--- product_id: 222373363 title: "Solar Panels 2PCS 320 Watt Solar Panel 18BB N-Type Solar Panel 12 24 Volts Monocrystalline On/Off Grid Solar Setup 640W Over 400 Watt Solar Panels 25% Cell Efficiency for Homes Rooftop RV Boat" brand: "renogy" price: "€ 2615.67" currency: EUR in_stock: true reviews_count: 7 category: "Renogy" url: https://www.desertcart.at/products/222373363-solar-panels-2pcs-320-watt-solar-panel-18bb-n-type store_origin: AT region: Austria --- # 640W total power output 25% cell efficiency Pre-drilled holes for easy install Solar Panels 2PCS 320 Watt Solar Panel 18BB N-Type Solar Panel 12 24 Volts Monocrystalline On/Off Grid Solar Setup 640W Over 400 Watt Solar Panels 25% Cell Efficiency for Homes Rooftop RV Boat **Brand:** renogy **Price:** € 2615.67 **Availability:** ✅ In Stock ## Summary > ☀️ Power your lifestyle with premium solar tech—because your energy deserves the best! ## Quick Answers - **What is this?** Solar Panels 2PCS 320 Watt Solar Panel 18BB N-Type Solar Panel 12 24 Volts Monocrystalline On/Off Grid Solar Setup 640W Over 400 Watt Solar Panels 25% Cell Efficiency for Homes Rooftop RV Boat by renogy - **How much does it cost?** € 2615.67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/222373363-solar-panels-2pcs-320-watt-solar-panel-18bb-n-type) ## Best For - renogy enthusiasts ## Why This Product - Trusted renogy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Up Your Life:** Generate a robust 640 watts with dual 320W panels—perfect for home, RV, or boat setups. - • **Next-Level Efficiency:** Harness cutting-edge 18BB N-Type monocrystalline cells delivering up to 25% efficiency—more juice, less space. - • **Plug & Play Simplicity:** Pre-drilled mounting holes and broad compatibility with Renogy mounts make installation a breeze. - • **Built to Brave the Elements:** IP68-rated, anti-corrosion coating and multi-layered encapsulation ensure durability in any weather. - • **Smart Savings & Sustainability:** Qualify for up to 30% federal solar tax credit—invest in your future and the planet simultaneously. ## Overview Renogy’s 2-pack 320W monocrystalline solar panels deliver a combined 640W of clean, efficient energy with advanced 18BB N-Type cells achieving up to 25% efficiency. Designed for durability with IP68 rating and anti-corrosion coating, these panels are ideal for on/off-grid applications including homes, RVs, and boats. Easy to install with pre-drilled holes and compatible with multiple mounting options, they also qualify for a 30% federal solar tax credit, making them a smart, sustainable investment. ## Description desertcart.com : Renogy Solar Panels 2PCS 320 Watt Solar Panel 18BB N-Type Solar Panel 12 24 Volts Monocrystalline On/Off Grid Solar Setup 640W Over 400 Watt Solar Panels 25% Cell Efficiency for Homes Rooftop RV Boat : Patio, Lawn & Garden Review: Definitely good panels - I feel like I have enough experience with these panels now to write a review. I’m not going to be overly technical or anything because I don’t have that type of background or ability. I’m just going to tell you my experience and how they’ve worked. I’ve ordered these panels three times and I’m ordering another two now. My first order one of the panels was shattered. I contacted desertcart and they sent two more panels out and did not force me to send the other panels back. Meaning I got three panels that were working even when I’ve only ordered two at that point. I expanded the array by ordering more panels. And again expanded by ordering more yet again. One order was damaged out of three, not to mention the replacement that they sent which can be considered a delivery or order if you want so four deliveries with one panel damaged. In total, I have eight panels. I’ve had these set up 2 series 4 parallel, 3 series, 2 parallel, 6 series, and 4 series 2 parallel. All worked as expected and excellent. Right now I have 4 series 2 parallel, which is sitting at about 120 something volts as my new inverter requires 120 V before the MPPT makes use of PV. This is why I’m ordering two more so I can do five series 2 parallel and be well within range for my MPPT. That said eight panels is 2560 W, after inverter and light load of about 200 W I am getting about 1950 W into the batteries after load. I would say that pretty nice for the panels. When I get the two more panels, it’ll be 3200 W and based on my experience thus far I expect to get between 2400 and 2600 watts charging my batteries daily, slightly more actual wattage running inverter