N-Type 16BB 400W Bifacial Solar Panel, 2×200W Solar Panels

Features

• 25% High Efficiency with N-Type 16BB Solar CellsThe Callsun 200W solar panel is built with advanced N-type monocrystalline cells and 16BB busbar technology, delivering up to 25.6% conversion efficiency. Compared to traditional P-type cells, N-type cells provide higher power output and improved reliability. The 16BB design helps reduce hot spots and micro-cracks, supporting more stable energy production and a longer operational lifespan.
• Up to 30% More Power with Bifacial TechnologyThe Callsun 200W bifacial solar panel features a transparent backsheet that captures both direct sunlight and rear-side reflected light. Compared with traditional opaque-back panels, this dual-side design can increase total power output by up to 30%, especially when installed over reflective surfaces like gravel or snowmaximizing efficiency for rooftop and ground-mounted systems.
• TwinCell Anti-Shade Technology Up to 50% Better Shading ToleranceThe Callsun 200W solar panel features an advanced dual-module parallel design that splits the panel into two independent halves. When one section is partially shaded by trees or nearby obstacles, the other continues generating power significantly reducing energy loss and improving daily output in less-than-ideal sunlight conditions.
• Perfect Fit for Class B Vans & Easy InstallationMeasuring 51.3 x 30.3 x 1.4 inches and weighing just 23.8 lbs, this 200W solar panel is designed to deliver maximum power in a compact, lightweight form ideal for Class B vans and other tight rooftop spaces. Pre-drilled mounting holes on the back allow for fast, secure installation. They are compatible with standard Z-brackets and universal solar rail mounts, requiring no special hardware saving time and effort during setup.
• Impressive Lifespan Built for Harsh WeatherBuilt for extreme durability, the Callsun 200W solar panel features a 3.2 mm high-strength fully tempered glass front layer, a corrosion-resistant aluminum frame, and an IP68-rated junction box. Engineered to withstand 2400 Pa wind loads and 5400 Pa snow loads, it delivers reliable performance through storms, heavy snow, and harsh outdoor conditionsproviding dependable clean energy and long-term value for your home, RV, or off-grid system.
• -0.3%/C Temp Coefficient for Reliable High-Heat OutputThe Callsun 200W solar panel features an industry-leading low temperature coefficient of just -0.3%/C. This minimizes power loss in scorching conditions, supporting stable and efficient energy production for reliable power generation in hot climatesmaximizing your energy yield when its needed most.
• 25-Year 84.5% Output & 10-Year Product SupportYour Callsun 200W panel is backed by a 25-year performance warranty guaranteeing at least 84.5% power output, plus a 10-year warranty for materials and workmanship. This long-term commitment, supported by our expert technical team, is designed to deliver decades of reliable energy and protect your investment.

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 Parallel Connector Solar Extension Cable 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: 3.8mm Tempered Glass, Aluminum Alloy Frame, N-Type Monocrystalline Cells, Transparent Backsheet

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

Item Weight: 24.95 kg

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

Output Voltage: 27 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: 24.95 kg

Material Type: 3.8mm Tempered Glass, Aluminum Alloy Frame, N-Type Monocrystalline Cells, Transparent Backsheet

Brand Name: Callsun

Included Components: 2 x 200W N-Type Solar Panels

Model Number: Callsun-DB200W

Number of Items: 1

Number of Packs: 2

Manufacturer: Callsun

Manufacturer Part Number: 5B-52MO-A5QV