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Description
OPTIMATE TM522-D1Optimate Solar Duo 10W Panel & Charge Controller 6 Step 12 12. 8V 0. 83A (Ideal for Charging : STD, AGM & GEL 12V Batteries from 2 240Ah and Lithium LFP 12. 8V 13. 2V batteries) Solar Duo 10W Panel & Charge Controller Specifications Solar panel : POWER : 10 Watts (max.) VOLTS : 12V 12. 8V USE : Outdoor. STYLE : Weatherproof polycrystalline, aluminium frame with 4 x mounting brackets, output cable 200cm 80 with SAE connector. OptiMate Charge
Optimate Solar Duo 10W Panel & Charge Controller 6 Step 12/12.8V 0.83A (Ideal for Charging : STD, AGM & GEL 12V Batteries from 2 - 240Ah and Lithium LFP 12.8V / 13.2V batteries)
Solar Duo 10W Panel & Charge Controller
Specifications
- Solar panel :
- POWER : 10 Watts (max.)
- VOLTS : 12V / 12.8V
- USE : Outdoor.
- STYLE : Weatherproof – polycrystalline, aluminium frame with 4 x mounting brackets, output cable 200cm / 80″ with SAE connector.
OptiMate Charge controller:
- CHARGING AMPS : 0.83A from 10W panel (max. average current), 3-5A pulse current
- USE : Indoor / Outdoor (lowest temperature: -4°F / -20°C).
- SAVE : Low Volt Start of 4V
- IDEAL FOR : STD, AGM & GEL 12V batteries from 2 – 240Ah and Lithium LFP 12.8V / 13.2V batteries
- INPUT : 15 – 22V
- STYLE : Weatherproof charge controller case.
- INCLUDED: Weatherproof battery lead, standard battery clip set & 10W solar panel
- SAFE: No risk of overcharging. Totally safe for vehicle electronics. Sparks suppressed. Safe for long-term battery maintenance. Automatic shut-down if short-circuited or battery disconnected.
Charge :
- Saves flat batteries from as low as 4V with its unique pulse action.
- Fastest charge is delivered as ‘smart charge’ control selects pulse or continuous charge according to sunlight strength.
- Intelligent maintenance continues the next day if battery retained charge overnight, otherwise the program reverts to OPTIMIZE step.
Monitor :
- Battery condition is displayed every 3 seconds. Ready indication for STD, hi-performance AGM and lithium LFP batteries. Draws less than 0.5mA during monitor mode.
- Automatically switches to CHARGE when solar power is sufficient.
Mounting
- The OptiMate DUO charger-monitor controller is separate to the solar panel and can be placed close to the vehicle or battery so that charge and maintenance progress can be easily followed. The solar panel must be mounted and angled to receive direct sunlight. The reach / distance between battery and panel is 315cm / 124″. To extend, use OptiMate Cable Extenders O-03, O-13 or O-23 and insert between the solar panel and the OptiMate DUO charge-monitor controller
Downloads
Additional Information
| Device | Panel & Charge Controller |
| Type | Solar | Duo | 10W |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
Great sunscreen fir sensitive skin.
Size: 1.7 Fl Oz (Pack of 1), Size: 1.7 Fl Oz (Pack of 1)
Oh boy. What a gem to find for super sensitive face skin. Clear, no irritation. Will be buying more. I thought it would be bigger the size because im going to Asia for 3 months. Nope small. Guess illnhave to buy 2 more of this amazing sunscreen. No white residue, no irritation. Goes on smooth and absorbs very quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
★★★★★ 5
Best facial sunscreen I have used
Coola makes the best facial sunscreen, and I have tried many brands previous to using Coola. The texture is light and creamy without being oily, absorbing well and leaving no white residue. It does not clog my pores and nor cause those white bumps that last for months. Coola sunscreen works well to protect my skin from sunburn and from making more freckles and dark spots. It has no perfumy fragrance, much to my relief.
Once it has dried, I can apply concealer or powder over it. No oily streaks or caking of other make-up so I have no excuse to avoid wearing this sunscreen every day.
I have recommended Coola facial sunscreen to my friends who had laser dermabrasion. Their skin is more sensitive to both perfumed chemicals and sun exposure, and they have given good reports too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 31, 2024
★★★★★ 5
Pricey, but worth it.
Coola products were included in a swag bag for a work vacation at a resort & I’ve not looked back. (The smell of the body spray sunscreen made me wish I could eat it, tbh.) This product has become my daily sunscreen as it’s the only one I’ve tried that doesn’t cause my skin to break out. I love the natural ingredients in their products AND that it doesn’t add to reef barrier breakdown. I only wish the brand wasn’t so pricey, but the benefits are worth it to me.
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Reviewed in the United States on December 23, 2025
★★★★★ 5
Best sunscreen ever
Best sunscreen ever, never get burned when I use it
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Terrific sunscreen!
I found out about the Sun screen from a youtuber who does Amazon favorites videos. At first, I thought she was nuts for advertising a $32 sun screen especially for the size it is. I really wanted an everyday sun screen that wasn't thick and goopy. I don't mind of I'm going to the beach or pool but a lot of them are a little much for every day use. Im trying to be better at protecting my face.. When I came across this I decided to splurge and try it. I hate to admit it but I'm so glad I did! It has a slight scent but nothing over powering at all. Its truly a weightless sunscreen that is perfect! I put it on before work and it doesn't make me look greasy or anything. You could probably use it under make up of you really wanted to, I just haven't tried it yet. My only complaint is the price but I haven't tried anything as good ad this! I've seen Ulta have sales on it every once in a while.
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Reviewed in the United States on August 22, 2020
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