and light load. The connectors on the back of the panels are easy to work with and seem to be very well-made. All the seals and seems everywhere with the wires and the seal to the frame seem to be well done. I happen to be very lucky to have the extra panel that desertcart sent me when one was broken because of the wind storm that shattered a panel that was in the active array. So of 10 panels that I’ve had eight survived. One died in shipping, one died in the line of duty. I’m very happy with these panels. I wish they cost a little less, but they are reasonably priced. I get five stars because the shipping incident was taken care of and the panels have been performing very well in many different configurations. If I had to do it all over, I would have ordered all the panels in one shot instead of making multiple orders. However, it’s worked out and I am happy with the purchases panels have been working for about two years now. Review: Solid Performance and Easy Installation. - Very happy with these so far. With two installed, I am getting over 500W. They seem well made, were easy to install, and fit well in different places. I had to drill new holes to mount them on my van’s strut, but they have held securely since then. ## Features - Safe & Powerful: Renogy 320 watt Solar Panels performs 20 watts higher than regular 300 watt solar panels, total power adds up over 600 watts, daily 3200Wh of electricity and generates electricity with no microcracks to pretect your battery, EL certified. - High Quality Made Solar Panels: Renogy 320 watt solar panels are made of advanced encapsulation material with multi-layered sheet laminations to protect cells from physical damage or distortion, finished up with anti-corrosion coating, IP68 Rated. - Edge-Cutting N-Type 18BB Solar Panels: Renogy solar panels come with 18 busbars, reducing hot spot effect in harsh weather. Up to 25% solar panel cell efficiency and superior temperature tolerance, it delivers great performance and extended lifespan. - Easy Installation: Renogy Solar Panels come with the pre-drilled holes on the back, ideal for off-grid applications including RVs, rooftops, cabins, yachts. Compatible with Renogy ground mount, Z Bracket, Corner Bracket, Pole Mount, and Tilt Mount. - Claim Federal Solar Panels Tax Credit: Claim up to 30% of your home's new solar panels system costs (equipment & installation) for tax credit. For more, please refer to our Solar Tax Credit section or visit U.S. Department of Energy webpage. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08D644VFN | | Amperage Capacity | 8.46 Amps | | Best Sellers Rank | #103,319 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #412 in Solar Panels | | Brand Name | Renogy | | Connector Type | Solar Panel Connector | | Customer Reviews | 4.3 4.3 out of 5 stars (128) | | Efficiency | High Efficiency | | Folded Size | Unfoldable | | Included Components | Solar Panel | | Item Dimensions L x W x H | 64.37"L x 34.65"W x 1.38"H | | Item Type Name | Renogy Solar Panel | | Item Weight | 90.5 Pounds | | Manufacturer | Renogy | | Manufacturer Part Number | 2 Pieces | | Material Type | Monocrystalline Silicon | | Maximum Power | 320 Watts | | Maximum Voltage | 24 Volts | | Model Number | 2pcs 320W Solar Panels | | Number Of Cells | 32 | | Output Voltage | 24 Volts | | Special Features | 12v solar panel, 24v solar panel, 320W Solar Power Output, Rigid N-type Solar Panel | | UPC | 810009715887 | | Unit Count | 2.0 Count | | Upper Temperature Rating | 185 Degrees Fahrenheit | ## Product Details - **Brand:** Renogy - **Efficiency:** High Efficiency - **Item Weight:** 90.5 Pounds - **Material:** Monocrystalline Silicon - **Product Dimensions:** 64.37"L x 34.65"W x 1.38"H ## Images ![Solar Panels 2PCS 320 Watt Solar Panel 18BB N-Type Solar Panel 12 24 Volts Monocrystalline On/Off Grid Solar Setup 640W Over 400 Watt Solar Panels 25% Cell Efficiency for Homes Rooftop RV Boat - Image 1](https://m.media-amazon.com/images/I/71NPH+c5NgL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I purchased two of the 320w panels and both are only producing 12.7v at 6-8 amp in full sun, each one. The add says 24v at 320 watts, each panel. ????** A: Did you connect them directly to a battery? The sunlight will drive these panels up to 10A. If you're getting 6-8A then that's pretty good. Without a charge controller they top out at 127W (12.7V x 10A). With an MPPT charge controller they can get all 320W (33.7Vx9.5A) from the panels to the charge controller and the same 320W (12.7V x 25.2A) from the charge controller to the battery. **Q: Full cell or half cell?