2.5-Watt Solar Battery Charger
(113 reviews)
Price: $35.62
In Stock
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- Reviews (113)
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- Videos (2)
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Performance Tool Battery Charger - PTW2997
- RV/Camper
- Trailer
- 12V
- Battery Charger
- Performance Tool
- Solar Panels to Auxiliary Battery
- Charges Only
Features:
- 2.5-Watt solar panel for all your 12 volt battery charging and maintaining needs
- Amorphous solar panels operate in all daylight conditions, even cloudy days
- 12-Volt DC plug and alligator battery clamps included
- Durable ABS plastic housing with mounting holes
- Includes 4 suction cups for easy mounting to the windshield
- 9' Total cord length
- 1' From connector to adapter plug and 8' from adapter plug to solar panel
W2997 2.5-Watt Solar Battery Charger
Installation Details
California residents: click here
Video of 2.5-Watt Solar Battery Charger
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Video Transcript for Performance Tool 12V Solar Battery Charger Review
What's going on everybody. Adam here with "etrailer". Today we're going to be taking a look at the Performance Tool, Solar Battery Charger. So I was tired of carrying this battery all the way up to the house to charge it. So basically what we did is put the Solar Battery Charger on there. So we don't have to do that anymore.
And we don't have to worry about getting stranded out in the middle of the lake. So this is going to be super useful for you guys that have boats, but also for your trailer stuff. You know, if you have a decent amount of appliances and stuff inside some of your trailers, it's nice to kind of keep the batteries that are supplying that power for those different things juiced up. So this way it's basically free energy. You know, you spend the money and time to install it once and let the sun do the rest of the work.
I just think solar is a no brainer. And for my instance, it's just going to save me so much time and hassle just so I can get on the boat and go fishing without having to charge this thing up. Basically, all you gotta do is find a place to put it. That's step one. Once you figure that out, we have about nine foot of cable, that'll go all the way around and then you can either use these alligator clamps.
I really like them just because they're shaped pretty nicely for the studs on our battery, but also just picking out the spot is really, really important. But basically once it gets going there's a little LED at the bottom that's going to light up blue. Since this is so easy to install, you can do it a couple of different ways. We basically just took self-tappers, but something that we didn't use in the kit are just these little suction cups. So if you don't want to permanently install it, you can just take it out and you can put it on the dash of your car.
Another thing we're not using that comes with the kit is this. So all you gotta do is just plug this into your 12 volt port in your car and connect it to the solar panel, throw it on your dash and it'll charge the car. So this doesn't really have to be hard mounted, but we're just keeping it on the boat just to prevent me from having to take this battery up there. But you have those options, which I think is pretty cool. So we've never really had an issue of using a full battery and running it completely dead when we're out on the lake. It's not that big of a lake. So we don't use a whole lot of juice. This panel is going to give us about 2.5 Watts of power going to our battery, which isn't a whole lot, but it's going to be sitting out here all day when I'm at work and it's just going to be working for me the whole entire time at work. So it's going to be ready by the time I get down here. So not a whole lot of juice that goes to it, but that's not really a big deal when it comes to solar panels. I just want to make sure it maintains the charge on the battery. So we don't get stranded and have to bring it up and charge it all the time. I think this is a no brainer and it's super easy to install. So if you stick around, we're going to show you the very, very few steps you need to take to get this thing, pumping juice to your battery. A really important piece when it comes to the solar panels is placement. So I'm doing on a boat today, but a lot of you guys are just putting it all on your trailers, whether it's on a little toolbox in the front, on your A-frame or just wherever else you put it on your enclosed trailer. Sometimes people just put it kind of in the front, but with the boat, what I think is best for our situation. We really don't use more than one troll motor of course, and nothing else really mounts on here. So I think a good way to do it since the cable kind of offsets to one side when I have it kind of like this, and I'm just going to self-tap it to the little ridge of the boat. It doesn't come with mounting hardware. So you just got to sort of set yourself. And we don't really have to keep it this close to the battery because we have about eight foot of cable on this end and about foot where it connects to our battery. So you don't have to put it that close, but it just kind of works out in this case. So pretty much we're just gonna go ahead and take our self-tappers, get it lined up where it's nice and center and screw this in. We don't do it too tight. Cause it does have an ABS plastic housing, which is pretty strong. But if you put anything under a certain amount of stress it'll eventually crack. So just be mindful that we don't want to damage the panel. Solid. So now that I connected these, it seems to be pretty watertight, not a hundred percent. So if you're going to keep this on here for a while, maybe throw some tape or something around it but of course, we're going to end up putting a little topper on our battery. I think what I'm going to do is not really undo most of this cable. We can kind of pull it apart and basically just hook it up just like a jumper box or whatever. I do like how rounded these clamps are. So it really gets a lot of surface contact with it. So we can go ahead and do something like that. Kind of fold them in a little bit. Just so the top of our battery cover can fit. If you're wanting to charge your battery with a solar panel, this is probably the simplest setup I've ever done. So I would definitely recommend it if you just want to get something in there quick and get your battery just charged up without you having to be there. And that's pretty much it for our look at the Performance Tools, Solar Battery Charger,.
