--- product_id: 77206028 title: "SAE Polarity Reverse Adapter Connectors for SAE Quick Disconnect Extension Cable, Solar Panel Battery Power Charger and Maintainer-3Pack" brand: "sunway solar" price: "£5.48" currency: GBP in_stock: true reviews_count: 8 category: "Sunway Solar" url: https://www.desertcart.co.uk/products/77206028-sae-polarity-reverse-adapter-connectors-for-sae-quick-disconnect-extension store_origin: GB region: United Kingdom --- # 30A max current rating Reverses SAE polarity seamlessly Includes 15cm 10AWG tinned wire SAE Polarity Reverse Adapter Connectors for SAE Quick Disconnect Extension Cable, Solar Panel Battery Power Charger and Maintainer-3Pack **Brand:** sunway solar **Price:** £5.48 **Availability:** ✅ In Stock ## Summary > 🔄 Never let polarity confusion dim your power setup! ## Quick Answers - **What is this?** SAE Polarity Reverse Adapter Connectors for SAE Quick Disconnect Extension Cable, Solar Panel Battery Power Charger and Maintainer-3Pack by sunway solar - **How much does it cost?** £5.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/77206028-sae-polarity-reverse-adapter-connectors-for-sae-quick-disconnect-extension) ## Best For - sunway solar enthusiasts ## Why This Product - Trusted sunway solar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust 30A Current Handling:** Supports up to 30 amps, perfect for 12V/24V DC solar setups. - • **Universal SAE Compatibility:** Works flawlessly with all SAE-compatible solar panels, chargers, and battery tenders. - • **Compact & Lightweight Design:** Easy to carry and install anywhere—ideal for on-the-go solar pros. - • **Effortless Polarity Correction:** Fix reversed polarity issues instantly without guesswork or risk. - • **Premium 10AWG Tinned Wire Included:** Durable 15cm extension cable ensures reliable, corrosion-resistant connections. ## Overview Sunway Solar SAE Polarity Reverse Adapter Connectors are a must-have 3-pack for professionals managing diverse solar panel systems. Designed to effortlessly correct reversed polarity in SAE quick disconnect cables, these adapters support up to 30 amps and 24V DC systems. Each pack includes a durable 15cm 10AWG tinned wire extension, ensuring reliable, corrosion-resistant connections. Lightweight and compact, they seamlessly integrate with battery tenders, solar chargers, and regulators, eliminating compatibility headaches and empowering your clean energy workflow. ## Description 1 Review: Great replacement parts - On our last camping trip the connector broke. I managed to repair it enough to get by. These new connectors work great. Voltage output is back to normal at the controller. The quality is good. It’s nice to have some spares. Review: Have to ensure polarity. - These are nice when you have to change the polarity. I had a solar charger connected to my truck, but the way it was I had to put the black cable on the positive battery terminal, and remember that too. But with these it makes the cables back to normal. Positive to positive. And Neg to Neg. Makes it easier to remember. Got a set of 3 so should be awhile before I need more. ## Features - The outlet polarity of different brand solar panel chargers maybe different. And the polarity may be reversed when the solar panels connect with the other brand SAE quick connection extension cable,solar charger regulators,and DC power kit - These SAE plugs would be make it very easy to convert the reversed polarity. - The sae polarity reversed adapter is SAE to SAE connector, it is compatible with battery tender and the other brand SAE connector wires. - This sae adaptors can be connected with 12V/24V DC systems. Do not use to make connections exceeding 30A(current). - This connect plug would be the easiest way to make the reversed polarity correct for SAE to SAE connector. - Update: One 5.9Inch(15cm) length SAE extension bare wire is included in the package. The wire end is tinned. The cable is 10AWG. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GPGPTFV | | Best Sellers Rank | #46,650 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #193 in Solar & Wind Power Parts & Accessories | | Brand Name | Sunway Solar | | Cable Type | AUX | | Color | black | | Compatible Devices | SAE-compatible devices, such as solar panels, chargers, and regulators | | Compatible Phone Models | No Compatible Phone Models | | Connector Gender | Male-to-Male | | Connector Type | Sae | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.7 4.7 out of 5 stars (1,315) | | Included Components | 3pcs SAE Polarity Reverse Connectors | | Indoor Outdoor Usage | Outdoor | | Item Weight | 1 Ounces | | Manufacturer | Sunway Solar | | Maximum Current | 30 Amps | | Maximum Voltage | 24 Volts (DC) | | Model | SAE Polarity Reverse Connectors | | Model Name | SAE Polarity Reverse Connectors | | Number of Items | 3 | | Number of Pins | 2 | | Other Special Features of the Product | Lightweight | | Part Number | SAE-05A | | Recommended Uses For Product | Correcting reversed polarity in SAE-compatible devices, such as solar panel chargers, battery tenders, and regulators | | UPC | 739750152676 | | Unit Count | 3.0 Count | | Wattage | 6 watts | ## Product Details - **Brand:** Sunway Solar - **Cable Type:** AUX - **Compatible Devices:** SAE-compatible devices, such as solar panels, chargers, and regulators - **Connector Type:** Sae - **Special Feature:** Lightweight ## Images ![SAE Polarity Reverse Adapter Connectors for SAE Quick Disconnect Extension Cable, Solar Panel Battery Power Charger and Maintainer-3Pack - Image 1](https://m.media-amazon.com/images/I/51nbN1ApKIL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How do these connect to the wire?** A: They plug in. They are made to connect two wires that have connections already. **Q: How is this sae polarity connect adapter working? Does it compatible with battery tender cable?** A: Yes, it woks well with battery tender extension cable. **Q: can these be used to connect harbor frieght 25w solar panels in series?** A: These reverse the output polarity of the panel, so to connect to identical panels, would require two connectors in series to maintain the correct polarity. For different manufacturers panel, the polarity may be different, so connecting different panels would require just one connector . **Q: Do you sell just the regular sae? i am looking to connect battery wires and can't find them anywhere.** A: Yes, please check the following link:https: https://www.amazon.com/dp/B06X6LJTD6?ref=myi_title_dp&th=1 https://www.amazon.com/dp/B073158Q24?ref=myi_title_dp&th=1 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great replacement parts *by A***R on April 20, 2026* On our last camping trip the connector broke. I managed to repair it enough to get by. These new connectors work great. Voltage output is back to normal at the controller. The quality is good. It’s nice to have some spares. ### ⭐⭐⭐⭐⭐ Have to ensure polarity. *by T***Z on February 4, 2026* These are nice when you have to change the polarity. I had a solar charger connected to my truck, but the way it was I had to put the black cable on the positive battery terminal, and remember that too. But with these it makes the cables back to normal. Positive to positive. And Neg to Neg. Makes it easier to remember. Got a set of 3 so should be awhile before I need more. ### ⭐⭐⭐⭐⭐ Great little polarity reverser. I recommend them. *by D***E on January 26, 2026* They work great for when you need to reverse the polarity when using a different set of plug in alligator clips. I don't like putting the black on red and vice versa. These fix that problem, Also good when swapping between a different brand of solar panel that's prewired with a SAE plug that doesn't match your RV wiring. ## Frequently Bought Together - Sunway Solar SAE Polarity Reverse Adapter Connectors for SAE to SAE Quick Disconnect Extension Cable, Solar Panel Battery Power Charger and Maintainer-3Pack - 14AWG SAE DC Power Automotive Connector Cable Y Splitter 1 to 2 SAE Extension Cable, Fit for Suitable for Solar Battery Connection and Transfer 12inch/30cm - with Protective Cover - OYMSAE 25Feet SAE to SAE Extension Cable Quick Disconnect Connector 16AWG,for Automotive,Solar Panel Panel SAE Plug(25FT(16AWG)), Charging Adapter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/77206028-sae-polarity-reverse-adapter-connectors-for-sae-quick-disconnect-extension](https://www.desertcart.co.uk/products/77206028-sae-polarity-reverse-adapter-connectors-for-sae-quick-disconnect-extension) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-30*