N-Type 16BB 400W Bifacial Solar Panel, 2Pcs 200 Watt Solar Panel 12V, 25% High Efficiency, Dual-module Parallel Anti-Shade Design, for RV Van Marine Home Rooftop Off-Grid Systems (2 Pack 200W)
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Availability:
20 left in stock
Arrives
Sunday, Feb 22
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Size: 200W 2-Pack Black
Features
- N-Type 16BB High-Efficiency Solar CellsThe Callsun 200 watt solar panel is built with advanced N-type solar cells and 16BB busbar technology, delivering up to 25% conversion efficiency. Compared to traditional P-type cells, N-type solar panels generate higher power output and better reliability, while the 16BB design reduces hot spots and hidden cracks ensuring superior performance and a longer lifespan.
- TwinCell Anti-Shade TechnologyThe Callsun 200W solar panel uses an innovative dual-module parallel design, splitting the panel into two independent halves. If one section is shaded by trees, buildings, or other obstacles, the other half continues generating power. This smart design boosts shading tolerance by up to 50% compared to conventional panels, delivering more reliable energy output and reducing the risk of complete power loss.
- Perfect Fit for Class B Vans & Easy InstallationMeasuring 51.3 x 30.3 x 1.4 inches and weighing just 23.8 lbs, this 200 watt solar panel is designed to maximize power in a compact footprint ideal for Class B vans and other tight rooftop spaces. Each panel features pre-drilled holes on the back for quick, hassle-free mounting on large rail mounts or other surfaces, making installation faster and more secure.
- Built to Last Decades LongerEngineered to handle harsh weather year after year, the Callsun 200W monocrystalline solar panel uses ultra-strong tempered glass, corrosion-resistant aluminum, and IP68 waterproof technology. With an impressive lifespan of up to 30 years 5 years longer than most standard panels youll enjoy more free energy, more savings, and true peace of mind for decades to come.
- Reliable Power Even in Extreme HeatCallsuns 12V 400W solar panel is engineered with a low temperature coefficient of just -0.3%/K, reducing power loss and ensuring stable, consistent performance even in scorching summer heat. This means more reliable power generation and better efficiency in high-temperature environments perfect for hot climates and maximizing energy output when you need it most.
- Worry-Free Support for DecadesWe back each Callsun 200W bifacial solar panel with 10 years of dedicated tech support for materials and workmanship, plus a 25-year commitment to maintain at least 84.5% output. Have questions about your Callsun solar panels 200 watt or need help designing your solar system? Our team is here to provide expert guidance and ensure you get the most out of your investment today and for decades to come.
Brand: Callsun
Material: 3.8mm 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%
Brand: Callsun
Material: 3.8mm 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%
Included Components: 2 x 200W N-Type Solar Panels
AC Adapter Current: 8.43 Amps
Maximum Voltage: 23.74 Volts
Upper Temperature Rating: 185 Degrees Fahrenheit
Maximum Power: 400 Watts
Special Feature: Advanced N-Type 16BB Cells, Dual-Side Power Generation, Excellent Shade Tolerance, Optimized for 60V Portable Systems, Up to 25% Conversion Efficiency
Manufacturer: Callsun
Item Weight: 23.8 pounds
Item model number: Callsun-DB200W
Size: 200W 2-Pack Black
Color: Black
Style: Modern
Special Features: Advanced N-Type 16BB Cells, Dual-Side Power Generation, Excellent Shade Tolerance, Optimized for 60V Portable Systems, Up to 25% Conversion Efficiency
Batteries Included?: No
Batteries Required?: No
Date First Available: October 13, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Feb 22
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 200W Single Black
Wow. Is my first response. I set this panel up and was pleasantly surprised that it had the wattage of 198. That’s amazing for a 200 watt panel. Later in the day I had something behind it on the ground (the bottom of my table) so it would reflect on the back of the panel, and again pleasantly surprised it increased the watts by 40 watts. This was my first panel, I will definitely be purchasing more to complete my array of 2000 watts. Hope this review helps someone to decide what panel would be best for you. This panel bypassed my expectations by 100%. If you’re looking for a light weight panel with amazing wattage these panels are for you. Out of the box I’d say they weigh half of what a gallon of milk weighs. They are pretty light, maybe 5-10 pounds tops.