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
- Defective
- Arrived Damaged
Customer Reviews
2.5-Watt Solar Battery Charger - PTW2997
Average Customer Rating: 4.4 out of 5 stars (113 Customer Reviews)
by: Jerry F04/08/2024
Purchased solar panel to keep my trailer battery fully charged, since it is not used frequently I do not want the battery to be low when it is needed. I have not yet mounted it and will put it in the tool box when using the trailer since the truck alternator will be charging when in use.
by: Marvin03/28/2024
Didn’t provide enough power to keep the battery charged
by: Albert A10/21/2023
Legit product. Fast shipping. Excellent buying experience. 1st time buyer and this is my new fave! Packed right ensuring safety while shipping. ETrailer knows how to do it!
by: Mike B12/16/2020
I ordered the panel because I wanted it to charge the battery on my trailer just like your video. Did the same set up as you guys did and it works like it should. The only thing I did different is I put little rubber pads between the panel and tool box so water doesnt get in the box. Its maintaining the battery at 12.6. If I have a problem with it I'll write another review but good so far.
by: Christopher10/04/2020
This was to replace the same one be that was broken during a jackknife turn that damage the box and broke the solar charger. Works great always kept my battery topped off during the lulls of storage. HIGHLY recommend this product
by: Richard 12/06/2021
I purchased two of these chargers, one for my camper and one for an old vehicle, both kept in an RV lot when not used. I used to remove the batteries and bring them home to keep them charged during the winter months. I don’t have to do that now. The chargers work perfectly for my situation. Would certainly recommend them.
by: Brandon03/01/2023
junk. i bought 3 thinking they would be good and they drained my batteries
Jenny N.
3/1/2023
I wanted to ask you what type of batteries you used the chargers on? These chargers are not designed to draw anything when there is not any sunlight.
Brandon
3/7/2023
I was using them to charge Side by side batteries. Just a small 12volt battery. They were bran new batteries and I simply wanted to use the solar chargers as maintainers because I knew the would be sitting a while. After about 2 weeks of being plugged in the side by side would no longer start. This happened to me 3 times with all chargers received. I threw them in the garbage they are junk. And I am 100 certain they were hooked up properly according to directions. I was not going to leave a bad review but I was tired of constantly every week or so getting emails from etrailer wanting feedback.
Jenny N.
3/7/2023
I did hear back from the manufacturer. Do you use a battery isolator with the side-by-side system? The voltage from the Solar charge may be activating a system down line which is causing the battery drain. If you wanted to look into it further you can use a multimeter to figure out where the battery drain is coming from.
by: Eric 08/09/2021
Exactly what I wanted, and exactly as advertised!It is charging my trailer break-away battery with the solar panel in the shop window!
Eric
8/11/2022
Still working fine. Im amazed how little sun light it needs to work.
by: Frank12/21/2019
First and foremost etrailer rocks. Excellent experience as always. The solar panel I am not happy with. I keep the panel zip tied in my dump trailer, I am assuming that I will be replacing this every year or so from damage. I assumed it had a standard two prong 12v disconnect. I bought a quick connect that attaches to the studs of the battery... it doesn't work! etrailer customer support confirmed it. Keeping the alligator clamps on all the time worries me, that they will bounce off.
