--- product_id: 136675716 title: "SEC 120 Watt 12 Volt Poly Kit, High Efficiency Solar Panel, Charge Controller and 15ft mc4 Cable Ideal for RV Marine Boat Off Grid" brand: "sec" price: "€ 184.78" currency: EUR in_stock: true reviews_count: 8 category: "Lawn Garden" url: https://www.desertcart.pt/products/136675716-sec-120-watt-12-volt-poly-kit-high-efficiency-solar store_origin: PT region: Portugal --- # SEC 120 Watt 12 Volt Poly Kit, High Efficiency Solar Panel, Charge Controller and 15ft mc4 Cable Ideal for RV Marine Boat Off Grid **Brand:** sec **Price:** € 184.78 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** SEC 120 Watt 12 Volt Poly Kit, High Efficiency Solar Panel, Charge Controller and 15ft mc4 Cable Ideal for RV Marine Boat Off Grid by sec - **How much does it cost?** € 184.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/136675716-sec-120-watt-12-volt-poly-kit-high-efficiency-solar) ## Best For - sec enthusiasts ## Why This Product - Trusted sec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Color:120W-KIT 160 Watts at the 120 Watts Size & Price The SEC panels contains high efficient solar cells protected by a thin layer of tempered glass. The panel is designed to withstand heavy rain, snow and wind loads. The back of the panel features a waterproof junction box and MC-4. leads for easy plug and play use! Use this panel alone or add additional panels to create a custom solar energy system. SEC solar panels use premium components and raw materials, featuring 'Grade A' quality, high-purity silicone cells. SEC does not incorporate used, rejected, refused or second-hand cells into its solar panels. The cells are coated with a nitrite anti-reflection coating for increased light absorption in all weather conditions. SEC solar panels are framed in heavy duty anodized extruded aluminum with drainage/mounting holes, and are specially produced. SEC solar panels are designed to provide a perfect balance of technology, style and function, with an industry-leading 25 Year Limited Power Warranty. The cell enclosure process used by SEC ensures true atmospheric vacuum and encapsulation within lamination layers of High Ethylene Vinyl Acetate (High-EVA). Each panel is equipped with low-iron, patterned, tempered glass. This is the MOST Advanced components in the market.No one can offer this Quality & Power at the Price offered in this Promotion direct from Solar Energy Central. ## Images ![SEC 120 Watt 12 Volt Poly Kit, High Efficiency Solar Panel, Charge Controller and 15ft mc4 Cable Ideal for RV Marine Boat Off Grid - Image 1](https://images-na.ssl-images-amazon.com/images/I/41NgA4pwmmL.jpg) ![SEC 120 Watt 12 Volt Poly Kit, High Efficiency Solar Panel, Charge Controller and 15ft mc4 Cable Ideal for RV Marine Boat Off Grid - Image 2](https://images-na.ssl-images-amazon.com/images/I/41cpkQvR9mL.jpg) ![SEC 120 Watt 12 Volt Poly Kit, High Efficiency Solar Panel, Charge Controller and 15ft mc4 Cable Ideal for RV Marine Boat Off Grid - Image 3](https://images-na.ssl-images-amazon.com/images/I/413PD0SuqcL.jpg) ![SEC 120 Watt 12 Volt Poly Kit, High Efficiency Solar Panel, Charge Controller and 15ft mc4 Cable Ideal for RV Marine Boat Off Grid - Image 4](https://images-na.ssl-images-amazon.com/images/I/41yRfk455QL.jpg) ![SEC 120 Watt 12 Volt Poly Kit, High Efficiency Solar Panel, Charge Controller and 15ft mc4 Cable Ideal for RV Marine Boat Off Grid - Image 5](https://images-na.ssl-images-amazon.com/images/I/511fyjhOsLL.jpg) ## Customer Reviews ### ⭐ Read before deciding to buy these panels *by J***S on April 6, 2019* This was my second try at getting these panels. The first set arrived with the panels shattered. They were not boxed well and were easily damaged in shipping. The box showed obvious damage. The box for the replacement set looked ok and the voltage measured good. But, on closer inspection I fount that the caulking job used to bed the panels in their aluminum frame was very sloppy. Although this has no effect on the panel operation it is poor workmanship. The aluminum frames had multiple dents which looked like someone had taken a ball peen hammer an smacked them - hard. Some of the dents are about 1/4” deep. Again, the box showed no damage so I can only assume the dents happened prior to boxing and the panels were shipped to me damaged. I chose to keep the panels since I don’t have time to wait on another set and they do function. I don’t recommend buying these panels. Pay a little more and get panels that are assembled and boxed properly from undamaged materials. ### ⭐⭐⭐⭐ Nice panel. Wish it had better mounting options. *by C***Z on July 17, 2019* I don't have a lot of experience with solar panels so all I can do is tell you what I saw as far as a comparison with some similar panels of friends. This panel seems to put out less wattage then my friends 150w panel. Not by much, and I think he paid more then me also.Packaging was sub par although my panel wasn't damages but there were spots on the box without padding where I could tell is was close to damage.So far I've had it about 5 months and it seems to be holding up though. Only thing that I really didn't like was the mounting holes, although I think this is similar on most panels. They really need to make a better way to attach these things to rv roofs. ### ⭐⭐⭐⭐⭐ Sturdy design *by J***R on January 9, 2019* Strong durable engineering sets this apart from other panels of similar price...cable length is acceptable. --- ## 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.pt/products/136675716-sec-120-watt-12-volt-poly-kit-high-efficiency-solar](https://www.desertcart.pt/products/136675716-sec-120-watt-12-volt-poly-kit-high-efficiency-solar) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-23*