50 watt solar panel comes with high-performance cells for increased efficiency. Distribution of the rigid and strong solar panel is from NewPowa.
They call it the NEWPOWA 50 Watt 12V Monocrystalline solar module.
Z-brackets for mounting are not included. You have to buy it additional.
You have to use a charge controller when charging batteries. Also an invertor for AC applications.
They include a 3ft solar cable pair and MC4 connectors. These are attached to a junction box.
This panel which is black in color is of high efficiency and well manufactured.
The manufacturer encapsulate these high-performance cells in EVA.
EVA comes in thin sheets that the manufacturers insert between cell and cell as well as between panel and top of front surface. Also between panel and the back surface.
They provide for a high-quality panel rigidity by using anodized aluminum frames.(Heavy duty.)
This 50-watt solar module is better for low-ampere systems. Their purpose is to bring power to smaller appliances when not close to the grid.
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Max power (Pmax): 50W.
Voltage at max (Vmp): 17.0V.
Amps at Pmax (Imp): 2.94A.
O-circuit voltage (Voc): 20.23V.
Short-circuit amps (Isc): 3.12A.
Operating temp: -40°C --- 85°C.
Power toler: from minus to plus 3%.
Measure: 23.07 * 19.88 * 1.18inch.
Item Mass: 9.02 pound.
Off the Grid Systems;
Small electronics while away from the grid;
Various small appliances.
Some people complained that the panels lack max output. It is important though to remember that the ideal conditions are in mid-summer. Also when the panel is perpendicular to the sun.
Output will always vary. It depends on the place you stay, the season as well as time of day.
Many people would like it better if the manufacturer includes mounting brackets.
NewPowa gives a two year material and workmanship guarantee.(Limited.)
Also 10 years with 90% output warranty and a twenty five year 80 percent output warranty.
Pricing is a great. Buy this 50 watt solar panel and you will have happy hours to spend.
This is while your small appliances operate with cheap electricity.
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