Frank
12/22/2020
The charger didn’t make is past 10 months, and completely died. It was mounted on a dump trailer and stayed out in the elements. While there was no impact damage, some heavy rains totaled it. They aren’t really weather resistant....
by: James12/21/2019
I had it connected to a bumper hitch 14' dump trailer that uses a 12V battery to power the hydraulics to raise and lower the dump bed. Usually plug an extension cord into the side of the battery box as it has a built in charger to charge the battery fully or use a battery charger. Since we get plenty of sunshine thought this would be a good accessory to keep the battery charged while not in use, but after having it connected to the battery for 10 days it did not charge the battery up. The blue light on the unit was blinking and I used a voltmeter to make sure the unit was putting out correct voltage and it was. Moved the unit to a battery on my lawn tractor to see if it would charge it up, same results, would not charge the battery. Will try it next on my deer feeders to see if it will charge the smaller 12v batteries as my smaller solar chargers do.
Would not recommend this product.
Victoria B.
1/6/2020
This solar charger is great for maintaining a battery when your trailer is being stored long term. It essentially provides a trickle charge to keep your battery from dying while it is not being used. To provide the battery with a small charge during shorter storage, I recommend a charger like the Go Power Eco Solar Charging System # 34273836. This Go Power kit has a 10 Watt panel to provide more power to your batter than the PT 2.5 Watt panel. The 10 Watt panel will still provide low enough power that you wont have to be worried about over-charging your battery.
Helpful Links
by: Tony11/24/2021
It kept the boat battery charged till I started the boat without disconnecting the charger, then it stopped working, that was my fault. I bought 4 more and one of them didn't work, put out about .3 volts.
Sierra K.
11/29/2021
It is important to disconnect the solar battery charger from automotive 12 V receptacle or battery terminal before starting the engine because surges of electricity from the engine may damage the solar panel.
by: Glenn11/24/2021
Complete waste of money!
Bought it for my dump trailer to maintain battery between long runs in between use, mounted it to battery box, ran wires cleanly and it seems to work fine, light blinking acknowledging it’s getting the solar rays it needs to charge until you plug it to the battery and then nothing. Light goes off. Tried it with the alligator clips and or wired straight with plug, same result. Thought maybe it was charging anyways without light blinking so I let it sit to charge the battery that was only used to dump once and nope, still no charging going on.
Save your money!
Would not recommend this unit.
by: Paul10/17/2021
Received the wrong item. I received what looks like a hub cap for trailer, instead of solar battery charger, order #[XXXXXXXXX]. The hub cap has ups tracking #[XXXXXXXXXXXXXXXXXX]. I would prefer the 2.5 watt solar battery charger. Thank you
Brooke M.
10/20/2021
Thank you for letting us know! Our customer service team should be reaching out to you in the near future.
by: Bruce 06/24/2020
Solar battery charger work very well very easy to hook up thank you E trailer
Bruce
6/25/2021
Great It kept my boat battery charged all winter
by: Dale05/21/2021
They are great, I use them to keep my hearses battery charged up when they sit outside. Work perfect, also my lawn mower.
Dale S.
5/22/2022
They work great, have installed on all my stored cars
by: Mark12/29/2021
My winch is mounted on a pedestal welded to the tongue of an open trailer. I power the winch with a 12v marine battery mounted in a watertight box and a small solar charger. The winch pulls a 3000-pound car onto a trailer with ease.
by: James11/24/2021
I purchased this charger to maintain my lawnmower battery. I had been using a plug in type charger and thought this would be more convenient. The integrated charging light and my multi meter showed voltage, but it did not do what I needed.
To be completely fair, the location was partially shaded daily depending on sun location. If you purchase this unit plan on full sun all day long.
by: Steven07/03/2021
Those solar as you call them "battery" chargers do not have enough regeneration to charge a 12 volt battery. I chucked them, or to say, threw them in to the garbage can. I will never order such a product again without proper research and proven testimony.
by: Steven 07/07/2021
If you have a battery on your trailer to run your hydraulics, this is a MUST HAVE! The slow trickle charge keeps the battery up and ready when I need it. I attached it using some 3M double sided tape, and hooked it to my battery and have forgotten about it.
by: Brad 08/08/2019
So far so good the solar battery maintainer was packaged very good .Now I can’t wait to hook is up to my RV battery and see if it will maintain the charge through the winter months. The reviews on this product were good. I would have given 5 stars but I have not used it enough to see if it will truly maintain my RV battery. I give 5 stars to Etrailer for the quick ordering service they provide and the way they take care of the merchandise that they sale no matter how much it cost they packaged it very well. I will give another review after this winter to see if this solar panel will keep my battery charged.
by: Tom 07/19/2020
Using this solar charger to keep my Travel Trailer battery charged while in storage. Small and easily to mounted on propane cover. Doesn’t need full, bright sun to charge. Doing an excellent job. Would buy again. Highly recommend!
by: Christian11/29/2021
Great item for the price. We use these on our dump and lift trailers that have an onboard battery to power the pumps and winches. Sometimes the trucks don't always keep the batteries charged, this charges it all day while the sun is shining. Just need to make sure it's in a secure place, as they can get damaged fairly easily.
by: Lisa08/02/2021
This did not keep my battery charged and I stopped using it because my battery kept dying.
