Quality Inspection for Poly-crystalline Solar Panel 2W Supply to Argentina
Short Description:
Our pursuit and company goal is to "Always satisfy our customer requirements". We continue to develop and design superior quality products for both our old and new customers and achieve a win-win prospect for our clients as well as us for Quality Inspection for Poly-crystalline Solar Panel 2W Supply to Argentina, Welcoming interested companies to cooperate with us, we look forward to having the opportunity of working with companies around the world for joint growth and mutual success.
Poly-crystalline Solar Panel 2W
Technical parameter
Maximum Power(W) 2W
Optimum Power Voltage(Vmp) 6V
Optimum Operating Current(Imp) 0.34A
Open Circuit Voltage(Voc) 7.2V
Short Circuit Current(Isc) 0.37A
Mechanical Characteristics
Cell Type Polycrystalline
No of Cell 12 (2x6pcs)
Dimensions 145x145x18mm
Weight 0.4KGS
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 Operating 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
A Tour of Michael Fuehrer’s converted Tony House school bus. @navigationnowhere
Fron the Sparte Independant – Erica Norton
Inside the bus
Since its purchase in May of 2016, the bus has been Fuehrer’s life. For six months, he would wake up, go to work, get out of work, and then work on the bus until late into the evening.
Despite moments of doubt in the winter and even some “fun breakdowns,” Fuehrer said those get overshadowed by the friendships and community relationship that the bus has fostered.
Through the help of his parents — especially his super handy dad Chris Fuehrer — and lots of friends, the bus is nearly complete. Where there were once rows and rows of seats, a regular old school bus from Pennsylvania now contains all of the things an apartment would have plus a driver’s seat.
Inside, there are three couches that fold out into beds, a table that pulls out from underneath one bed and pops up, and cabinet shelves that pull out and become coffee tables. The kitchen has a full-sized oven, a refrigerator, a sink, and two coffee table-sized cabinets which house the furnace for heat and a surround sound system.
The bathroom has a completely tiled full shower and a composting toilet, with water tanks under the bus. Behind the emergency exit door is the “garage” with all the utilities: the hot water heater, the solar energy system, the electrical panel and batteries. Plus there is an 8×10 rooftop deck to hang out on and watch the stars. The bus runs completely on solar energy, with solar panels on the roof, and the stove and water heater run on propane. However, it can hook up to power like an RV if needed.
Through the process of building the bus, Michael’s dad Chris pointed out that he and all his friends have learned so many skills they can take with them. Michael’s good friend Coriann Grunstra has been helping with the build and said she has learned how to weld, how to rivet, how to grind, how to use tar, how to use rust converter, and more.
But last weekend, it was crunch time. The stakes are raised to completely finish the bus because they have a deadline.
finely have my solar panel on the new jeep!
