SKU: 44550011995

Victron 12/24/48V 45A BlueSolar MPPT 150/45-Tr Non-Bluetooth Solar Charge Controller

Sale price$139.72 Regular price$155.25
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Victron 12/24/48V 45A BlueSolar MPPT 150/45-Tr Non-Bluetooth Solar Charge ControllerHigh voltage MPPT charging for demanding off grid systems Designed for serious solar installations, this Victron MPPT controller efficiently converts higher PV voltage into usable charging current for your battery bank. The 150V PV input headroom supports longer panel strings, helping reduce cable losses and improve layout flexibility across caravans, cabins, marine builds and remote industrial sites. With 45A charging capacity and a proven Victron

High-voltage MPPT charging for demanding off-grid systems

Designed for serious solar installations, this Victron MPPT controller efficiently converts higher PV voltage into usable charging current for your battery bank. The 150V PV input headroom supports longer panel strings, helping reduce cable losses and improve layout flexibility across caravans, cabins, marine builds and remote industrial sites. With 45A charging capacity and a proven Victron control platform, it’s a strong choice when you want stable charging performance across varying weather and load conditions.

Faster tracking for better harvest in changing conditions

Solar conditions rarely stay constant—passing cloud, heat and partial shading can cause rapid changes in panel output. Victron’s ultra-fast MPPT technology continuously tracks the optimum operating point, which can improve energy harvest compared with PWM controllers and slower MPPT designs (performance gains depend on conditions and array design). For installations where panels experience intermittent shading—roof racks, rigging, antennas, trees or nearby structures—the controller’s advanced maximum power point detection is built to avoid getting “stuck” on a sub-optimal point and keep charging more consistently.

High efficiency, passive cooling and real-world reliability

With a peak conversion efficiency above 98%, more of your solar energy is delivered to the battery rather than wasted as heat. The unit is fanless and uses a substantial heat sink for passive cooling, reducing moving parts and simplifying installation in enclosed electrical bays. It’s engineered to deliver strong performance at elevated ambient temperatures, with protective power derating when required to support long-term reliability in Australian conditions.

Flexible charging profiles for different battery chemistries

Charging requirements vary significantly between battery types. This controller offers a fully programmable charge algorithm plus multiple preset profiles selectable via the rotary switch, making it suitable for a wide range of lead-acid and other supported battery setups. An internal temperature sensor helps compensate absorption and float voltages, supporting healthier charging when temperatures swing between hot engine bays, coastal climates and cold inland nights.

Protection features that reduce common installation risks

Off-grid electrical systems need robust protection against wiring errors and harsh operating conditions. The controller includes electronic protections such as over-temperature management, PV short-circuit protection, PV reverse polarity protection and reverse current protection. These features help reduce the chance of damage from common faults and make commissioning and maintenance more straightforward for both DIY users and professional installers.

Monitoring options when you need visibility

For system diagnostics and performance checks, real-time data can be viewed using compatible Victron accessories such as a VE.Direct to Bluetooth Low Energy dongle or a Colour Control panel. This makes it easier to verify charge stages, troubleshoot low harvest days and confirm the controller is operating as expected.

Key features

  • Ultra-fast MPPT to respond quickly to changing irradiance and cloud cover
  • Advanced tracking under partial shading to help locate the optimum power point
  • Fanless, high-efficiency design (maximum efficiency exceeds 98%)
  • Programmable charging with presets selectable via rotary switch
  • Integrated protections for temperature, polarity and PV fault conditions
  • Optional monitoring via VE.Direct accessories (Bluetooth dongle / control panel)

Build a smarter solar charging system

If you’re configuring a 12V, 24V or 48V solar battery system and want the flexibility of a higher-voltage array with Victron-grade MPPT control, this controller is a practical upgrade for mobile and fixed off-grid power. Select it for your next solar install to improve array design flexibility and maintain confident, consistent charging in the field.

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: 44550011995

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William R
Louisville, US
★★★★★ 5
Works great, super easy to install
Color: Black
Easy to mount, fits large charger great. Low profile appearance keeps it out of sight, functions perfect for my needs. The thick silicone material is nice and stretchy, thick so it should be durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
S
Verified Purchase
STEVE
Massapequa, US
★★★★★ 1
Don’t but this…
Color: Black, Color: Black
The holder came quickly and isn’t that bad but mounts with a huge adhesive backing, which again isn’t;t bad, but it was sent in a plastic bad, like a zip lock bag. The adhesive backing has NO protecvtyive strip on it, so it is covered in lint and debris and was sticking to the bag it was sent in.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
A
Verified Purchase
Andre B
Lake Worth, US
★★★★★ 5
Cable management
Color: Black
Great solution
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
B
Verified Purchase
Bisharah Kakish
Waukegan, US
★★★★★ 4
I just hope it will last for a long time
Color: Black*2
The material is not cheap, I mean it’s a really good silicone! Very easy to use out of the box, and it did fit two of my bricks. All I hope is that it will last for a long time stuck under my desk since I had to stick my bricks upside down.
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Reviewed in the United States on May 26, 2026
D
Verified Purchase
DB
Phoenix, US
★★★★★ 5
Works great. Keeps things nice and tidy.
Color: Black, Color: Black
Works great! I regularly use the end of my dining table as a spot to use my laptop and really wanted a more organized way of keeping the cord tidy. This of course would also easily work on a desk as well It's completely made from a nice stretchy and durable silicone and could accommodate pretty good size chargers. My charger is pretty small so it doesn't fit tightly, but it still works perfectly. It's also super easy to install. The reverse side of this has really strong adhesive to hold onto whatever flat surface you attach it to. Mine is adhered to the underside of a wood table and so far it doesn't appear to have any issues with it. I should mention that since it's held on by adhesive, it's not something you can easily move after installed, so put it where you want it to permanently be. That said, for the price you can easily get a second or a third one if you need it in multiple locations. Overall, it works great and it really keeps my laptop charger off the floor and everything is nice and tidy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 12, 2025

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