Brooke M.
8/9/2021
Thank you for your review! I linked an expert answer that I thought you might find useful. Basically, you might have something else that is draining your battery even when everything is turned off. I hope this helps!
Helpful Links
by: Freddie12/05/2020
I have purchased 3 of these to keep batteries charged in a location where there is no electrical power. I checked the output with a multi-meter and in bright sunlight it is an equivalent trickle charge to a powered charger. Keeping the batteries just fine! I live in an area where there are frequent hailstorms, so I cut a piece of thin lexan glass to cover the solar panel glass when I installed them to prevent breakage from hail.
by: Mark11/24/2021
It charges well once you flip the wires if you already have a previous battery charger lead on your battery. I had to call to find out why it wasn’t charging.
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See what our Experts say about this Performance Tool Battery Charger
- Will Performance Tool Solar Battery Charger # PTW2997 Overcharge Battery I have actually spoken to my contact at Performance Tool before about the possibly of overcharging with the Solar Battery Charger # PTW2997. He said that this unit does feature a built-in control that will shut the charger down when the battery is completely charged. There is no risk of overcharging the battery even if you were to use this for a longer-term application such as when the camper is in storage. I have attached a short video demonstration on this charger that you can check...
view full answer... - Solar Battery Charger Compatibility with 2018 Coleman Lantern 17rd Factory Furrion Solar ConnectorFurrion is the maker of that solar port # FSPINS-BS. Any solar panel like the 2.5-Watt Solar Battery Charger # PTW2997 you mentioned can be made compatible. We unfortunately do not have an adapter as Furrion doesn't offer just the connector, but you can simply adapt the connector which is simple wiring of one positive wire and one ground wire to the battery for compatibility with what comes with your solar charger.
view full answer...
- Adding a Battery to a Trailer with a 4-Way ConnectorTo run a charge line to your battery you will first need to install a 7-Way on your trailer. This can be done using the Epicord 7-Way Molded Trailer Plug with Junction Box # 277-000141. The Black wire in the junction box is the one that will carry the 12V power. Just simply use a ring terminal like part # 44-5310A and run 10 Gauge Wire # 10-1-1 to the positive terminal on your battery. The 4 wires that are currently on your trailer and tow vehicle are only for the lights and are not large...
view full answer... - Can Solar Panel be Used to Charge Breakaway BatterySure, if you don't want to use a breakaway battery system with a built-in charger like the Hopkins Engager # 20099, you can use a solar panel. What you can use for a smaller breakaway battery is the 2.5-Watt Solar Battery Charger # PTW2997. However, this has alligator clamps so it will be a bit more cumbersome to utilize; if your breakaway battery is a 12-volt battery with at least 5 amp-hours a better option due to its ring terminals is the Bright Way Solar Battery Charger - 7.5 Watt...
view full answer... - Does the Precision Tools 2.5-Watt Solar Battery Charger Have a WarrantyYes. The 2.5-Watt Solar Battery Charger # PTW2997 has a 1 year limited warranty. The details of the warranty are outlined on page 4 of the instructions, which I've linked to this answer.
view full answer... - Blue Light On 2.5-Watt Solar Battery Charger Stops Blinking When Connected To BatteryIn regards to the 2.5-Watt Solar Battery Charger part # PTW2997, the blue light simply means the solar panel is absorbing light. If it is connected to a charged battery then it would not absorb light to prevent overcharging therefore the blue light would no longer blink. I have attached for you below a copy of the manual which explains all of this.
view full answer... - Recommended Solar Battery Charger # PTW2997The Performance Tool 2.5-Watt Solar Battery Charger # PTW2997 is weatherproof and designed to be installed on the outside of a trailer. I've attached a video to assist with the install. Furrion doesn't have a plug compatible with their solar inlet available outside of their own large kits, so I recommend bypassing the Solar inlet. You can use a different style plug or simply drill a hole for the wiring and use a silicone sealant. If you have the Solar port from the manufacturer like...
