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Solar Panels Disconnect Switch 40Amp DC Solar Shut Off Switch 400V 2 Poles Outdoor AC Small Miniature Circuit Breaker Box, IP65 Waterproof UV-Proof for PV Homes

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$27.99

$ 13 .99 $13.99

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About this item

  • ⭐【Excellent Performance】40 Amp AC/ DC 400V solar breaker switch, no polarity, IP65 waterproof box. Rated Voltage: DC 12-400V protect - and + pole or AC 90~400V protect L and N pole.
  • 💪【Delicate Design】The waterproof shell is made of PC material with an IP65 waterproof rating and UV resistance, making it suitable for outdoor use. Additionally, flame retardants have been added to ensure safety with a V1 flame retardant rating. The transparent cover also facilitates checking the status of the circuit breaker.
  • 🛠️【Easy to Use】 Solar Disconnect Switch with MC solar connector, integrated version already installed, faster and safer installation, plug and play. AC/DC circuit breakers are designed to be more precise trips based on current, even in extreme temperatures ranging from -40ºC to 85ºC, without re-rating.
  • 🏡【Widely Application】The 40 amp circuit breaker box is suitable for photovoltaic solar panel grid-connected system and solar off-grid system solar power system, photovoltaic array, RV solar.
  • 😊【Realiable Customer Service】Each product has passed the strict quality check , guarantee 99% qualified rate and 1% improvement space. If you have any questions about the product, please contact us, we will always actively solve your problem.



Product Description

MINGSONG Ecology: Committed to Building a Sustainable Green Ecosystem

MINGSONG Home

MINGSONG brand's concept is to create a complete ecosystem through all our products. Our goal is to provide users with convenient, efficient, and sustainable solutions while minimizing our impact on the environment.


KHALID
Reviewed in the United States on February 28, 2025
Connector are very helpful time saving
Chas
Reviewed in the United States on February 2, 2025
Works just like it should and cuts the power coming into my expensive charge controller whenever I need it to. Love it. Would recommend
Patrick
Reviewed in the United States on January 10, 2025
I like to ensure my panels are disconnected before I do any work or if I am having an issue and this makes it easy to add a direct cut off to the panels that I can cut off right at the source. Well made and water tight box, just what I needed.
John C.
Reviewed in the United States on August 29, 2024
This was installed between the solar panels and the charge controller. Now I can do maintenance while the sun is shining by disconnecting the solar input from the charge control.
Joe Guy
Reviewed in the United States on December 9, 2024
Was a bit hard to get the breakers back in, vut it did the job for what I bought it for, AC and DC disconnect.
CB
Reviewed in the United States on December 13, 2024
Seems to work well, but it could use an easier way to mount it.
Buzzcutter79
Reviewed in the United States on November 3, 2024
Only did 4 star because I had to tighten everything up, but I didn’t have to build it!
Chi
Reviewed in the United States on November 28, 2024
This is a great product I used as an external disconnect for my garage mini-split. The only issue is that the design inside the box for connecting wires is so small; that its tough to get your gauge wire connected on both sides and get it centered to add the cover. However, this may be why the unit is so compact and perfect for what I needed. Just beware that head scratching and cursing may come during install. You were warned.