17 Years Factory Poly-crystalline Solar Panel 250W in Lithuania
Short Description:
Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces. 17 Years Factory Poly-crystalline Solar Panel 250W in Lithuania, winning customers' trust is the gold key to our success! If you are interested in our products, please feel free to visit our web site or contact us.
Poly-crystalline Solar Panel 250W
Technical parameter
Maximum Power(W) 250W
Optimum Power Voltage(Vmp) 30.25V
Optimum Operating Current(Imp) 8.26A
Open Circuit Voltage(Voc) 36.61V
Short Circuit Current(Isc) 8.89A
Mechanical Characteristics
Cell Type Polycrystalline 156x156mm (6 inch)
No of Cell 60 (6x10pcs)
Dimensions 1640x990x40mm
Weight 18.5KGS
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——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
Vlog1 Traveling to the Grand Canyon, Snow, Mud, Laughlin, Nevada to Grand Canyon, Arizona
This is the first video documenting our journey traveling the United States in a 2017 Cirrus 820 Truck camper on top of a GMC 3500.
Here is a link to check out the camper until we post a video, http://nucamprv.com/cirrus/
We have been traveling for about 6 months, and you guys have missed so much stuff! But not anymore, from now on we will be documenting our journey. This video starts out in Laughlin, NV where we saw the New Years fireworks at the Colorado Bell Casino. The Colorado Bell allows overnight parking for RV’s. Some people also call it boondocking, but basically sleep in the parking lot.
This works out well because we are basically self sufficient for a week, we don’t even need to start the truck or generator for power. Our solar panels keep the batteries charged, so for us boondocking is easy. On this Cirrus we have the factory installed panels, from zamp. But our first camper we used renogy solar panels and controller along with some battery monitors.
Here is a link to those panels. http://amzn.to/2j5R7ri
This is a kit that came with everything we needed for the install and running wires to the batteries. We then used a battery monitor http://amzn.to/2jgbtZK which is not ideal, but does get the job done cheaply.
We ended up spending the next night on Welch road which is National Forest land!! You can park on most National Forest and BLM land for two weeks at a time, but we only needed one night. The weather was freezing rain and wind and the truck had to go into 4 wheel drive. RJ wanted to grill the steaks instead of eating a quick ramen dinner. The next morning we decided to detour to the Grand Canyon, because, why not, it was only an hour away.
After checking out the Grand Canyon we spent the night ten minutes out side of the park, where we almost got stuck in the mud.
Here are some useful links.
We use allstays iPhone app to find most of our campsites.
http://www.allstays.com/
More info on Grand Canyon including campgrounds.
https://www.nps.gov/grca/index.htm
We didn’t stop this time, but last time we stopped Pine Country Deli for pie!
http://www.pinecountryrestaurant.com/
Este proyecto tiene como objetivo primordial, mostrar el funcionamiento básico de un inversor y como conectarlo para que funcione como UPS. este tutorial se encuentra en http://construyasuvideorockola.com/proyecto_inversor_01.php
Lean el artículo escrito y al final encontrarán un PDF que podrán descargar gratis para realizar este proyecto.