** A: They are full cell. **Q: Why is the 4 pack size listed as 39.5 x 2.8 x 65.6 and the 2 pack is 39.5 x 1.4 x 65.6?** A: Because you have 4 panels instead of 2. (4/2) = 2 x 1.4" = 2.8" **Q: Why did this product jump $130 overnight?** A: my guess is a correction online ## Customer Reviews ### ⭐⭐⭐⭐⭐ Definitely good panels *by B***A on August 22, 2025* I feel like I have enough experience with these panels now to write a review. I’m not going to be overly technical or anything because I don’t have that type of background or ability. I’m just going to tell you my experience and how they’ve worked. I’ve ordered these panels three times and I’m ordering another two now. My first order one of the panels was shattered. I contacted Amazon and they sent two more panels out and did not force me to send the other panels back. Meaning I got three panels that were working even when I’ve only ordered two at that point. I expanded the array by ordering more panels. And again expanded by ordering more yet again. One order was damaged out of three, not to mention the replacement that they sent which can be considered a delivery or order if you want so four deliveries with one panel damaged. In total, I have eight panels. I’ve had these set up 2 series 4 parallel, 3 series, 2 parallel, 6 series, and 4 series 2 parallel. All worked as expected and excellent. Right now I have 4 series 2 parallel, which is sitting at about 120 something volts as my new inverter requires 120 V before the MPPT makes use of PV. This is why I’m ordering two more so I can do five series 2 parallel and be well within range for my MPPT. That said eight panels is 2560 W, after inverter and light load of about 200 W I am getting about 1950 W into the batteries after load. I would say that pretty nice for the panels. When I get the two more panels, it’ll be 3200 W and based on my experience thus far I expect to get between 2400 and 2600 watts charging my batteries daily, slightly more actual wattage running inverter and light load. The connectors on the back of the panels are easy to work with and seem to be very well-made. All the seals and seems everywhere with the wires and the seal to the frame seem to be well done. I happen to be very lucky to have the extra panel that Amazon sent me when one was broken because of the wind storm that shattered a panel that was in the active array. So of 10 panels that I’ve had eight survived. One died in shipping, one died in the line of duty. I’m very happy with these panels. I wish they cost a little less, but they are reasonably priced. I get five stars because the shipping incident was taken care of and the panels have been performing very well in many different configurations. If I had to do it all over, I would have ordered all the panels in one shot instead of making multiple orders. However, it’s worked out and I am happy with the purchases panels have been working for about two years now. ### ⭐⭐⭐⭐⭐ Solid Performance and Easy Installation. *by R***. on March 16, 2026* Very happy with these so far. With two installed, I am getting over 500W. They seem well made, were easy to install, and fit well in different places. I had to drill new holes to mount them on my van’s strut, but they have held securely since then. ### ⭐⭐⭐⭐⭐ High quality and reliable *by D***S on April 23, 2025* High quality solar panels that perform well. By purchasing a package of two panels, they are a better value. I have used different Renogy solar panels for the past ten years and have found them reliable and easy to mount and install on my RV's without adding too much weight. I will be using the new 320 watt solar panels on my off-site storage building. ## Frequently Bought Together - Renogy 2pcs 320W Solar Panels 24V Monocrystalline On/Off Grid 640W for RV Boat Shed Farm Home House Rooftop Residential Commercial House, 2 Pieces - Renogy 4 Sets of Solar Panel Mounting Z Brackets Lightweight Aluminum Corrosion-Free Construction for RVs, Trailers, Boats, Yachts, Wall and Other Off Gird Roof Installation, 4 Count - BougeRV Solar Connectors Y Branch Parallel Adapter Cable Wire Plug Tool Kit for Solar Panel --- ## 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.at/products/222373363-solar-panels-2pcs-320-watt-solar-panel-18bb-n-type](https://www.desertcart.at/products/222373363-solar-panels-2pcs-320-watt-solar-panel-18bb-n-type) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-23*