🌞 Efficient Newpowa 50W Solar Panel for Battery Charging on Boats, RVs, Campers, SUVs, and Off-Grid Applications Review

What is. No complaints about that. All those 1-3 stars have nothing to do with the product, it's just that people expect more than what is pictured. It doesn't pretend to have long cables or a mounting bracket. So a low rating about it is stupid.

Mine must be defective. I get <15VDC from the panel but very little power! I even connected it directly to the battery but to no avail. The battery was at 12.2 VDC. After a day without a battery boost I charged the battery to make sure it was fine.

Solar panels come at a different price point than most people think. You use the highest output voltage and multiply that voltage by the short circuit current. So a 50 watt panel actually only delivers about 37 watts for a 12 watt system. Keep this in mind when choosing a panel - this is the key to a quality and successful installation. This panel will do what it's supposed to do in good sunshine. It is enough to start the autopilot and there is little left. It was exactly what I needed and it…

Bought to replace a custom solar panel that the boys broke. It behaves the same as a third largest polycrystalline panel; I was very impressed. The open circuit voltage was about 20V and the current provided was more than enough to keep my deep cycle up to run my rain pump, chicken coop light and small fountain pump. It's amazing how cheap they are. I used to assemble my own panels to save money, but the price depends on my cost of building a panel with similar performance.

I bought this solar panel and charge controller to charge a car battery that was too far from an outlet for my charger. When I checked the battery it went back to 11.5 volts on its own after a few weeks of idling. the engine did not turn. After purchasing this panel and a charge controller, the engine started immediately after 8 hours of sunlight. A day later the battery voltage was 13.8 volts. I hooked everything up to make the charge controller and 50 watt panel portable so I can use it…

Newpowa never disappoints. I have several different panels from them and a 15 amp MPPT charge controller. This panel powers the micro system in my son's bedroom (see image). Providing sufficient charge for his small system, this panel consists of a small PWM controller with lithium battery charging capability, a 12V 24Ah LiFePO4 block I built, and a small 200W inverter. Mainly used to charge phone, iPad etc. Connected to a 12V LED strip on the ceiling. I would definitely buy again if I needed a

So I got this solar panel, Jackery Portable Power Station Explorer 500, solar to 8mm adapter and 20ft solar extension cord to power the fan for my greenhouse. Everything is very well tolerated, we have very good sun here in the desert, so solar power is a reasonable option. Unfortunately, this solar panel is not enough. Jackery has a real time watt meter and before I installed this solar panel I moved it around a bit on the second day trying to get it up to 50 watts and the max I could get was…

I've been eyeing a 50w panel for a while and most of the panels on the market today are expensive and beyond my budget. I came across this brand called Newpowa and was very happy with their product. The price is really great, so I decided to buy it. For me the price is a big factor and I thought this panel was great value! Another factor for me was the look of the panel. The panel looks great, well built, solid and very well packaged. As I mentioned before, the panel was well packaged and…

PRO:1. MY GOD! It's damn cool! 2. FREE electricity! Okay, stop worrying.3. The size, weight and durability are really good, the technology has come a long way. The aluminum frame is pre-drilled with multiple holes, and being lightweight aluminium, it's easy to thread, drill, etc.5 your own mounting holes. The electronics have a low enough profile on the back that they don't protrude too far, making flush mounting a breeze.6. The glass is thin but strong and you must know the panels from old…