Low MOQ for Mono-Crystalline 300W Solar Panel Indonesia
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Mono-Crystalline 300W Solar Panel
Technical parameter
Maximum Power(W) 300W
Optimum Power Voltage(Vmp) 37.45V
Optimum Operating Current(Imp) 8.15A
Open Circuit Voltage(Voc) 45.60V
Short Circuit Current(Isc) 8.91A
Mechanical Characteristics
Cell Type Monocrystalline 156x156mm (6 inch)
No of Cell 72 (6x12pcs)
Dimensions 1950x990x50mm
Weight 22.1Kg
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’s the original install video https://www.youtube.com/watch?v=uG6sIBOIBpg I explain how much this system cost and I go over the site plan and electrical diagram in this video https://www.youtube.com/watch?v=TFwdY0wiBGA Keep in mind the $3719 price doesn’t consider the federal or state tax incentives, which would lower it significantly. Dealing with Xcel and the building inspector were videos in themselves. Feel free to ask questions though and if your feeling very generous you can help me spread knowledge, inspiration, compassion and adventure around the world with monetary support. You can support me monetarily on my channel page in the upper right hand corner or by clicking on one of the support Jesse Hoff icons in this video. Thanks.
Installing solar panels yourself, DIY.
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Systems been running for a total of 40 months: the one caveat to also keep in mind is that for about half a year we’ve been working with only 4 panels because of an addition on the house.
Update as of 9/5/16 the system has been running for
So:
40 months total
It has produced 4.74 megawatts-hours total
1 megawatt = 1000 kw
So that equates to 4740 kwh total
4740/40 = 118.5 kwh per month
118.5/30 = 3.95
~3.95 kwh per day
Quick Release Belt Drive feeder works
MXL Quick Release Belt Drive feeder.
http://www.thingiverse.com/thing:1662149
The Dragon Symbol is from:-
http://www.myminifactory.com/object/dragon-4543
This is a remix feeder is strongly based on :-
Belt Feed MXL Belt Bowden Extruder 1.75mm
http://www.thingiverse.com/thing:581170
Building some parts for LCD 12864 holder on adjustable stand.
Building an adjustable stand to allow for some movement of the LCD 12864 display.
The parts being printed are the “Reset button”, this pushes against the reset button the LCD 12864 display PCB and the “Main Knob”, this is used to select options on the LCD 12864 display.
