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Rich Solar 10 AWG MC4 to SAE Adapter Cable

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SKU: RS-M2S
$19.99

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Polarity
Rich Solar RS-M2S solar connector to SAE adapter with 10 AWG tinned copper wire and SAE dust cap

The Rich Solar 10 AWG MC4 to SAE Adapter Cable Connects Solar Panel Leads to SAE Equipment With a 45A Rating

The Rich Solar 10 AWG MC4 to SAE Adapter Cable joins a solar panel's MC4 connectors to an SAE plug. Rich Solar says the SAE plug connects to RV batteries, solar charge controllers and portable generators, and lists the cable for solar panels, RVs, boats, motorcycles, trailers and off-grid setups.

It comes in two versions, RS-M2S with standard polarity and RS-M2SRP with reverse polarity at the SAE plug. The cable is 20.5 inches (52 cm) long, with 10 AWG tinned copper wire rated for 45A and 600V.


Rich Solar 10 AWG MC4 to SAE Adapter Cable Features

10 AWG Wire Rated 45A

The 10 AWG tinned copper wire is rated for 45A and 600V. Its larger gauge keeps resistance and heat low, and the tinned copper resists oxidation.

Tool-Free MC4 and SAE Connections

Self-locking MC4 connectors join your panel leads securely, and the SAE quick-disconnect plug connects and separates by hand. No tools are needed for either end.

IP68 MC4 Connectors and an SAE Dust Cap

The MC4 connectors are rated IP68. A tethered dust cap covers the SAE plug when it isn't connected, keeping out moisture, dust and debris.

Heat-Rated, Flame-Retardant Materials

The wire insulation handles heat up to 200°C (392°F). The SAE plug is UL 94V-0 flame-retardant PVC, and the MC4 connectors are made of PPO.


Real-World Applications

RVs and trailers. Connect panels with MC4 leads to a battery or charge controller that uses an SAE connection.

Boats and motorcycles. Bring solar power from MC4 panel leads to equipment fitted with an SAE plug.

Mobile and off-grid power. Link panels to a portable generator with an SAE input.


Practical Comparison

Standard Polarity Versus Reverse Polarity

The RS-M2S and RS-M2SRP share one set of specifications. The difference is at the SAE plug, where positive and negative sit on opposite sides. Choose the version whose SAE polarity matches the device you're connecting to.


Buyer Guidance

Match the SAE Polarity and Ratings

Because SAE plugs come in both polarities, check which contact is positive on the SAE port you're connecting to, using its manual or a meter, before you choose. Keep your panel's current and voltage within the cable's 45A and 600V ratings and within the limits of the device you plug into.

This May Be A Good Fit If

  • Your solar panel has MC4 connectors
  • Your battery, controller or generator connects by SAE plug
  • You want 10 AWG wire in a short 20.5 inch adapter
  • You know which SAE polarity your device uses

Common Questions

What Is the Difference Between RS-M2S and RS-M2SRP?

Polarity at the SAE plug. RS-M2S is standard polarity and RS-M2SRP is reverse polarity, with positive and negative swapped at the SAE end.

How Long Is the Adapter?

It measures 52 cm, about 20.5 inches.

Is the SAE End Protected When Unplugged?

Yes. A dust cap is included on the SAE plug, and the MC4 connectors are rated IP68.


What's Included

  • 1 x 10 AWG MC4 to SAE Adapter Cable With SAE Dust Cap (Standard or Reverse Polarity, by Option)

A Simple Link From Solar Panel to SAE

The Rich Solar 10 AWG MC4 to SAE Adapter Cable connects MC4 panel leads to SAE equipment with 10 AWG tinned copper wire, IP68 MC4 connectors and a capped SAE plug, in standard or reverse polarity. If you're not sure which polarity your device needs, the Outbound Power team is happy to help.


Rich Solar 10 AWG MC4 to SAE Adapter Cable Specifications

Model RS-M2S (Standard Polarity), RS-M2SRP (Reverse Polarity)
Electrical
Type SAE-to-MC4 adapter cable
Rated Voltage 600V
Rated Current 45A
Wire Gauge 10AWG
Connectors
MC4 Connector Material PPO
MC4 Protection Rating IP68
SAE Connector Material UL 94V-0 flame-retardant PVC
SAE Protection Dust cap included
SAE Polarity Standard (RS-M2S) or reverse (RS-M2SRP)
Physical
Length 52 cm (20.5 in)
Wire Material Soft silicone, tinned copper
Insulation Heat Rating Up to 200°C (392°F)
Package Dimensions 6 x 10 in
Gross Weight 1 lb

Rich Solar RS-M2S MC4 to SAE Adapter Cable Specification Sheet

Rich Solar RS-M2S MC4 to SAE Adapter Cable Specification Sheet

Common Customer Questions

Get answers to the most frequently-asked questions customers ask before placing an order.

Is Outbound Power an Authorized Dealer?

Yes! Outbound Power is an Authorized Dealer for every single brand and product on our store.

How long will it take for my order to arrive?

Shipping times vary depending on your location and the product or products ordered.

Order Processing Time
Most products are processed within 1-3 business days. If there is a delay in processing your order, we will alert you with as much information as possible about what to expect.

After order processing is complete, you will receive tracking information to monitor your order while it is in transit.

Order Shipping Time
Following processing, it may take between 3 and 8 days to arrive, depending on your location.

Please refer to the product page for your item and reference the estimated delivery time frame for more details.

Additionally, you can see the estimated delivery time frame during checkout and receive a tracking number once your order ships.

What are your shipping rates? Do you offer free shipping?

Everything on our store ships for free. Really!

What is Outbound Power's return policy?

Most items may be returned within 30 days of delivery. Please refer to our Returns & Exchanges policy to determine what items are eligible. Returns are not accepted beyond 30 days following delivery.

Are Outbound Power products used/old/refurbished?

Everything sold on our website is brand-new.

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