Rich Solar Inline Fuse Holder with 10A 15A 20A 30A Fuse

The Rich Solar Inline Fuse Holder With 10A 15A 20A 30A Fuse Adds Plug-In Overcurrent Protection to Your Solar Circuit

The Rich Solar Inline Fuse Holder With 10A 15A 20A 30A Fuse is a waterproof, single-circuit fuse holder with solar connectors on both ends. It plugs directly between your solar panels and your extension or controller cables to protect the circuit from overcurrent and short circuits, with no cutting or splicing.

Choose a 10A, 15A, 20A or 30A replaceable fuse. The holder is rated for 1000V DC, carries IP67 and IP2X protection ratings, and uses MC4-compatible solar connectors with auto-locking male and female ends.

Rich Solar Inline Fuse Holder With 10A 15A 20A 30A Fuse Features

Single-Circuit Protection

The fuse protects a solar circuit from overcurrent and short circuits. Place it on the positive lead of a panel or string to guard your panels and wiring.

Four Fuse Ratings

Pick the rating that fits your circuit: 10A, 15A, 20A or 30A. Rich Solar uses these same holders in its kits, for example the 10A RS-SC10F in the 100 Watt Solar Kit, the 15A RS-SC15F in the 200 and 400 Watt kits, and the 30A RS-SC30F in the 1200 and 1600 Watt kits.

Replaceable Fuse

The fuse inside the holder can be replaced, so a blown fuse does not mean replacing the whole part.

Waterproof, Sealed Design

The sealed holder carries an IP67 rating for reliable outdoor use on roofs, decks and ground mounts. The housing is PPO insulation with a UL94 V-0 flame class, and it operates from -40°F to 257°F.

Plug-and-Play Solar Connectors

MC4-compatible solar connectors on each end plug straight into solar panels and extension cables. Auto-locking connectors and silver-plated copper contacts with 1 milliohm contact resistance give a secure, low-loss connection.

Real-World Applications

RV and van solar. Fuse the panel side of a roof array before the cable entry and charge controller.

Replacing a kit fuse. Swap in a new holder if the original from a Rich Solar kit is damaged or lost.

Parallel arrays. Protect individual panels or strings when combining them in parallel.

Cabins and off-grid systems. Add circuit protection to ground-mounted or roof-mounted panels.

How It Compares to Common Alternatives

Versus a fuse block or breaker. A fuse block or breaker needs a mounting spot and bare wire connections. The inline holder plugs into existing solar cables and sits right in the run.

Versus making your own fused lead. Building a fused cable means cutting wire and crimping connectors. This holder installs without cutting or splicing.

Versus an ANL fuse. ANL fuses protect heavy battery and inverter circuits on the low-voltage side. This inline holder is built for the solar panel circuit and is rated for 1000V DC.

Is This Fuse Holder the Right Fit

• Fuse rating. Choose a rating that matches your panel's maximum series fuse rating and your cable. Check your panel's spec sheet.
• Connectors. The holder uses MC4-compatible solar connectors on both ends.
• Voltage. The holder is rated for 1000V DC.
• One circuit. Each holder protects a single circuit. Use one per panel or string as needed.

This may be a good fit if

• You want overcurrent protection on your solar panel circuit
• Your cables use MC4-compatible solar connectors
• You want a waterproof, plug-in fuse with no splicing
• You are replacing a fuse holder from a Rich Solar kit

Common Questions

Which Fuse Rating Should I Choose?

Match the fuse to your panel's maximum series fuse rating and your wiring. For example, Rich Solar lists a 15A maximum series fuse rating for its MEGA 200 panel.

Can I Replace the Fuse?

Yes. The fuse is replaceable.

Is It Waterproof?

Yes. The holder has a sealed design rated IP67 for outdoor use.

What's Included

• 1 x Waterproof Inline Fuse Holder With Fuse and Solar Connector on Each End (Fuse Amp per Option Selected)

Simple Protection for Every Solar Circuit

The Rich Solar Inline Fuse Holder With 10A 15A 20A 30A Fuse gives you waterproof, plug-in overcurrent protection that installs in seconds. At Outbound Power, we help customers choose fuse ratings and wiring for their solar systems. If you have questions, our team is happy to help.