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Callsun

N-Type 16BB 400W Bifacial Solar Panel, 2Pcs 200 Watt Solar Panel for 12V/24V Systems, 25.6% High Efficiency, Dual-Module Parallel Anti-Shade Design, for RV Van Marine Home Rooftop Off-Grid

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Availability: 20 left in stock
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Arrives Monday, Oct 12
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Set name: 200W 2 Pack Black Frame


Features

  • 200W N-Type 16BB High EfficiencyBuilt with advanced N-type monocrystalline cells and 16BB busbar technology, the Callsun 200 watt solar panel delivers up to 25.6% conversion efficiency. N-type cells provide excellent power generation and reliability, while the 16BB design helps reduce hot spots and microcrack risks for dependable long-term performance.
  • 400W Series Connection for Portable Power StationsPair two Callsun 200W panels in series to reach 400W total power, 47.48V Vmp and 54.62V Voc while maintaining 8.43A operating current. This configuration is well suited for many portable power stations with 60V-class solar input limits, helping maximize solar charging within supported voltage and current ranges.
  • Boost Energy with Bifacial TechnologyThe Callsun 200W bifacial solar panel features a transparent backsheet that captures sunlight from both the front and rear sides. By utilizing direct, reflected and diffuse light, the bifacial design can generate additional energy from the rear side under suitable installation conditions, helping maximize overall solar output.
  • TwinCell Anti-Shading DesignThe Callsun 200W solar panel features a dual-module parallel design that divides the panel into two independently operating sections. When one section is partially shaded by trees, buildings or other obstacles, the other section can continue generating power. This design helps reduce the impact of partial shading and maintain more consistent energy production.
  • Compact Design for RVs, Vans & Off-Grid UseEach panel measures 51.3 30.3 1.4 inches and weighs 23.8 lbs, delivering strong power output in a compact footprint. This 200W solar panel is ideal for Class B vans, RVs, marine applications, rooftops and other space-conscious off-grid solar systems. Pre-drilled mounting holes make installation with compatible mounting hardware straightforward.
  • Reliable Performance in Hot ClimatesEngineered with a low temperature coefficient of just -0.30%/K, the Callsun 200W solar panel helps reduce power loss as temperatures rise. This supports more stable energy generation during hot summer conditions and makes it a dependable choice for RVs, vans, rooftops and off-grid applications in warm climates.
  • Built for Long-Term Performance & SupportBuilt with tempered glass, a corrosion-resistant aluminum frame and an IP68-rated junction box, the Callsun 200W solar panel is designed for reliable outdoor use. Backed by 10 years of dedicated technical support and a 25-year performance commitment, with at least 84.5% rated output after 25 years, Callsun is here to support your solar journey for years to come.

Description

Why is the actual output sometimes lower than 200W? The 200W rating is measured under Standard Test Conditions (STC): ideal sunlight and temperature. In real use, sun angle, heat, shading, wiring loss, and device efficiency affect output. So power below 200W is normal and does not indicate a defect. Why are two Callsun 200W panels in series ideal for 60V portable power stations? Each Callsun 200W panel has a Voc of ~27.3V. Connecting two in series gives ~54.6V, safely within most 60V power stations’ input range. This allows the MPPT controller to operate more efficiently, improving power conversion and charging speed. What if I receive a scratched or defective panel? If you receive a scratched or defective panel, please take photos and contact our support team immediately. We will guide you through the next steps promptly. Can this panel work with different solar generators or battery systems? Yes, the 200W N-type 16BB bifacial solar panel is compatible with most popular solar generators and battery systems. It comes equipped with standard solar extension connectors, making it easy to integrate with a wide range of solar power setups. What does “12V” mean in the product title, and why is it different from the panel’s actual voltage? On the product page, you may see a title like "xxx Watt 12 Volt Solar Panel." The "12V" does not refer to the panel’s voltage (Voc or Vmp). It simply means the panel is suitable for use in a 12V system. 4×100W Solar Panels 41in Solar Panel Stand Solar Panel Tilt Mount Z Brackets Mounting Feet Solar Extension Cable Parallel Connector Boost Solar Controller Power Wherever Life Takes You Reliable power is essential for camping, overlanding, RV travel, outdoor work, and everyday adventures. That's why Callsun designs high-efficiency solar solutions built for performance and durability. Whether you're exploring the wilderness, traveling off-grid, or preparing for emergencies, Callsun solar panels deliver dependable energy when and where you need it.

