SKU: 12995160658

Victron 12/24/48V 20A BlueSolar MPPT 100/20 Non-Bluetooth Solar Charge Controller

Sale price$97.51 Regular price$108.34
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Victron 12/24/48V 20A BlueSolar MPPT 100/20 Non-Bluetooth Solar Charge ControllerUltra Fast MPPT Solar Charge Controller for Off Grid Systems The Victron BlueSolar MPPT 100 20 is engineered to maximise the energy harvested from your solar panels, providing exceptionally fast Maximum Power Point Tracking (MPPT). Particularly in overcast conditions or when light intensity fluctuates continuously, this advanced technology ensures you capture up to 30% more energy than traditional PWM controllers and significantly more than slower

Ultra-Fast MPPT Solar Charge Controller for Off-Grid Systems

The Victron BlueSolar MPPT 100/20 is engineered to maximise the energy harvested from your solar panels, providing exceptionally fast Maximum Power Point Tracking (MPPT). Particularly in overcast conditions or when light intensity fluctuates continuously, this advanced technology ensures you capture up to 30% more energy than traditional PWM controllers and significantly more than slower MPPT models. Designed for harsh environments, the internal electronic components are protected to IP43 standards, ensuring reliable operation in mobile, marine, and remote off-grid solar setups.

Secure, Hardwired Non-Bluetooth Design

Unlike the SmartSolar equivalent, this BlueSolar controller features a non-Bluetooth design. This is ideal for users who prefer highly secure, hardwired connections without emitting wireless signals. Monitoring and configuration can be achieved by connecting a VE.Direct cable to a Victron GX device or MPPT Control display. If wireless access via the VictronConnect app is desired in the future, a separate VE.Direct Bluetooth Smart dongle can easily be added to the system.

Important Programming Note for Lithium Batteries

Out of the box, the controller is configured for standard lead-acid and AGM batteries. If you are integrating this unit into a lithium battery system, a configuration update is required to ensure optimal charging parameters and protect your investment. This can be managed through one of three methods: using a VE.Direct to USB cable connected to a PC, adding a VE.Direct to Bluetooth Dongle for smartphone access, or programming directly via an external Victron MPPT control display.

Intelligent Load Management and BatteryLife Algorithm

A deeply discharged battery can suffer permanent damage within days or even hours. This controller features a dedicated load output with a smart disconnect function, cutting power to appliances before the battery voltage drops to critical levels. Furthermore, the innovative BatteryLife algorithm monitors the battery's state of charge. If the solar yield is insufficient to fully charge the battery over consecutive days, the algorithm subtly increases the load disconnect threshold until a full 100% recharge is achieved. This intelligent management prevents chronic undercharging and significantly extends the operational lifespan of your battery bank.

Key Features and Benefits

  • Ultra-fast MPPT tracking: Optimises solar energy yield even under rapidly changing cloud cover.
  • Outstanding peak efficiency: Operates at up to 98% efficiency with a fanless design for silent, reliable performance.
  • Intelligent load output: Protects your battery by automatically disconnecting DC loads when voltage drops to critical levels.
  • Flexible system integration: Automatically selects between 12V, 24V, and 48V battery systems upon initial connection.
  • VE.Direct communication port: Allows for advanced programming, monitoring, and integration with external devices.
  • Robust construction: Features 6mm² (approx. 10 AWG) screw terminals for secure cable termination and a replaceable automotive blade fuse for over-current protection.

Additionally, this specific model supports automatic detection for 48V battery systems, providing scalable flexibility for larger off-grid energy storage setups.