view full answer... - Could MaxxFan Deluxe Roof Vent Be Powered from Trailer Wiring and Not Drain Battery When OffTo power the MaxxFan Deluxe Roof Vent part # MA00-07500K through trailer wiring you'd use the 12 volt accessory circuit normally which on some vehicles stays active when the vehicle is off but sometimes turns off. You'd have to test this circuit on your vehicle with a circuit tester like part # PTW2997 to see if it stays active when the vehicle is off. On a 7-way the circuit you are looking for is in the 1:00 position. If it's active all the time you could use the part # PK5231201 to...
view full answer... - Would 2.5-Watt Solar Battery Charger # PTW2997 Drain Battery if Not In SunlightThe 2.5-Watt Solar Battery Charger # PTW2997 that you referenced would not backfeed or drain the battery it's connected to when not charging it. It does not draw anything when just connected and not in sunlight so you wouldn't have to worry about it draining your battery if left installed. It'll just charge it when it has sunlight and leave it unaffected when not in sunlight.
view full answer... - Which Solar Panel Should I Use to Keep Battery Charged That Runs Trailer JackYou can use the Go Power Eco Solar Charging System with Digital Solar Controller - 10 Watt Solar Panel # 34273836 if you use the battery for any other electronics on the trailer. This will provide 3.42 amp hours of charging power and will allow you to make sure that you're always able to use your Bulldog # BD500200 jack even if the battery has been sitting unused for some time. If you just use the battery to power the jack, the 2.5-Watt Solar Battery Charger # PTW2997 might be a more...
view full answer... - Recommended Solar Battery Charger Separate From Motorhome For Flat Tow Vehicle Battery MaintenanceSince you are delivering motorhomes and don't have the ability to add a charge line to each of them for the best long term solution, I recommend the 2.5-Watt Solar Battery Charger # PTW2997 which can connect through a 12V accessory port like # RM-9332 in your Equinox. You can alternatively hardwire the connection to your Equinox battery using the NOCO Accessories X-Connect Eyelet Terminal Connector - 1/4" Eyelets # 329-GC002 and the NOCO Accessories X-Connect Extension Cable - 10' Long...
view full answer... - Can an AC Power Smart Charger Plugged into a Generator Effectively Charge Up a BatteryIt is possible that the charger needs a cleaner sine wave or more consistent energy production than a generator can provide. That would explain why it turns itself off. You could have this exact problem with any other AC charger so the solution would be an alternative charger type such as # 331-BCDC1240D, which is a smart charger, used with a solar panel such as # PTW2997 as an example. The Redarc charger can also be used to charge the trailer battery while it is being towed. I have linked...
view full answer... - Can Extension Cord Be Used Between Solar Panel Charger and BatteryThe Performance Tools 2.5 Watt Solar Battery Charger # PTW2997 includes a 9-foot cord and both a cigarette lighter style and a spring clip style extension that plug in with 2-pole connectors like those on part # 9651P. If your battery tender's cord uses this type of connector then it will plug in and function but you'll want to keep in mind that the added 25-feet of wiring will cause some voltage drop. If you happen to have a set of heavy gauge jumper cables around, something like the...
view full answer... - Which Battery Works Best to Power Husky Brute Electric Trailer Jack HT87248I can't say for certain which type of battery our customer had on their trailer when we installed the Husky Brute Electric Trailer Jack # HT87247, but 12V deep cycle batteries are most commonly used on these types of trailers because they are able to produce the most amp hours. Because there are so many factors that impact how long a 12V battery can last on a trailer application, it makes it nearly impossible to estimate how long one will last before needing to be replaced. For example,...
view full answer... - Could 2.5-Watt Solar Battery Charger Charge 6 Volt Generator BatteriesIf the 6 volt generator batteries are wired in series which doubles the output voltage to 12 volts then yes the # PTW2997 can be used with it. If the output voltage is only 6 volts then this would not work well since the voltage would be too high. Most likely this will work as I'd be surprised if your generator had a 6 volt battery/starter circuit. You'd connect this to the battery bank like the in series wiring of the generator battery.
view full answer... - Solar Panel Charge Kit Recommendation for Two 6-Volt Batteries Wired In Series on TrailerWe have a great kit for exactly what you are looking for. The 2.5-Watt Solar Battery Charger # PTW2997 will put a solar 12-volt maintenance charge on your trailer batteries while they are in storage. This kit was basically intended for your exact setup as most install it on the front of the trailer and then route it to the battery box like in the picture I attached. As long as your batteries are wired in series which means their output is 12 volt and you have this attached in series as...
view full answer...
