🌞 Go Solar, Stay Flexible!
The XINPUGUANG 50W 12V Solar Panel is a high-efficiency monocrystalline solar charger designed for versatility and portability. Weighing only 2.51 lbs and with a thickness of just 3mm, this flexible panel can be easily mounted on various surfaces, making it perfect for RVs, boats, and tents. With a robust 23% conversion efficiency and a waterproof junction box, it’s the ideal solution for sustainable energy needs, whether for emergencies or off-grid living.
| Brand | XINPUGUANG |
| Material | Monocrystalline Silicon |
| Product Dimensions | 32.28"L x 14.56"W x 0.11"H |
| Item Weight | 1.2 Kilograms |
| Efficiency | 19.8% |
| Included Components | 1x 50W Solar Panel |
| AC Adapter Current | 3.12 Amps |
| Maximum Voltage | 16.6 Volts |
| Maximum Power | 50 Watts |
| UPC | 743811637026 |
| Manufacturer | XINPUGUANG |
| Item Weight | 2.64 pounds |
| Size | 50w |
| Style | Battery |
| Power Source | Battery Powered |
| Batteries Required? | No |
S**E
Two years in, the panels are working and producing power as advertised.
I bought these to charge the batteries for an electric outboard motor on my sailboat. It's not a trolling motor, it's a 2kw (about 4hp) 24 volt outboard so it takes a fair amount of juice. I have 2 of these panels connected in series and I'm using a PWM charge controller (didn't know about MPPT chargers at the time). These panels have consistently produced about 4-5 charging amps at 24 volts and I've never had to use an external battery charger. The batteries are 12 volt deep cycle marine batteries from auto zone (group 31) connected in series. The panels are lightweight but seem durable. I do not walk on them or move them around a lot.
D**W
Only generates less than 10W on a clear day
I purchased this panel because it was the right size to fit into the space I had. I wasn't expecting a full 50W because I know from experience with other panels, you never really get the rated capacity. That being said, according to my charge controller, this panel never outputs more than 3 - 8watts on a regular day. On a perfectly clear day with sun directly overhead, no clouds, and angled directly towards the sun... I briefly got 10 watts. This panel is not worth the money.
J**.
Pretty good
These are ok for the price, I'm getting 40-45 w out of them in full sun and they put out a decent amount on shady overcast days also
R**D
Don't last too long
2nd Flex panel, they are not very robust,But I knew that going in.I would not buy this product again though as what I understand: Bouge recently is producing solar panels that are very reliable, dependableYou Tuber Hobotech did a thorough review on it, saying: " Bouge Flex solar panels are not like solar panels of before
M**Y
Charges my car battery just fine
Solar panel is as pictured and described. It works. I haven’t tested it in perfect full sun yet, and I probably never will.I have it on my minivans dashboard, connected to a charge controller and topping up my battery. The previous 10w panel I was using wasn’t cutting it. This panel tops up the battery even on cloudy days. I’ve been using it for about a month.
N**S
No controller
The panel does not come with a controller so you have to buy that separate even though it's in the picture.
J**.
Not reliable
I purchased 3 of these and two have failed in less than a year. Buy another brand.
S**F
It’s decent, but costly for what it is.
I have seven of these on my van RV. I used super strong round magnets with wing but posts that go through the solar panels to hold them on my van’s metal roof so I don’t have to drill holes or glue. Make sure to use good quality solar wiring. I have had them hooked up in parallel, but have not been able to get them to work with a new solar generator wired in series. It’s either my error or one or more panels is having an issue.
Trustpilot
2 months ago
3 weeks ago
