Monocrystalline silicon photovoltaic module ST-600 Eco

PERCIEC 61730IEC 61215

Overview
The ST-400 Pro is a commercial-grade solar panel designed for utility-scale and commercial rooftop installations. It uses latest-generation monocrystalline PERC cells to deliver 400 Wp at 22.8% efficiency. Built to operate in harsh environments, the module carries IEC 61215 and IEC 61730 certifications and a 25-year product and performance warranty.

Key specifications

• Power: 400 Wp
• Efficiency: 22.8%
• Dimensions: 1755 × 1038 × 35 mm
• Warranty: 25 years

Advantages

• Latest-generation monocrystalline PERC cells for improved conversion
• Enhanced resistance to extreme weather conditions
• Anti-reflective coating to maximize irradiance absorption
• IEC 61215 and IEC 61730 certified for reliability and safety
• Compatible with standard string, micro and hybrid inverters
• Integrated mounting system for faster installation

Comparison

• ST-400 Pro — Power: 400 Wp; Efficiency: 22.8%; Warranty: 25 years; Range: ★★★
• ST-350 Standard — Power: 350 Wp; Efficiency: 20.5%; Warranty: 20 years; Range: ★★
• ST-300 Eco — Power: 300 Wp; Efficiency: 18.9%; Warranty: 15 years; Range: ★

Technical specifications

• Model: ST-400 Pro
• Manufacturer: Helios Renewables
• Cell type: Monocrystalline PERC cells (latest generation)
• Power output: 400 Wp
• Efficiency: 22.8%
• Dimensions: 1755 × 1038 × 35 mm
• Warranty: 25 years
• Certifications: IEC 61215, IEC 61730
• Coating: Anti-reflective coating
• Compatibility: Compatible with all types of inverters
• Installation: Integrated mounting system for quick installation
• Designed for: Enhanced resistance to extreme weather conditions