ZOUPW 220W Bifacial Rigid Solar Panel | N-Type 16BB Glass

Upgrade your mobile adventures with the ZOUPW 220W Bifacial Solar Panel. Built with high-efficiency N-Type 16BB solar cells and advanced anti-shading circuit design, this rigid panel delivers reliable off-grid power for RVs, camper vans, and outdoor setups—keeping your devices fully charged wherever you go.

Featuring Grade A+ N-Type monocrystalline cells and SMBB (16BB) technology, our 220W panel achieves an impressive 25.6% cell efficiency. Protected by 3.2mm tempered glass and high-strength clear backsheet, it offers superior low-light performance and retains 87.4% output after 30 years—outperforming traditional P-type panels in both durability and power generation.

Designed specifically for RV roofs and marine environments, our dual-parallel circuit layout paired with 2 bypass diodes ensures up to 50% power output even under partial shade from trees or debris. This dual-circuit design mitigates hot-spot risks, optimizes current collection via non-destructive cell cutting, and delivers stable voltage for safe battery charging.

Maximize your daily energy yield with true bifacial generation. Featuring a high-transmittance backsheet, the rear side captures reflected sunlight from surrounding surfaces—boosting total power output by up to 30% on snow, 20% on sand, or 15% on concrete. It is an ideal off-grid energy solution for winter camping and high-reflectance environments.

Engineered with an innovative white separation mesh between cell gaps, this panel redirects scattered light back to the front side, maximizing front-face power while retaining bifacial gains. Weighing just 26.01 lbs with a compact frame (56.14 x 30.16 in), it comes with pre-drilled holes compatible with Z-brackets, tilt mounts, and suction cup setups for easy installation on RVs and boats.

Sized to maximize roof real estate without sacrificing capacity, the 220W panel fits seamlessly across various vehicle types—from van campers (2–4 pcs) and travel trailers (2–6+ pcs) to Class A motorhomes (10–14 pcs). Perfect for flexible array layouts around rooftop AC units, vents, and skylights.

Constructed with an IP68 split junction box and robust anodized aluminum alloy frame, this panel withstands up to 5400Pa snow loads and 2400Pa wind pressure. Operating smoothly across extreme temperatures from -40°F to 185°F (-40°C to 85°C), it delivers steady, dependable power through heavy downpours, harsh winters, and intense summer heat.

A single panel or 2-pack setup provides 1.1kWh to 2.2kWh of daily solar power (based on 5 peak sun hours). Effortlessly run essential off-grid electronics, including 12V/24V fridges, Starlink mini systems, CPAP machines, LED lighting, and personal devices without relying on shore power.

Easily configure your system in parallel for 12V setups or in series for 24V battery banks using standard solar connectors. Compatible with MPPT solar charge controllers, this setup optimizes energy harvesting and reduces transmission line loss—making it a hassle-free choice for DIY RVers and cabin owners.

Our expert team offers 1-on-1 support for system sizing, step-by-step installation guidance, fast troubleshooting, and quick replacement for shipping damage, ensuring a worry-free off-grid power experience.

Engineered for ultimate adaptability, this 220W rigid solar panel is fully compatible with diverse off-grid setups. Whether installed on RV roofs, marine boat decks, or remote off-grid cabin roofs, it provides clean, consistent power generation to suit all your mobile and stationary energy needs.