SKU: 47793973087

HKM-646611 12V/24V Solar Panel Charge Controller with 20A Discharge Current and Maximum 100V Panel Voltage

$79.19 $87.99
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

HKM-646611 12V/24V Solar Panel Charge Controller with 20A Discharge Current and Maximum 100V Panel VoltageIntroducing the HKM 646611 12V 24V Solar Panel Charge Controller, designed to enhance your solar energy system efficiently. This charge controller supports both 12V and 24V battery voltages, providing versatility for various applications. With a maximum panel voltage capacity of 100V at 25C and 90V at 25C, it is engineered to handle a range of solar panel connections under different environmental conditions. The HKM 646611 features a robust discharge

Introducing the HKM-646611 12V/24V Solar Panel Charge Controller, designed to enhance your solar energy system efficiently. This charge controller supports both 12V and 24V battery voltages, providing versatility for various applications. With a maximum panel voltage capacity of 100V at 25°C and 90V at -25°C, it is engineered to handle a range of solar panel connections under different environmental conditions.

The HKM-646611 features a robust discharge current of 20A, ensuring that your batteries are charged effectively while maintaining their longevity. It's an excellent choice for those looking to optimize energy use from solar panels, making it ideal for off-grid systems, recreational vehicles, boats, and home energy storage.

This model, recognized as the BT-1, is built with reliability and performance in mind. Its user-friendly setup simplifies the integration of solar panel systems, allowing you to harness the power of renewable energy effortlessly. Whether you are upgrading your existing system or starting fresh, the HKM-646611 is a vital component in your solar energy journey, promoting sustainability while meeting your energy needs.

Battery voltage: 12V/24V
Maximum panel voltage: 100V (25C), 90V (-25 °C)
Discharge current: 20A
Applications: Solar controller system
Application range: Controller
Model: BT-1


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Exchange/Return Notes
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SKU: 47793973087

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4.7 ★★★★★
Based on 12 reviews
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Verified Purchase
Sonic Tonic
Bozeman, US
★★★★★ 5
Best paste and taste
Every once in a while you run into a product of true quality. Time is expensive currency so we’ll keep it concise. This is the best tooth paste we’ve ever tried. All good quality ingredients fluoride free. First thing we noticed is how quick it works, it cleans your teeth super quick used with electric toothbrush cutting brushing time considerably. Leaves mouth feeling clean and smooth plus great taste. A lot of new advanced products in self care tend to have chemical type scents and textures but this tooth paste has a pleasant feel and taste, we got coco ginger. Will buy again.
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Reviewed in the United States on February 16, 2026
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Verified Purchase
Rachael B
Natrona Heights, US
★★★★★ 5
Tastes great, works great
I love this toothpaste! I’m so happy to have a toothpaste that isn’t mint-flavored. FLAVOR: The taste and smell are so good — the coco ginger flavor is delicious and I legitimately look forward to the taste of it. I was worried that the ginger might be strong/spicy, but it’s nicely balanced. The lavender lemon flavor is also pretty good, like a lemon pastry. The elamint flavor tastes like regular mint toothpaste, just maybe slightly more herbal. SENSITIVITY: I’ve had to use sensitive toothpaste for many years. Any time I switched off it, I would start experiencing sensitivity again within a week or so. I’m really happy to report that this toothpaste offers great sensitivity and enamel protection. WHITENING: I don’t feel that this toothpaste is contributing much in terms of whitening. My previous toothpaste had gentle whitening, and I do feel like I could tell it was working. While my teeth haven’t gotten less white since I switched to Boka, I don’t think they’ve gotten any whiter either. That’s okay with me — the flavor and sensitivity protection are worth it, and I can always do a whitening treatment in the future if I ever feel I need to. TEXTURE: The texture is just like normal toothpaste and brushing with it feels the same as any other toothpaste. It works great with both my manual toothbrush and my electric toothbrush. TUBE: The tube is really nice and sturdy. I like the design of the tube a lot. The text and color scheme are fairly minimalist, and I like that the cap has a wide base so the tube can stand upright. It looks nice on my bathroom shelf. My only small complaint is that it gets harder and harder to squeeze the toothpaste out once the tube is less than half full. Since the tube is so sturdy, it can’t be rolled and folded to get the paste out. I think this issue could probably be resolved easily with one of those squeezing tools, though. I’ll report back if I try it. SIZES: I love that it’s available in both a regular size and a little travel size. I also loved that the travel size allowed me to try out this toothpaste before committing to a whole large one. (Don’t worry, the tube in my photos was full when it arrived! I’ve used half of it.) Overall I highly recommend this toothpaste! I will absolutely buy it again.
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Reviewed in the United States on August 23, 2025
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Verified Purchase
ShanahM3
Fort Morgan, US
★★★★★ 4
Taste Great
This is a great tasting all natural toothpaste that actually does what it claims. My teeth feel so clean and fresh after brushing and the whitening is immediately noticeable, something that caught me by surprise. It's super easy to use and functional like any other toothpaste but without all the foaming at mouth. The ingredients are natural and it's fluoride free. I was looking for more of the ginger to come through but sadly it's hardly noticeable. I do like it but will try the other flavors next time.
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Reviewed in the United States on September 18, 2024
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Verified Purchase
Michael V Turner
Lake Worth, US
★★★★★ 5
Incredible flavor
This is the best ever toothpaste, I have been looking for a ginger toothpaste and this hit the spot. Now I really want to brush my teeth, the flavor last.
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Reviewed in the United States on May 24, 2026
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Verified Purchase
Human of Philadelphia
Cuba, US
★★★★★ 5
Favorite toothpaste! Love the Ginger Flavor
This is my favorite toothpaste! I have very sensitive teeth and this has improved that sensitivity quite a bit. I like that Boka offers many different flavors that aren't typical "kid flavors." I know some folks, especially neurodiverse, are averse to mint and the ginger is nice and refreshing without being overpowering. Nano toothpaste is easy to use, doesn't require water even, and is a nice consistency like a gel. No gritty feeling like with typical toothpaste. My dentist was please with my teeth last time I visited after using for 6 months, so it's doing what it's supposed to do.
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Reviewed in the United States on February 19, 2026

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