Brand: Callsun


Material: 3.2mm Tempered Glass, Aluminum Alloy Frame, N-Type Monocrystalline Cells


Product Dimensions: 51.3"L x 30.3"W x 1.4"H


Item Weight: 23.8 pounds


Efficiency: 25.6%


Efficiency: 25.6%


Amperage Capacity: 8.43 A


Maximum Voltage: 23.74 volts


Upper Temperature Rating: 185 °F


Maximum Power: 400 watts


Special Features: Advanced N-Type 16BB Cells, Dual-Side Power Generation, Excellent Shade Tolerance, Optimized for 60V Portable Systems, Up to 25% Conversion Efficiency


Number Of Cells: 60


Output Voltage: 27.31 volts_of_direct_current


Connector Type: solar connector


Item Dimensions L x W x H: 51.3"L x 30.3"W x 1.4"H


Item Weight: 23.8 pounds


Material Type: 3.2mm Tempered Glass, Aluminum Alloy Frame, N-Type Monocrystalline Cells


Brand Name: Callsun


Included Components: 1*Manual, 2 x 200W N-Type Solar Panels


Model Number: CN200W


Unit Count: 1 Count


Number of Items: 1


Number of Packs: 1


Manufacturer: Callsun


Manufacturer Part Number: TO-K6TQ-5JMK


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Love it!
Set name: 450W 1 Pack Black Grid
Review Image by Anita Wilson
Review Image by Anita Wilson
My husband, just set up this 450-watt solar panel, and we are thrilled with it! On a sunny day, it was already producing 369 watts and charging our power station beautifully. The panel appears very well made and performs exactly as we had hoped. It is large, sturdy, and a great addition to our backup-power setup. So far, we are extremely pleased with our purchase and would definitely recommend it! ... show more
Reviewed in the United States on September 11, 2026 by Anita Wilson
    • Quality built over delivers!
Set name: 200W 1 Pack Black Frame
Review Image by Glen Guenther
This panel has worked even better than I expected. I purchased it expecting performance somewhere around its 200W rating, but on a good day in direct sunlight I’ve actually seen it produce right around 215 watts. Output has been very consistent, and I’ve been impressed with how well it performs when conditions are good. The bifacial design seems to make a noticeable difference, especially when there is some reflected light available behind the panel. Build quality also feels solid, and overall it has exceeded my expectations. Getting more than the advertised output under ideal conditions was a very pleasant surprise. I would absolutely buy another one and would recommend it to anyone putting together an RV, camper, battery backup, or off-grid solar setup. ... show more
Reviewed in the United States on September 7, 2026 by Glen Guenther
    • Happy with these.
Set name: 200W 2 Pack Black Frame
Review Image by Chris
Review Image by Chris
Review Image by Chris
Review Image by Chris
Review Image by Chris
Currently have 2 in series. Going to 3s2p eventually. I seriously doubted claims of 400 watts (especially by reviewers who submitted in early January). The sun isn't strong enough in Alabama (at least) during the winter to get that. I installed these initially in late December and was maxing out around 230 watts in full sun at proper angle. After the winter solstice things have gotten muuuch better. I'm getting around 340 now. I expect it to continue to rise as the sun "gets stronger." I replaced a single Dokio 400 watt panel with these 2 - 200 watters. I prefer these as they are lighter and smaller and easier to move around than a 400 watt panel. They are sturdy and I don't worry about the frame bending or breaking. i have zero issues with these and will purchase 4 more. I can get about 1.7 Kwh in a day right now. I'm hopeful I can get that REALLY close to 2 (per pair). That would be ideal for my 4 - 200 ah battreez. My only qualm is that the cables are a bit short but thats splitting hairs. Update. I Implemented my other 400 watt panel in a different power system. it's orientated in the same direction with the same angle but it vastly underperforms these. Granted, the others aren't bifacial and are 12bb vs 16 but I didn't expect such a big difference. The top Victron connect is the one hooked to the Dokio. the other is the 2 - 200 watt panels. and that must have been during some shadows as it hit 356 that same day. and it has hit 393. update - I