--- product_id: 11021987 title: "28 Watt Rollable Solar Panel (R-28)" brand: "pf powerfilm" price: "C$55368" currency: NIO in_stock: true reviews_count: 8 category: "Pf Powerfilm" url: https://www.desertcart.ni/products/11021987-28-watt-rollable-solar-panel-r-28 store_origin: NI region: Nicaragua --- # 28W max power output Rollable, flexible & ultra-portable Waterproof & weatherproof 28 Watt Rollable Solar Panel (R-28) **Brand:** pf powerfilm **Price:** C$55368 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Roll it out, power up, and never miss a beat! ## Quick Answers - **What is this?** 28 Watt Rollable Solar Panel (R-28) by pf powerfilm - **How much does it cost?** C$55368 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/11021987-28-watt-rollable-solar-panel-r-28) ## Best For - pf powerfilm enthusiasts ## Why This Product - Trusted pf powerfilm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built for the Elements:** Marine-grade, waterproof design ensures peak performance rain or shine. - β€’ **Plug & Play Convenience:** Includes RA-2 12V female CLA and 15' extension cord for seamless device compatibility. - β€’ **Power Anywhere, Anytime:** 28 watts of reliable solar energy to keep your devices charged on the go. - β€’ **Pack Light, Charge Heavy:** Rollable and lightweight at just 1.65 lbsβ€”perfect for travel and outdoor adventures. - β€’ **Effortless Setup & Storage:** Grommets and wrap-around fasteners make mounting and packing a breeze. ## Overview The PowerFilm 28 Watt Rollable Solar Panel (R-28) is a lightweight, flexible, and waterproof solar charger designed for extreme environments. Featuring marine-grade components and easy-to-use connectors, it delivers up to 28 watts of power to keep your electronics and batteries charged wherever you go. Its rollable design and durable construction make it the ultimate portable solar solution for professionals and adventurers alike. ## Description PowerFilm Rollable Solar Panel Chargers are waterproof, durable, lightweight, and flexible. They are designed for the most challenging and extreme environments, even low light conditions and high temperatures, and easily integrated to provide power for a number of charging applications. Includes an RA-2 (12 volt female CLA) and RA-11 (15'extension cord with O-ring terminal connectors). Ideally suited for water activities, fully waterproof, and constructed with marine-grade connectors to provide a portable solar solution to ensure you'll have the power you need. Anywhere you go..... keep the Power On with PowerFilm! Review: Great computer and electronics charger - This unique, light-weight, easy to store charger is used to charge our computers, cell phones, ipods, etc., that can be plugged in the to solar panel charger via an adapter. We just drape it over the car, picnic table, or lay it on the ground with our electronics in the shade while it charges. However, one cannot use the computer and charge it at the same time. It is strong enough to charge a boat battery, its original purpose. I liked it so well, I purchased another one from desertcart at a definite savings. [Wish I had bought my first one here!] Review: Good Stuff. Buy Powerfilm!!! - It works well, but i was not shipped the 28 watt. I got a 21 watt instead. It is used. Watch out for sellers and used products on desertcart. I ended up getting a small credit. For a used Powerfilm solar panel, it is a good value. Waterproof for sure, extremely durable. It peaked at 18 watts on a 12v 8ah battery as a load, no charge controller was used for this. Powerfilm = the best quality and performance. I am very happy with this solar panel. ## Features - Durable construction with marine-grade components - Weatherproof and performs well in diverse conditions, including, hot, cold and cloudy environments - Rollable, flexible, lightweight, portable and eco-friendly - Grommets for tie-downs, and wrap-around fastener for easy storage - Easy to use and includes an RA-2 (12 volt female CLA) & RA-11 (15' extension cord with O-ring terminal connectors) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001UHAAAC | | Brand | PF POWERFILM | | Brand Name | PF POWERFILM | | Connector Type | Delphi Weather Pack (Aptiv) | | Customer Reviews | 4.3 out of 5 stars 11 Reviews | | Folded Size | Rolled dimensions 14.6 x 3.0 inches | | Item Dimensions L x W x H | 79.6"L x 14.6"W x 3"H | | Item Weight | 1.7 Pounds | | Manufacturer | PowerFilm, Inc. | | Manufacturer Part Number | R-28 | | Maximum Power | 28 Watts | | Maximum Voltage | 12 Volts | | Model Number | R-28 | | Output Voltage | 15.4 Volts | | Product Dimensions | 79.6"L x 14.6"W x 3"H | | Special Feature | Portable | | Special Features | Portable | | UPC | 207348000505 014891442948 012303405796 088021676954 109265778683 013027004975 042111222254 818040000368 | ## Product Details - **Brand:** PF POWERFILM - **Item Weight:** 1.7 Pounds - **Maximum Power:** 28 Watts - **Maximum Voltage:** 12 Volts - **Product Dimensions:** 79.6"L x 14.6"W x 3"H ## Images ![28 Watt Rollable Solar Panel (R-28) - Image 1](https://m.media-amazon.com/images/I/71wuhN076BL.jpg) ![28 Watt Rollable Solar Panel (R-28) - Image 2](https://m.media-amazon.com/images/I/71N6W-IWvrL.jpg) ![28 Watt Rollable Solar Panel (R-28) - Image 3](https://m.media-amazon.com/images/I/81fy6Yr-lRL.jpg) ![28 Watt Rollable Solar Panel (R-28) - Image 4](https://m.media-amazon.com/images/I/8197JAm-LdL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great computer and electronics charger *by R***A on March 29, 2011* This unique, light-weight, easy to store charger is used to charge our computers, cell phones, ipods, etc., that can be plugged in the to solar panel charger via an adapter. We just drape it over the car, picnic table, or lay it on the ground with our electronics in the shade while it charges. However, one cannot use the computer and charge it at the same time. It is strong enough to charge a boat battery, its original purpose. I liked it so well, I purchased another one from Amazon at a definite savings. [Wish I had bought my first one here!] ### ⭐⭐⭐ Good Stuff. Buy Powerfilm!!! *by R***D on October 27, 2015* It works well, but i was not shipped the 28 watt. I got a 21 watt instead. It is used. Watch out for sellers and used products on amazon. I ended up getting a small credit. For a used Powerfilm solar panel, it is a good value. Waterproof for sure, extremely durable. It peaked at 18 watts on a 12v 8ah battery as a load, no charge controller was used for this. Powerfilm = the best quality and performance. I am very happy with this solar panel. ### ⭐⭐⭐⭐⭐ best all around *by N***T on February 23, 2012* I have bought two of these already and am in the process of ordering a third .i have used it only once in late day january sun on flat ground in northern california it worked great. i am building a portable power grid for laptops etc. it can also charge car batteries. these rolls are light weight and weather proof as opposed to weather resistant which the foldable powerfilm product line claims. not sure how big a difference there is but weather proof sounds better. be sure to get an "RA-6 Daisy Chain Accessory" by power film it turns two panels into one. also this is a good charge controller "HQRP Solar Power Controller 10Amp 150W with Digital LED Display" i got it here on amazon and to top it off i got an: DD120X-B 12v 24v 36v (9 ~ 45v) to 9v 12v 15v 16v 18v 19v 24v DC Power Converter Technical Specifications: 1.Rated Input DC Voltage: 9-45V 2.Input Rated Current : 15AMP; Input Power(max) 135W 3.Output power(max) 120W 4.Efficiency >88%(TYP) 5.Output voltage: 5V/ 9V/12V/15V/16V/18V/19.5V/24V (Β±5%@ typicalΒ±0.8V) 6.Output current: 9V/12V/15V/16V/18V/19.5V @6Amp MAX; 24V @ 5Amp MAX; 7.Over Load Protection (Over current & Over Voltage Protection)* : Yes. Auto recovery time: 10 seconds. 8.Short Circuit Protection: Yes 9.Storage Temperature: -10℃ to 60℃ 10. Operating Temperature: 0℃ to 40℃ 11. Storage Humidity: 10% to 90% 12. Operating Humidity: 20% to 80% 13. Weight 0.58 lb (265g ) 14.Dimension 5.5" x 2.4" x 1.3" (141 x 62 x 32.5 mm) 15. Color Black then i added this "Energizer XP18000 Universal AC Adapter with External Battery for Laptops, Netbooks, and More " it must have 19v at 3.42 amps to charge so i am getting a third panel and a second daisy chain to make it work. 3 rollable 28 watt panels will put out 15.4 volts at 5.4 amps or 84 watts under best conditions it boils down to a portable power grid a backpacker could take for around 8 lbs which i find acceptable if your laptop etc isnt too heavy. ps the fact that many of these are sold on amazon with no negative reviews speaks strongly in favor of this product --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ni/products/11021987-28-watt-rollable-solar-panel-r-28](https://www.desertcart.ni/products/11021987-28-watt-rollable-solar-panel-r-28) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-05-08*