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

Sunway Solar 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

🔋12V/24V DC compatible

🔌SAE to SAE polarity correction

39 zł

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Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔄 Flip your solar setup to flawless power flow!

LIGHTWEIGHT DURABLE - Compact design ensures easy outdoor use without adding bulk to your solar setup.
ROBUST POWER HANDLING - Supports up to 30 amps and 24 volts DC for reliable, high-performance connections.
EFFORTLESS POLARITY FIX - Instantly correct reversed polarity issues across brands with a simple plug-in adapter.
UNIVERSAL COMPATIBILITY - Seamlessly works with all SAE-compatible solar panels, chargers, and battery tenders.
BONUS EXTENSION WIRE INCLUDED - Comes with a 15cm 10AWG tinned wire for flexible installation and enhanced connectivity.

The Sunway Solar SAE Polarity Reverse Adapter Connectors (3-pack) are designed to effortlessly correct reversed polarity in SAE-compatible solar panel systems. Supporting up to 30A and 24V DC, these male-to-male connectors ensure universal compatibility with various brands, including battery tenders and solar chargers. Each pack includes a 15cm 10AWG tinned extension wire, making installation flexible and reliable for outdoor solar power maintenance.

Specifications

ASIN	B07GPGPTFV
Best Sellers Rank	#64,575 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #412 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 (1,330)
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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39 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered 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 Poland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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