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AC Isolation

Enjoy the benefits of our weatherproof and protective AC Isolators suitable for many outdoor applications.

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Stag AC Level Isolator, 1P 35A
Product Code: SLI66L-1-35A
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Stag AC Level Isolator, 3P 63A
Product Code: SLI66L-3-63A
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Stag AC Level Isolator, 3P 35A
Product Code: SLI66L-3-35A
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Enhance Solar Safety with PV Connections

Ensure your solar installations’ safety, durability, and optimal performance with PV Connections’ isolation and protection solutions range. Each product, from AC and DC isolators to circuit breakers and system accessories, is engineered for reliability in outdoor and demanding environments. Discover how our top-tier equipment can safeguard your solar systems and maintain efficient energy flow.

Frequently Asked Questions about AC Isolators

Do I need an AC isolator?

Yes, you will need an AC isolator if you are disconnecting the inverter from the grid for maintenance, any repairs, or installation.

Keep in mind that according to Australian Standards AS/NZ 5033, if the distribution board of your building is beyond three metres of the solar inverter, you will need an AC isolator installed. We offer a range of AC isolators, from renowned brand STAG. Choose from 1P 20A, 1P 35A, 3P 35A, and 39 63A from our website. Buy in bulk and save.

Are AC Isolators Waterproof?

STAG Weatherproof AC Isolators are ideal for many outdoor applications. Four threaded gland entries and a degree of protection to IP66, making them ideally suited for AC isolators of PV inverter

Features of AC Isolators

AC Isolators in PV Systems There are many other features and benefits of an AC isolator in a PV system, including being Weatherproof, has a Visible on and off switch, Prevents dust, water, or oils from entering, Available in single, double, and triple pole switches in the following sizes 20A, 35A & 63A, Designed for more wiring space, IP66 & UV Resistance, Pad-lockable handle, Built to last with its anti-corrosion protection, Conforms to electrical standards and has Conduit entries

Browse our range of products and purchase an AC system isolator online today.

What's the Benefit of Buying AC Isolators through PV

Buy AC isolators from the best in the business Since 2013, PV Connections has been providing businesses all around Australia with quality and innovative products that are safer, faster and easier. You know you’re in good hands with us, as our team is committed to providing the best and most compliant products in the industry. When you need an AC isolator for your solar set up, trust the experts at PV Connections. Whether you need to replace an old AC isolator that’s run out of juice or you’re setting up your first install, look no further for everything you need. Quality is of utmost importance for us at PV Connections. That’s why all our products are compliant to the latest industry standards.

How do I Get Free Shipping on my PV Orders?

Order in bulk today to replenish your components and receive Free Shipping when you spend over $500

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Find Out More

Contact us If you have any questions about our AC isolators in a PV system, reach out to us. Alternatively, you can start shopping now for all your AC isolation and protection system accessories, including isolator switches.

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What the Experts Say About Us

      EXCELLENT  
   Based on 41 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Jamie Woods 
 
 
 
 Trustindex verifies that the original source of the review is Google. I recently purchased PV solar spacers from PV Connections. I am yet to use the product yet, but will update my review once tested. But something that has been used from the delivery was the Allen’s Lollies Party-Mix- I can confirm that the lollie bag worked well and hit the spot. Thanks for the sugar hit team!
  
 
      Posted on Google  
   
   Matthew Giddins 
 
 
 
 Trustindex verifies that the original source of the review is Google. I've been purchasing solar materials, cable, DC isolators, labels, conduit fittings etc through PV Connections for a number of years now and always found their service to be prompt and deliveries on time. Highly recommended!
  
 
      Posted on Google  
   
   De Grasse.E. Noel 
 
 
 
 Trustindex verifies that the original source of the review is Google. Top Quality. Up to date compliance of products. Competitive prices on most items. Bayswater is a bit of a drive for me so I go when I need said items. Like the multi hole glands. They are inadequate at my local suppliers so I pick up a box when I'm in the area. The one thing I don't like is the price of the labels. As I said, they are up to date with ever changing standards but that contributes to pricey custom made labels. Hard to work around I guess.
  
 
      Posted on Google  
   
   Joshua Garbutt 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great products. Great to deal with. Always come to the party and create new products that make life easier for us installers. If you don’t know about these guys yet you have to check them out.
  
 
      Posted on Google  
   
   erwin koller 
 
 
 
 Trustindex verifies that the original source of the review is Google. Ordered Monday and received Wednesday. Considering I am in regional NSW that was excellent. Products are always top quality highly recommend this company and always available for assistance.
  
 
      Posted on Google  
   
   Nik Whillock 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fantastic service and Rick, James and the team are always helpful and quick to answer any of our product related questions. The free lollies in each order help to keep the office girls on our side. I'd give 6 stars if I could ????
  
 
      Posted on Google  
   
   Josh Chilmaid 
 
 
 
 Trustindex verifies that the original source of the review is Google. Customer service is excellent. They picked up an error in my order that I missed and called straight away. Saved me having to reorder and pay for shipping twice.
  
 
      Posted on Google  
   
   Dan Winter 
 
 
 
 Trustindex verifies that the original source of the review is Google. Friendly and easy to deal with. Although I couldn't purchase online without creating an account,  I called and received great prompt service and super fast delivery. As I understand,  the guest check out system is intended to be upgraded soon to allow a fast online purchase without needing to register. Great work to the team at PV connections. ????????

AC Isolation

Roll

Cable Size

Wiring

Thread Type

Pack Size

Conduit Size

Fittings Type

Isolation and Protection Type

Amperage

Voltage

Poles

Mounting

DC System Protection Type

AC System Protection Accessor

IP Rating

IP66 Enclosure Type

Connector Types

Cable Types

Cable Management

Roof Types

Cable Gland Types

Holes

Cable Ties & Clip Types

Materials

Lengths

Label Types

Custom

Individual Label Types

Colours

Accessory Types

Tool Types

Sizes

Stag AC Level Isolator, 1P 35A

Stag AC Level Isolator, 3P 63A

Stag AC Level Isolator, 3P 35A

How to correctly derate DC Fuse Holders | James Explains

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Frequently Asked Questions about AC Isolators

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