Enhance Your Off-Grid Power Today

Investing in high-quality MPPT technology is the most effective way to extract every available watt from your solar array. With its robust thermal management, programmable algorithms, and secure hardwired configuration, the Victron BlueSolar MPPT 100/20 delivers industrial-grade reliability for your caravan, boat, or remote shed. Secure your power supply and maximise your solar potential by adding this charge controller to your system today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 12995160658

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Amazon Customer Sandra
Waukegan, US
★★★★★ 5
Great Quality, 100% cotton, buy 1 size larger. I’m 100% happy!
Size: Large, Color: Black Charcoal Heather Stripe, Pocket Description: Pocket
I will be buying more of these. I knew they were 100% cotton so I bought a large when I normally wear a medium. After I washed it in warm water and dried it in the dryer, it fits perfectly. The cotton is of great quality not thin and flimsy. I expect to get plenty of wear out of this t-shirt. Also, it did not fade. I recommend buying one size larger.
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Reviewed in the United States on May 10, 2026
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Mother of M.M.
Birmingham, US
★★★★★ 5
American sizing!
Size: XX-Large, Color: Oatmeal Heather, Pocket Description: No Pocket
These are great t-shirts and fantastic quality for the price. I bought them for my sons. The cotton is thick and nice-looking, the ivory colour is beautiful and it looks a lot more expensive than it is. I bought one for my eldest son and then bought two more (one for each son). The first one I bought has been getting a lot of wear for about three months. I wash it in the machine and line dry it because we line dry everything where we live. It has held up beautifully, has not shrunk, pilled or changed in any way. The only thing, and it is not a bad thing, per se, is that this is REAL American sizing. We are all tall with broad shoulders, and my eldest is a bit heavy. (Around 1m84 and 105 kg, I'm feeling too lazy to convert it online, but probably in the area of 6'1" or 2" and over 200 pounds.) So I ordered 2XL, which is what he wears in most inexpensive brands we get here. But, although he has been wearing it, as he needed cool-weather clothes, it is long in the sleeves and body and also wide. So I ordered him a second one in XL and he will set the XXL aside until he needs it, or gains weight. I would definitely recommend sizing down from what you usually order. But these are great! The Amazon interface seems to be prompting me to address functionality and cut. The cut is very good, although both large and long. I don't really know what they mean by functionality. It's a t-shirt, not ski wear or running shoes! The cotton fabric is nice and thick and soft. It's comfortable. It definitely works, as a garment. Don't know what else to say! (Just to let you know, I am a real human ordering from overseas. I am not paid or even receiving merchandise in return for this review, although I wouldn't say no if they offered.)
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Reviewed in the United States on February 3, 2026
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BLS
Waukegan, US
★★★★★ 5
Great quality shirt, Recommend!
Size: X-Large, Color: Charcoal Heather, Pocket Description: No Pocket
This shirt is suprisingly comfortable, thick and fits very well. Not too short & not too long and is good quality fabric that streches with you. It's more than just a generic, thin long sleeve T-shirt. U can wear w/jeans or chinos, it's that nice. I paid 3x the price for designer brands w/logos that are not as nice. Price is right, too!
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Reviewed in the United States on March 19, 2026
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Analytical Thinker
Belleville, US
★★★★★ 4
JUST "SHORT" OF PERFECT
Size: Medium, Color: Black, Pocket Description: Pocket
I have purchased several of these long sleeves with pockets in various colors. PROS: First, they are surprisingly high quality for an Amazon Essentials product. The material is thicker than I was expecting. I was looking for a thinner material to wear inside a shirt but I was pleasantly surprised. These are sturdy. I also liked the fact at the sleeve ends don't have elastic. They are straight open and loose allowing for free movement and it doesn't feel constricting. CONS: However, they are all a little short in length. And some colors are shorter than others indicating inconsistency and quality control issues. The burgundy I got was the shortest. Wearing them is a little frustrating as they are always rolling up and drafty especially in cold weather. If they were just an inch or so longer, I would have given 5 stars.
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Reviewed in the United States on February 28, 2026
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Rick H
Lake Worth, US
★★★★★ 5
Well made, well fitting shirt.
Size: Large, Color: Burgundy, Pocket Description: No Pocket
I love buying products that pleasantly surprise. This is a well made shirt made with quality fabric. I also like that it fit me perfectly, it's wrinkly resistant and great value for the money. I've brought this awhile ago and it's held up great in the wash. It's one of those causal wear shirts you can wear just about anywhere. Oh, and the part that pleasantly surprised me the most is the fit. It fit so well, people ask if I've been going to the gym or am working out (I haven't). Who knew all i needed was a nice fitting shirt?
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Reviewed in the United States on May 14, 2026

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