what your panel’s going to look like once it’s installed. We’ve done a custom install here, mounted it right to the front of the trailer it’s going to be used for.
Note: Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