- How to Wire a Breakaway Battery and Lights on a TrailerFor starters, a breakaway switch will need to have a separate and independent battery according to most state regulations so it may be beneficial to check with your local DMV or DOT before proceeding. The Hopkins Engager Push-To-Test Trailer Breakaway Kit part # 20099 comes with an independent battery and you can use the 12 volt power on the vehicle's 7-way to charge the battery. In regards to installing a solar panel and attaching it to an auxiliary battery, the install process is fairly...
view full answer...
- Where Does Wiring of Furrion Marker Light RV Side Cameras Wire to On TrailerOn the Furrion Side marker lights with camera # FCE48TASL the three wire colors represent the following: Brown is for running circuit for the lights, the camera power circuit is the red wire, and the ground circuit is the black wire. So you can power the camera a few ways but it really comes down to how you want to activate the circuit. A lot of people just run it to the running light circuit so that you can have them active in your tow vehicle by just turning on the running/head lights...
view full answer... - Where to Install Diodes of Tow Bar Wiring on Vehicle with Aftermarket T-One Style Trailer WiringIt would be nice if you could plug your trailer wiring into your tow bar lighting 4-way and be set, but the trailer wiring 4-ways are designed to be used in reverse so the lights of the vehicle would not light up. So what you'll need to do is install the diodes of the # RM-15267 before the 4-way connectors and the tow bar lighting will work just fine. Technically the trailer wiring would be active when the tow bar lighting is, but since you wouldn't have anything connected to it this would...
view full answer...
- Would 2.5-Watt Solar Battery Charger # PTW2997 Overcharge BatteryThe size of the solar panel on the 2.5-Watt Solar Battery Charger # PTW2997 is small enough that you wouldn't have to worry about it overcharging a battery. If the battery is a car size battery like these are typically used with you'd never have to worry about it overcharging anything.
view full answer... - Will the Redarc In-Vehicle Battery Charger Charge the Start Battery While Trailer Is Detached I spoke with Redarc about the Redarc In-Vehicle BCDC Battery Charger part # 331-BCDC1250D and they informed me that the unit would not charge the start battery, only the auxiliary battery bank in the trailer. That said, the unit would not let the auxiliary battery bank pull enough power from the start battery in order to create any issues with starting the vehicle so there should be no worries here. If needed, you could also use a small solar panel just to keep the start battery topped...
view full answer... - Can Performance Tool Solar Battery Charger # PTW2997 Overcharge Breakaway Battery I spoke with my contact at Performance Tool regarding the Solar Battery Charger # PTW2997 and he said that this unit does actually have a built-in control that will shut the charger down once the battery is completely charged. He said there is no risk of overcharging when it's left hooked up for a longer period of time such as when the trailer is in storage. He did say that this is a really great solution for maintaining the charge on a smaller breakaway battery. I have attached a short...
view full answer... - Is the Output Wattage Rating of the 2.5-Watt Solar Battery Charger 1.5 or 2.5 WattsI called Performance Tool for you and confirmed the 2.5-Watt Solar Battery Charger part # PTW2997 is rated at 2.5 watts of max output. There have been multiple versions of the owner's manual and the most recent up-to-date one labeled as "Version 3", shows the updated wattage rating of 2.5. I have attached a photo below of an excerpt from the latest version of the owner's manual.
view full answer...
- Dimensions of the 2.5-Watt Solar Battery ChargerThe overall dimensions of the 2.5-Watt Solar Battery Charger part # PTW2997 are 13-3/4" long x 4-3/4" wide. The panel dimensions are 11-3/4" long x 3-5/8" wide. I have attached a photo below with these dimensions.
view full answer...
Do you have a question about this Battery Charger?
Info for this part was:
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Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Installed by:
Jeff D
Installed by:
Brent H
Installed by:
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Video Edited:
Joshua S
Video Edited:
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Written by:
Mary K
Updated by:
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Erin H
Edited by:
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Richard L.
12/11/2022
Solar charger works great maintaining the charge on the two batteries in my camper when camper is in storage. No worries!