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Victron Energy MPPT WireBox-M Victron Energy BlueSolar and Smartsolar MPPT Solar Charge Controller - for 100V 30/50A & 150V 35A

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$29.75

$ 12 .99 $12.99

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  • SMART SOLAR CHARGE CONTROLLER: Solar charge the smart way with the Victron Energy SmartSolar MPPT charge controller, to ensure that every ray of available sunlight is converted into usable energy, while optimizing battery longevity.
  • MAXIMIZE POWER OUTPUT: With lightning-fast optimum power point tracking and intelligent charge algorithms the Victron MPPT solar charge controller makes sure you always get the maximum possible power output, even when your solar panels are partially covered in shade.
  • SYNCHRONIZED CHARGING: Multiple SmartSolar MPPT charge controllers can synchronize to behave as one, simultaneously switching through different charge stages to ensure battery longevity and system wide energy optimization.
  • CONNECTIVITY: The VictronConnect app lets you connect with your system to gain insight into real-time data and 30-day performance history. Easily configure devices with battery presets, change settings, update firmware and set alarms to tailor your system to your every need.
  • INTELLIGENT LOAD OUTPUT: Power devices directly and securely from your solar charger. Configure the voltage at which a load should disconnect and rely on the MPPT charge controller to automatically disconnect the loads if the battery voltage drops too low.



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Dallasbuyer
2025-08-23 10:23:18
The Victron 100/50 MPPT solar charge controller has exposed wire connections that could be a hazard if accidentally touched. As our solar panel setup is designed to be portable rather than a fixed installation, this cover for the "wirebox" is made to fit on this charge controller and adds safety to our wiring. My only complaint is that Victron, being a leader in solar equipment, should have included since it with the controller since it is a safety issue. For this reason, I should have downgraded the rating. Even so, it is a good product and it meets my needs.
B. Roberts
2025-07-10 14:00:10
Used to cover the cables for a Victron 100/30a MPPT installed in the external storage tub on a travel trailer which doubles as the battery enclosure. Does a great job protecting the cables and terminal entry from accidental impacts etc from other objects in the enclosure. Suprisingly robust and very high quality like most Victron gear.Couple of sizes of Wirebox, make sure you get the one that matches your controller.One thing that caught me off guard, there are a couple of black plastic "screws" in the back of the MPPT controller that are placeholders for the mounting screws for the wirebox. Make sure you remove these and just discard them, use the metal screws that came with the wirebox to mount it to the MPPT.
Brady Z.
2025-07-01 11:21:09
To start, I took off a star for two reasons: the price, the instructions.This cover is practically something that should come with the charge controllers from the factory, not be an add-on. The instructions also do not indicate that when attaching the metal bracket to the back of the unit, you need to replace the screws used to mount it (not reuse the ones that are already there). If you use the preexisting screws, it will tighten up enough that some people may not realize that the screw are screwed into almost nothing and the bracket may let go in the future.That being said, the quality is good. The wires are well secured and hidden when you attach this cover to your existing controller.
killface
2025-06-05 10:17:12
My charge controller is installed near a faucet and in an area that is used daily so this was exactly what I needed. Fit and finish are very good. Completely covers terminals and secures wires. I'm happy.
Moe Bility
2025-04-24 12:49:22
It gave it a clean look.
Diane Kistner
2025-03-21 17:11:02
I ordered the one I thought I needed based on what I read on the Victron site, but it was way too large. I returned that one and ordered this, and it's perfect. UPDATE: After adding a separate battery bank and another Victron charge controller (SmartSolar 100/30), I came back to order another wire box and lucked into a used one for ten bucks. That one, too, fit perfectly. (I think it was missing one washer, but not a big deal!)For what Victron charges for their charge controllers, you’d think a wire box would be included. I had nothing but trouble with my 100/30 until I added the wire box. Especially if you’re trying to use a thicker gauge wire, you need one of these.
Blake Harris
2025-03-06 14:35:01
Expensive for what you actually get. Wall mount and plastic cover for the unit that IMHO should have been included with the charge controller itself. Works as intended and cleans up your installation.
S. Klein
2025-02-16 11:09:25
Went together as advertised...
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