OptiMate Solar Duo Solar Charging System with Controller - 20 Watt Solar Panel
(10 reviews)
Price: $152.95
OptiMate Solar Duo Solar Charging System with Controller - 20 Watt Solar Panel
Retail:$186.07
Our Price: $152.95
You Save: $33.12
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- All Info
- Reviews (10)
- Q & A (0)
- Photos
OptiMate RV Solar Panels
- Roof Mounted Solar Kit
- 20 Watts
- OptiMate
- AGM
- Flooded Lead Acid
- Gel
- Lithium - liFePO4
- 0.1 - 5 Amps
- Rigid Panels
- 1 Panel
- 17-7/8L x 14-5/16W Inch
This permanent mount solar charging system lets you mount the solar panel where you need it for maximum sunlight. 20-watt panel provides DC power to charge your vehicle's batteries. Charges lead-acid and lithium batteries.
Features:
- Permanent mount solar system provides an energy saving charging solution for lead-acid and lithium batteries
- Attach solar panel with included corner mounting brackets (hardware not included)
- 20-Watt polycrystalline solar panel uses sunlight to charge your vehicle's batteries
- Made from weatherproof materials to stand up to the elements
- Solar controller adjusts solar panel output for a quick, consistent charge
- Automatic multistage smart charging system helps extend battery life
- LED display provides charge progress and monitors charge level throughout the night
- Dual method smart charging system helps efficiently charge the battery in any weather
- Provides continuous charge in full sun and a pulse charge in low light
- Saves your dead battery from as low as 4V
- Kit includes single solar panel with built-in solar cable, Solar Duo controller with SAE connector, battery clamps, and ring terminals
Specs:
- Application: 12V batteries from 2 to 240 amp-hours
- Battery types supported: flooded, AGM, gel, and LiFePO4 (lithium-iron phosphate) batteries
- Solar panel rated power: 20 watts
- Solar panel voltage: 12V
- Controller charging amperage:
- Maximum average current: 1.67 amps
- Pulse current: 3 to 5 amps
- Controller input voltage: 15 - 22V
- Solar panel IP rating: IP54
- Cable lengths:
- Solar cable: 80"
- Controller cable: 40"
- Battery clamp lead: 20"
- Ring terminal lead: 20"
- Panel dimensions: 17-7/8" long x 14-5/16" wide x 1" deep
- 3-year limited warranty
TM522-D2 OptiMate Solar DUO + 20W Solar Panel 6-Step 12V / 12.8V 1.67A Sealed Solar Battery Saving Charger and Maintainer
Item # MA79JR
Installation Details
Customer Reviews
OptiMate Solar Duo Solar Charging System with Controller - 20 Watt Solar Panel - MA79JR
Average Customer Rating: 4.7 out of 5 stars (10 Customer Reviews)
This permanent mount solar charging system lets you mount the solar panel where you need it for maximum sunlight. 20-watt panel provides DC power to charge your vehicle's batteries. Charges lead-acid and lithium batteries.by: John 05/17/2023
It's a great solar charger. The only downside is that it doesn't indicate the charging level. I have it hooked up to my four wheeler in a remote area to keep the battery charged. It would be a five rating if there was some way to tell if the battery was fully charged when using the charger.
by: Mark 06/21/2023
Great service, speedy delivery and fine products.
by: Matthew 02/12/2024
by: Lavern 03/16/2024
by: Randy 07/16/2022
by: Mike02/23/2022
Product exactly what was advertised and easy to install.
by: George 01/30/2024
by: Joey04/27/2023
by: Robert 05/30/2023
by: Brad 12/08/2022
10
10
See what our Experts say about this OptiMate RV Solar Panels
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view full answer... - Solar Battery Charge Kit Recommendation for Golf Cart Battery Bank Wired in SeriesThe OptiMate Solar Duo Solar Charging System with Controller - 20 Watt Solar Panel # MA79JR would be a great choice to give your golf cart's battery bank a maintenance charge when it's parked. It can put out a charge of up to 1.67 amps which would do a great job keeping them topped off. Since your 6 volt batteries are wired in series and have an output of 12 volts this would wire to them also in series to match this.
view full answer... - Solar Charging Kit to Keep a Side-by-Side UTV Battery Charged When Not in UseFor what you are wanting to accomplish, the OptiMate Solar Duo Solar Charging System with Controller # MA79JR will fit your needs. This system has a 20-watt panel that provides DC power to charge your Pioneer UTV 520 side-by-side's battery. It also has a controller which helps prevent the battery from being overcharged.
view full answer... - Solar Trickle Charger Solution for RV 5th Wheel to Keep Battery Topped Off in StorageThe OptiMate Solar Duo Solar Charging System with Controller - 20 Watt Solar Panel # MA79JR that you referenced would do a great job keeping the battery topped off when not in use. With full sunlight this can put out a charge up to 1.67 amps which would easily be enough to keep a 12 volt battery bank topped off.
view full answer... - Amp Draw vs Battery Life for the RV Propane Gas and Carbon Monoxide DetectorThe RV Propane Gas and Carbon Monoxide Detector # RS34FR has a current draw of 17 mA at 13.5V so you just need to determine how many amp hours your battery bank can hold compared to the current draw to determine this. The 17 mA is going to be pretty miniscule especially if this detector is the only thing drawing power from the battery bank. With that being said, if your RV will be sitting for long periods of time then it's never a bad idea to add a small trickle charge solar panel kit...
view full answer... - How Much Power Does The OptiMate Solar Duo Solar Charging System # MA79JR Pull At Night? At night or when no solar power is reaching the OptiMate Solar Duo Solar Charging System with Controller # MA79JR the controller switches to Monitoring mode and only draws 0.5milliamps of power. As soon as it senses charge coming from the panel it will automatically switch to Charge mode to charge and maintain the on board battery.
view full answer... - Solar Panel Wattage Size Needed To Keep Trailer Batteries Charged While In Winter Storage A lead acid battery will typically discharge anywhere from 3% to 20% in a month's time and will typically have a higher discharge rate during cold weather. The wattage size needed to keep your batteries charged will depend on how large of an amp hour bank you have with the two batteries and how much sun light the panel is actually receiving. If your two batteries were rated for 100 amp hours for a total of 200 amp hours and you had such a cold winter that you were at a 20% discharge rate...
view full answer... - What To Lubricate for a Reese Patriot 5th Wheel HitchGary, that should all be outlined in the owner's manual for your Reese Patriot hitch. The grease fitting that is on top of the head unit on your Reese 5th Wheel Hitch is used to lubricate the pivot points of the jaws. You can use a lithium grease like # L11354, for a lubricant. You're also going to want to lubricate the jaw itself, and the skid plate. For the skid place, if you want you can use a Lube Plate, # RP83001, or use automotive grade chassis grease like # L11316. You're going...
view full answer...
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