finally got around to going 2s2p at least. I pulled 811 watts on those four panels. in April. So I'm beyond happy with that. my 400w dokio panel has yet to break 230. update - pulled 986 on 800 watts worth of panels. bifacial is for real. you can expect a 25% boost in optimal conditions. on these at least. want 1 more pair and I should be able to run my mini split pretty much fulltime. great panels. can't recommend enough. Update and previous correction... I didn't realize it at the time but colder weather is better for peak performance. meaning your incoming watts will be higher on a cold day than a hot day. but you'll get more overall power on a hot (summer) day due to the sun being in the sky longer. As such I never beat that 986 watts during the summer. in fact, I don't believe I got above 800. but I don't spend much time there in the summer so not a lot of opportunities to bulk charge. Still extremely happy with these and would highly recommend. Update. Finally got to 3S2P. I pulled 1351 on 1200 watts of panels. I bet I could push 1500 if my controller would allow it. I think my max for a single day has been 6kW. I'm very happy with that. I had one get flipped over in a storm and no sign of wear and tear or diminished performance. Still extremely satisfied with these! ... show more
Reviewed in the United States on February 2, 2025 by Chris
    • Beyond advertised, looking at those numbers
Set name: 200W 2 Pack Black Frame
Review Image by Brian
Review Image by Brian
Review Image by Brian
Review Image by Brian
Review Image by Brian
Review Image by Brian
Review Image by Brian
I got the Callsun two 200w panels after I did my due diligence, I had gotten an Ecoflow Delta 2 with a second battery to replace my old lead battery system, I was only getting 260w from my 10 year old 100w panels. The power generator only receives 60v so the panels are perfect for my system. I'm getting 420w or more during the peak part pre noon and early afternoon 3pm 402w no clouds 4pm still 375w. I live off grid in Colorado in an alpine desert valley and get lots of sun. I have them connected to a pivot mount with two folding mirrors under them, I have not set up the angle to the sun correctly yet. I was able to pull over 504w before my power generator stopped charging for a couple of minutes due to it being restricted to 500w solar charging capabilities this is only because of the way the sun was breaking through the clouds around noon, happened three times but started charging again after a couple of minutes. It is 4:20 pm and my system is at 100% charged with Internet, fridge, small devices, with a tv on a couple of times. On a test can have a fridge running with tv, internet, small devices charging, swap cooler running with my system charging and 30 plus watts going into the second battery. This stays betwixt the 80% 20% and provides a 24hr system with just the two panels. If you are off grid or have a power generator than this is not a waste of money. I'm going to be buying another set for other projects, power in a greenhouse and a workshop. This is worth every penny plus a quarter so far for my needs. For once I feel I bought something that well over met my expectations. They are also durable, I had a 40mph or so gust of wind toss one into my large propane tank before I could catch it as I was installing it and no damage just a scuff from the tanks paint that was removed ... show more
Reviewed in the United States on April 23, 2026 by Brian
    • Excellent Bifacial Panels — Perfect for My Off-Grid Garage!
Set name: 200W 2 Pack Black Frame
Review Image by Randy
I bought the Callsun N-Type 16BB 400W Bifacial Solar Panel 2-Pack (2×200W) to power my off-grid garage using a Bluetti Elite 400 power station. I have them set up on the ground, leaning against the garage. On a sunny day I’m consistently hitting 420W peak output which is well over the rated 400W thanks to the strong bifacial performance pulling in reflected light from the ground and house wall. These panels are delivering better real-world results than I expected in this temporary lean-to configuration. This setup easily powers my garage tools, lights, and small appliances while keeping the Bluetti charged. The estimated charge time drops fast, and I’m getting reliable off-grid power exactly where I need it.Great value, solid build, and real performance that exceeds the label. If you’re looking for panels for a shed, garage, van, or any off-grid project, these are an outstanding choice. Highly recommended! Would buy again! ... show more
