--- product_id: 112344780 title: "DPJ 10A 15A 20A 30A 1000VDC Fuse Use for Solar Cell Panel Fuse Holder Protective MC4 Connector Fuse Protection PV Photovoltaic (Fuse 10A)" brand: "dpj" price: "FREE" currency: ARS in_stock: false reviews_count: 8 category: "Lawn & Patio" url: https://www.desertcart.com.ar/products/112344780-dpj-10a-15a-20a-30a-1000vdc-fuse-use-for-solar store_origin: AR region: Argentina --- # DPJ 10A 15A 20A 30A 1000VDC Fuse Use for Solar Cell Panel Fuse Holder Protective MC4 Connector Fuse Protection PV Photovoltaic (Fuse 10A) **Brand:** dpj **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** DPJ 10A 15A 20A 30A 1000VDC Fuse Use for Solar Cell Panel Fuse Holder Protective MC4 Connector Fuse Protection PV Photovoltaic (Fuse 10A) by dpj - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/112344780-dpj-10a-15a-20a-30a-1000vdc-fuse-use-for-solar) ## Best For - dpj enthusiasts ## Why This Product - Trusted dpj brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Specifications.: This MC4 Connector compatible fuse holder + fuse is designed to provide over-current protection for solar arrays. The use of a fuse can protect your solar array from unnecessary damage from an over-current event. Item no: MC4-F Rated voltage: 1000 V Rated impulse voltage: 1000 V Rated current: 24A - 14 AWG (2.5mm⊃2;), 30A - 12 & 10 AWG (4mm⊃2; & 6mm ⊃2;) Test voltage: 6 kV (50 Hz) Protection grade: IP67 Insulation material: PC/PA Contact material: Copper, silver-plated Operating temperature: -40°C ~ +90°C Safety class: II Flame class: UL94-V0 Contact resistance: ≤5mΩ Insertion / Withdrawal force: ≤50N / ≥50N Suitable for cables: 10, 12, 14 AWG (2.5mm2/4mm2/6mm⊃2;) Locking system: Snap-in Packing: 2pc X MC4 Fuse Connector with Fuse ## Features - Each unit includes 1pc MC4 Fuse Holder + 1pc Fuse. For example, the 2pcs option includes 2pcs MC4 Fuse Holder + 2pcs Fuse. - Compatible with all MC4 Connectors. Simply install fuse holder at any MC4 junction in your wiring system. - Water and weather proof. IP67 rated. - 10-amp, 15-amp, 20-amp, and 30-amp fuse options available - hanging fuses is fast and easy. Simply unscrew the MC4 Fuse Holder, remove the old fuse, insert the new fuse, and screw the MC4 Fuse Holder shut. ## Images ![DPJ 10A 15A 20A 30A 1000VDC Fuse Use for Solar Cell Panel Fuse Holder Protective MC4 Connector Fuse Protection PV Photovoltaic (Fuse 10A) - Image 1](https://m.media-amazon.com/images/I/31x+TULZAHL.jpg) ![DPJ 10A 15A 20A 30A 1000VDC Fuse Use for Solar Cell Panel Fuse Holder Protective MC4 Connector Fuse Protection PV Photovoltaic (Fuse 10A) - Image 2](https://m.media-amazon.com/images/I/41jbYEUz42L.jpg) ![DPJ 10A 15A 20A 30A 1000VDC Fuse Use for Solar Cell Panel Fuse Holder Protective MC4 Connector Fuse Protection PV Photovoltaic (Fuse 10A) - Image 3](https://m.media-amazon.com/images/I/31jIa34R5vL.jpg) ![DPJ 10A 15A 20A 30A 1000VDC Fuse Use for Solar Cell Panel Fuse Holder Protective MC4 Connector Fuse Protection PV Photovoltaic (Fuse 10A) - Image 4](https://m.media-amazon.com/images/I/31x-CR8TgcL.jpg) ## Customer Reviews ### ⭐ Be careful with this product *by W***M on Reviewed in the United States on April 26, 2019* As you can see by my picture both of my fuses ended up melting in my solar system. I uploaded the fuse that was the most deformed. Let me give you my story. I have four 100 watt Renogy solar panels on my travel trailer roof. I have these panels wired in parallel. With this configuration the most amps that I could send to my charge controller is 24 amps. That is why I purchased and installed these 30 amp fuses.The first two months the fuse works as it should. Then one day my charge controller was not charging my batteries. I did some investigating and found a warped melted fuse housing. No problem, I bought two fuses. After installing the second fuse I paid more attention to it. I noticed right away that the fuse was getting hot. Never to hot to touch but hot. By the next day the second fuse was melted just like the first fuse in my attached picture. Now I was down to the 10 amp fuse that came with my Renogy solar kit. The fuse housing were the same size. I took the 30 amp fuse out of the melted and deformed housing and put it into the Renogy housing. My problem was solved. In the mean time I ordered two more Renogy 30 amp fuses.I am not an engineer, but I think that fuse housing configuration from DPJ is faulty and was creating resistance (HEAT). The construction of the Renogy inline fuse is different and makes a good tight connection. I see that I'm not the first person to report this issue. ### ⭐⭐ Meltdown possibility *by H***Y on Reviewed in the United States on September 9, 2018* If you purchase these inline fuses, beware the fuse holder CAN MELT DOWN. If you purchase these fuses make sure the spring clips (most are made of brass, but these are crome) that hold the fuse in place must be squeezed to a smaller grip to properly hold the fuse in place, or the looseness of the connection will cause a fuse holder to heat and melt. You will also get sporadic voltages to your system. ### ⭐⭐⭐⭐ Protects the Solar and reasonably priced. *by M***A on Reviewed in the United States on May 9, 2019* Great way to protect my Solar and the Controller. Shipped as a 2-pack. Nice. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/112344780-dpj-10a-15a-20a-30a-1000vdc-fuse-use-for-solar](https://www.desertcart.com.ar/products/112344780-dpj-10a-15a-20a-30a-1000vdc-fuse-use-for-solar) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-07*