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 Quick Disconnect Extension Cable, Solar Panel Battery Power Charger And Maintainer-3Pack

Product ID: 268355003

Details

Brand
Sunway Solar
Cable type
AUX
Compatible devices
devices such
Connector type
SAE
Special features
Lightweight

⚡30A max current

🔋12V/24V DC compatible

🔌SAE to SAE polarity correction

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306 DH

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In stock

Sold byAmazon MoroccoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Never let reversed polarity kill your solar vibe!

EFFORTLESS POLARITY FIX - Instantly correct reversed polarity without hassle
ROBUST 30 A CURRENT RATING - Supports up to 30 amps for reliable power flow
LIGHTWEIGHT OUTDOOR READY - ABS casing ensures durability and portability for any environment
UNIVERSAL SAE COMPATIBILITY - Seamlessly works with all SAE-compatible solar panels and chargers
PREMIUM 10 AWG CABLE INCLUDED - Durable 15cm tinned wire for secure, long-lasting connections

Sunway Solar SAE Polarity Reverse Adapter Connectors (3-pack) provide a quick and reliable solution to fix reversed polarity issues in SAE-compatible solar panel systems. Rated for up to 30 amps and 24 volts DC, these male-to-male connectors include a durable 10AWG tinned wire extension, ensuring seamless compatibility with battery tenders, solar chargers, and regulators. Lightweight and built with rugged ABS material, they are perfect for outdoor use and guarantee hassle-free, safe power connections.

Specifications

ASIN	B07GPGPTFV
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	5.0 5.0 out of 5 stars (1)
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
Outer Material	ABS
Recommended Uses For Product	Correcting reversed polarity in SAE-compatible devices, such as solar panel chargers, battery tenders, and regulators
Specification Met	SAE
UPC	739750152676
Unit Count	3.0 Count
Wattage	6 watts

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