400W Solar Panel, 4 Pcs 12V 100 Watt Solar Panel, Over-Power Design, High Efficiency Monocrystalline PV Modules,Ideal for RV, Trailer, Marine, Rooftop, Home, Farm, Off-Grid System (4PCS 100W)

Features

• Over-Power Design,True 100W PerformanceUnlike many solar panels that overstate their wattage, Callsun 100W solar panels are over-engineered with a true 100W configuration, ensuring you get real, full 100W output under optimal conditions. Designed for efficiency, our panels deliver up to 25% more power than typical 100W panels on the market, giving you more energy for your needs
• Grade A+ Solar Cell, High EfficiencyThe Callsun 400 watt solar panel is crafted with Grade A+ monocrystalline solar cells, featuring an impressive 23% high conversion efficiency. The advanced 10BB configuration reduces energy losses and enhances the panels ability to maintain high performance, even in challenging conditions such as partial shading or micro-cracks, compared to traditional 5BB or 9BB designs
• Durable All-Weather Monocrystalline Solar PanelsBuilt with low-iron tempered glass, corrosion-resistant aluminum frames, and IP67 waterproof protection, these panels withstand extreme conditions like snow, rain, and heat for decades. Tested to endure strong winds (2400Pa) and heavy snow loads (5400Pa), they deliver reliable performance in any climate, making them perfect for residential, commercial, or off-grid use
• Easy Installation,Wide ApplicationsEach 100w solar panel measures 42.13 x 22.68 x 1.18 inches and weighs 10.58 lbs, approximately 10% smaller than other panels. 4 Pre-drilled mounting holes facilitate quick and easy installation in applications such as RVs, boats, cabins, off-grid systems, and backup power setups, providing versatility and convenience to meet your solar energy needs
• 10-Year Tech Support & 30-Year Performance GuaranteeWe offer 10-year tech support for materials and workmanship, and a 30-year guarantee to maintain 87.4% linear power output. If you have any problems with the Callsun solar panel 400 watt, please reach out to us
• Realistic Output Depends on Setup ConditionsWhile each Callsun 100W panel is designed for peak efficiency, total output in parallel connections (e.g., 4100W) may vary due to factors like sunlight angle, cable losses, connection method, and compatibility with your solar generator or controller. We recommend using identical panels, proper wiring, and high-efficiency MPPT controllers for best results. Contact us for personalized setup tipswere here to help.
• Kind ReminderPlease double-check the product specifications and intended usage before purchase to ensure it meets your needs and avoid accidental orders. This item is large and fragileplease inspect the package upon delivery. Minor cosmetic imperfections caused by shipping do not affect performance. If you have any questions, feel free to contact our customer service team we're always here to help.

Brand: Callsun

Material: Monocrystalline Silicon

Product Dimensions: 42.1"L x 22.6"W x 1.2"H

Efficiency: High Efficiency

Connector Type: Solar Connector

Brand: ‎Callsun

Material: ‎Monocrystalline Silicon

Product Dimensions: ‎42.1"L x 22.6"W x 1.2"H

Efficiency: ‎High Efficiency

Connector Type: ‎Solar Connector

Included Components: ‎4 Pcs 100w Solar Panel

Maximum Power: ‎400 Watts

Manufacturer: ‎Callsun

Item Weight: ‎48.9 pounds

Item model number: ‎CS-P-100w

Size: ‎4PCS 100w

Color: ‎Black

Batteries Included?: ‎No

Batteries Required?: ‎No

Date First Available: March 15, 2025