Price: $99.99 - $84.99
(as of Jul 02, 2024 02:15:42 UTC – Details)
Product Description …
Customers say
Customers like the performance, quality and ease of installation of the solar panel. For example, they mention it works well, is well made and easy to install. That said, some disagree on battery life.
AI-generated from the text of customer reviews
Eliezer De Leon –
Good quality, delivers what it promises.
I work remotely, I have a 4-battery inverter, each battery is 6 volts. I have them connected in series for a 24V inverter. Lately, the electrical system in my third-world country has been failing a lot, and there are prolonged power outages. I decided to buy this product because it would allow the batteries to charge during the day. Indeed, it works wonderfully. While there is no electricity from the service provider, with the radiant Caribbean sun, I can use the energy from the batteries while they are being charged by the sun. This allows my inverter to provide me with more power while I keep my office running and the batteries charge while my office is off. Similarly, it helps with the electricity bill since I have disabled the inverter charger, so my batteries will always be charging during the day. I have a voltmeter to monitor the battery charge in case of an electrical storm or long periods of shade, and then I can enable the electric charger. But this solar system works wonders for me.Oh! I almost forgot to mention that, while the inverter is not active, the measured voltage of the batteries while they receive sunlight is approximately 26.0V, and while there is no electricity and the office is running, the measured voltage is approximately 24.9V. This means that the batteries maintain their charge for a longer time while being used.Thank you very much, I am happy with the product, it works well.
Derek –
Works good so far
I bought two of these to put on some equipment that sits for months at a time to keep the batteries charged up. They came packaged well, are easy to set up and connect. I’ve only been using them for a week but they seem to be working good so far. I’ll have a better idea in a few months when I go to start the machine.
Amazon customer –
Mounting bracket?
Given the appalling lack of a mounting bracket, I assume that we were supposed to use the mounting hardware in conjunction with separately purchased two sided tape, and perhaps hopes and dreams to hold the panel in place.
Behnam –
It’s not working at all
I got 50 watts but this is not working at allIt’s very junk quality
Scott –
Better than expected!
I’m still warming up to solar solutions but I needed a 24 volt battery tender for my 500 hp diesel snowcat. Parked in the snow all winter with no source of electricity, my only solution was solar. I bought this hoping it would work and it has exceeded all of my expectations. Reliable. Durable. Effective. Worth every penny. This summer, I’ve built a pole barn for the snowcat and have dedicated power to the barn so I’ll be plugging something in, now, to tend my batteries but I’ll miss using this! I’ll have to find something else to use it for. Great product.
Decon –
Panel is Working, Jury’s still Out!
I have my Pontoon in open storage waiting for covered with electricity. I am allowed to use an unoccupied bay to charge but…I am asked not to leave in case the real occupant returns.I bought this 50-watt 24v capable panel as a cure-all for sitting there for 3-5 hours twice a week. It works but as I use my boat up to 4 times per week. The panel doesn’t keep up. I have to occasionally assist it by non-solar charging. I wish it could do better but!Tips: Best aimed due East. Do NOT block any part of the panel. The instructions are a nightmare to fully understand. Light from Left to Right. Left light shows proper connection to panel & is fully on when connection is proper, and the panel is charging. In correct hookup or panel areas blocked it flashes Red. Not charging or fully charged light is out. Middle light is off, generally the case. Green indicates fully charged. Right light or Load Green most of the time. For Tolling motors in General: Charging from left to right, Red, Off-clear, Green. Fully charged Left to right ‘Red, Green, Green’. Ok, not sure I made this any easier. Final comment. If your boat is used only on weekends this should be great.
Amazon Customer –
good parts
good parts
Paul T –
Exactly what expecting
Arrived safely and just what we needed
Jeff Spilchen –
I have tried a few different battery charging systems over the years and gotta say this is my favorite.
Teo –
Working well if is sunny, if is clouds no power at all. So winter time is not good
Amazon Customer –
Troling motor
Amazon Customer –
I plugged the solar panel into the controller then I plugged the controller into the cigarette lighter.. which functions when the ignition is off.. no lights light up 🤔.Is the solar panel working or not?