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Reviewed in the United States on February 7, 2026 by Sherri Sherri
Size: 200W 2-Pack Black
Amazing numbers just had to stop and show my results. The other day while charging my panels I saw 505 watts at a glance and brushed it off. Today is 2/1/26 and charging my home made power station and was pulling 503 watts off 2 each callsun 200 watts solar panels. The voltage open circuit I think is 27.31 volts. However when I checked the voltage I got a reading of 58.1 which is too much for my aferiy 2800 watt unit rated for 55 volts at each solar input. Nonetheless well pleased with results and wanted to share with you. I'm sure the snow had lots to do with it, I do own 6 of the 400 watt panels and very pleased.
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Reviewed in the United States on February 1, 2026 by Jerry Aubrey Jerry Aubrey
Size: 200W 2-Pack Black
Panels are producing at better than expected levels, unlike othe panels i have tried. Solid construction and shipped securely in a manner that ensures the panels arrive damage free. I would buy these panels again without hesitation.
Reviewed in the United States on January 7, 2026 by Grey Ray Grey Ray
Size: 200W 2-Pack Black
These appear to be good quality panels although I'm still in the process of setting them up. Packing is very good. However, the limited mounting options cause some difficulty in my DIY project (with vertical posts and horizontal support bars). There are on only four holes along the two long sides (two each) and none along the short side. I see one or two holes along the short edges would be quite useful in many situations for people to deplore these wonderful panels. For this reason, it's down to 4 stars. Other than that, these are one of the best 200W panels out there.
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Reviewed in the United States on December 14, 2025 by Mark
Size: 200W Single Black
I’m upgrading the solar system on my fifth wheel and I’m glad I found CallSun. For the price point, this 200W 16BB bifacial panel is an excellent value. I tested the panel in my side yard, and even in January in Florida it consistently produced over its rated 200 watts. The highest output I’ve seen so far is 245 watts, which is impressive for winter conditions. Build quality is solid, and the bifacial design clearly helps. Shipping and packaging were fantastic — the panel arrived well-protected and in perfect condition. If this is what it’s doing in January, I can’t wait to see summer performance. Highly recommended.
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Reviewed in the United States on February 2, 2026 by Amazon Customer Amazon Customer
Size: 200W 2-Pack Black
These are really nice solar panels; I will be using them to upgrade the power system on my camping Van. I have not had the chance to install these panels but looking forward to the system improvment.
Reviewed in the United States on January 19, 2026 by Michael W Bach
Size: 200W 2-Pack Black
Maximum Fuse Series Rating: 15A So far I have no complaints. 4 out of the 6 units ordered arrived on time and undamaged. I got the remaining 2 boxes a couple days later after speaking to Amazon. I'll be posting a review with more details after I unbox and setup the remaining panels. I wanted to get this information out first because this isn't included on the product page — not here or on the datasheet. The max fuse in series needs to be 15 amps, not 20 amps, not 25. 15A. That's a happy coincidence since I had already bought a 5 pack of 15A inline fuses from BougeRV (separate review to follow later). Included is a photo of the manual with helpful details. Take note that the colder your panels stay, the more power you'll see coming down the line, mostly in slightly higher voltage. That can be a good thing if you account for it, and these panels work as cold as -40° C/F. Preliminary testing with almost no load showed around 300W of power generated from a 200W panel with temperature around 80° F. That performance is excellent, however I need to check it with a load present and longer sun exposure to heat up the cells. Unboxing the solar panels is better with 2 people. With a box cutter and a large flat area to lay down each panel, a single person can manage just fine. I didn't even use a utility knife; just opened the folds on the top lid and tore one of the sides open. If you do that, just be mindful of the thick staples. Using a workbench around 5 feet, they're pretty easy to move around. However, my bench is pretty cluttered so I've been laying them down in pairs on the ground with some cardboard and a large moving blanket as padding. Lifting two at the same time from ground level is a pain. But compared to larger P-type panels or 400W panels in general, these are a welcomed relief. Just move one at a time. That's a nice benefit of going with 2x 200W panels instead of huge 400W panels. Expect an updated review in October with more details and photos.
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Reviewed in the United States on September 30, 2025 by Ben, The Curious Ben, The Curious
Size: 200W Single Silver
Great solar panel. this one is inexpensive and Has the BEST SOLAR RATING.out of a 200 watt panel, I averaged 185.would recommend to buy multiple panels to get the max amount of powerfor your needs.
Reviewed in the United States on December 29, 2025 by lig