Callsun N-Type 16BB 200W Bifacial Solar Panel – 25% Efficient, Dual-Module Shade Tolerance

High-efficiency power for off-grid living

The Callsun N-Type 16BB 200W bifacial panel is built for reliable energy when you need it most. By combining advanced N-Type monocrystalline cells with 16BB busbars, this module delivers up to 25% efficiency, helping you squeeze more usable energy from limited roof space on RVs, vans, or off-grid homes.

More energy from every ray with dual-side capture

The bifacial design features a transparent backsheet that collects light from both the front and rear surfaces. When conditions are favorable, this dual-side approach can increase total power output by up to 30%, especially over reflective ground surfaces such as gravel or fresh snow. It’s a smart way to maximize daily yield without adding extra panels.

• Up to 30% more power from rear-side light in ideal conditions
• Ideal for rooftops with reflective or light-colored surfaces

Stable performance even in partial shade

TwinCell anti-shade technology divides the panel into two independent halves. If one section is partially shaded, the other continues generating, reducing energy loss and improving daily output in less-than-ideal sunlight. This design helps maintain energy availability for critical needs like lighting and small appliances.

• Up to 50% better shading tolerance versus traditional designs
• Consistent power during mixed-sun conditions

Rugged, easy installation for tight spaces

With dimensions of 51.3 x 30.3 x 1.4 inches and a weight of 23.8 lbs, this 200W panel fits compact rooftops found on Class B vans and other limited spaces. The back of the panel includes pre-drilled mounting holes for straightforward attachment to standard Z-brackets and rails, reducing setup time.

• Compact, lightweight footprint for small roof areas
• Pre-drilled holes and universal mounting compatibility

Built to endure the outdoors

Durability is built into every layer—from 3.2mm tempered glass to a corrosion-resistant aluminum frame and IP68 waterproof connectors. The panel is engineered to withstand wind and snow loads, providing long-term energy without frequent replacements.

• 3.2mm tempered glass and rugged frame
• IP68-rated connectors for reliable outdoor use

Long-term performance and support

The 25-year performance warranty guarantees at least 84.5% of rated output, complemented by a 10-year materials and workmanship warranty. This combination offers a dependable energy partner for years to come, supported by expert technical guidance.

Whether you’re powering a cabin, a road-ready rig, or a remote workshop, the Callsun 200W N-Type panel is designed to translate sun into usable energy with clarity, efficiency, and resilience.