How do these connect to the wire?

They plug in. They are made to connect two wires that have connections already.

How is this sae polarity connect adapter working? Does it compatible with battery tender cable?

Yes, it woks well with battery tender extension cable.

can these be used to connect harbor frieght 25w solar panels in series?

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 .

Do you sell just the regular sae? i am looking to connect battery wires and can't find them anywhere.

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

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SAE Polarity Reverse Adapter Connectors for SAE Quick Disconnect Extension Cable, Solar Panel Battery Power Charger and Maintainer-3Pack

SAE Polarity Reverse Adapter Connectors for SAE Quick Disconnect Extension Cable, Solar Panel Battery Power Charger and Maintainer-3Pack

Product ID: 77206028

Details

Brand
Sunway Solar
Cable Type
AUX
Compatible Devices
devices such
Connector Type
Sae
Special Feature
Lightweight

⚡30A max current

🔄Reverses polarity seamlessly

🔋Compatible with 12V/24V DC systems

₪31

Duties & taxes included

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Sold byAmazon IsraelDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔌 Flip the switch on polarity problems—stay powered, stay ahead!

OUTDOOR READY DURABILITY - Lightweight yet rugged design built for any environment
ROBUST 10 AWG CABLE INCLUDED - Durable 15cm tinned wire for reliable power transfer
UNIVERSAL SAE COMPATIBILITY - Works flawlessly with all SAE quick disconnects and battery tenders
EFFORTLESS POLARITY CORRECTION - Fix reversed polarity instantly without hassle
SAFE EFFICIENT POWER HANDLING - Supports up to 30A and 24V DC for versatile solar setups

The SAE Polarity Reverse Adapter Connectors by Sunway Solar provide a simple, reliable solution to correct reversed polarity issues in SAE-compatible solar panel chargers, battery maintainers, and regulators. Each pack includes three male-to-male connectors and a 15cm 10AWG tinned wire extension, supporting up to 30A and 24V DC systems. Lightweight and outdoor-ready, these adapters ensure seamless integration across brands, eliminating compatibility headaches and maximizing your solar power efficiency.

Specifications

ASIN	B07GPGPTFV
Best Sellers Rank	#34,233 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #187 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 (1,328)
Included Components	3pcs SAE Polarity Reverse Connectors
Indoor Outdoor Usage	Outdoor
Item Length	15 centimeters
Item Weight	1 ounces
Manufacturer	Sunway Solar
Maximum Current	30 A
Maximum Voltage	24 volts_of_direct_current
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 Count
Wattage	6 watts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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₪31

Duties & taxes included

In stock

Sold byAmazon IsraelDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Israel.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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Smooth transaction and product arrived in perfect condition.

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