Reviewed in the United States on April 26, 2026 by Randy
    • Good panel, but lower than expected output
Set name: 200W 2 Pack Black Frame
These panel were packaged extremely well. Thick foam on on the corners and sides, as well as separating the panels. In addition to that, each panel had thinner foam on the back side the panel. The only way these would get damaged is abuse by the shipper and it would take quite a bit. These panels look so good. Good quality and assembly. Zero flaws on my set. Not sure why people complain about the cable length. It's more than enough to put them in series and even have them spaced 12in apart if you wanted to. You are going to be running a cable to them anyhow. As for performance and why I gave them 4 stars. The voltage is spot on. I am getting 54.4 during peak sun. But, I am only getting 7.1A with a 3ft 10AWG XT60i pigtail (center pin grounded) and 7A with a 40ft extension. Well below the rating of the panel. We have had clear skies and perfect sun and that's the best I can get. Still happy with ~380W, but after seeing some other reviews, I expected closer to 400. It is real feel temp of 92 today here in Texas 4/13/25, so maybe these panel just don't love the heat. I'll update my rating after trying a different pigtail and giving it a couple more months to see if production increases. ... show more
Reviewed in the United States on April 13, 2025 by J. Smith
    • Good Panels. 6 producing over 1300+ watts in full sun.
Set name: 200W 2 Pack Black Frame
I don't remember if I've already reviewed these solar panels or not but here is my latest thoughts. I have brought only 3 sets of 2 because of the cost but they are good solar panels. It was hard to size panels because of the 60 volt charge limit on the Dabbsson 2K I got during last Prime Day for $459 which was a less expensive battery inverter/charge controller at the time, but in series and parallel 2 plus 2 into 1 configurations they work out well to 54 some odd volts being careful to not go over the 20 or 25 amp limits. The other plus for these panels is that 4 in series or 6 in series 800/1200 watts they actually produce 915 watts and 1300+ sitting on concrete driveway in full clear sky at the right time of day and correct angle to sun. Even on cloudy days they produce enough to charge my since purchase of the Pecron E3880LFp's and Pecron's F5000LFP's. I'm not a solar guru by any means and need a lot more solar panels and learning to do but the cost makes me go slow and it changes all the time...the cost I mean and which is better at the time. I'd like to get to 14,000 watts solar panels one day but 1200 watts or(1300/1320 watts) at perfect time of day these are doing a descent job... for now. I'm not a tree huger or environmentalist and but no means will these off set my electric bill (by much) by am subject to frequent and long lasting power outages lasting up to 12-13 days at times. Have 3 Generator both Gas/Propane and Diesel but hard to get fuel when there's no power for many miles (Southern Midwest). Will update this review as I get more of these Callsun panels and it looks like I will try and get 2 a month if I can. ... show more
Reviewed in the United States on April 19, 2026 by Andyk1
    • Light weight and good output
Set name: 200W 2 Pack Black Frame
Panels are well packed. 2 to a box. Just testing standing in the yard and get 249 watts out of each. This is just standing the panels to look straight at the sun on a hazy day. So if you have a tracking mount then you would get good power as it followed the sun. In my mounting on the roof I see around 160 watts out of each when the sun is just right. I am happy with the results, and weighting around 25lb each are easy to handle and get on the roof myself. I recommend the Callsun panels. ... show more
Reviewed in the United States on August 27, 2026 by Jerry

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