Accessories

Itel Solar Panel ISP-550W

The Itel ISP-550W Solar Panel is a high-performance, monocrystalline photovoltaic module designed for maximum energy generation in residential, commercial, and utility-scale solar projects. It features advanced N-Type mono cells that deliver high efficiency and durable performance even in harsh environmental conditions.​

Product Overview

This solar panel delivers an impressive 550W peak power output with a module efficiency of 21.29%, utilizing 144 N-type mono crystalline cells measuring 182 x 91 mm. Its high efficiency ensures greater energy yield per square meter, making it suitable for limited space installations and large-scale solar farms alike.​

Key Features & Benefits

• High Power & Efficiency: Produces 550W per panel with 21.29% efficiency, maximizing energy output and return on investment.

• Resilient Construction: Certified for extreme weather conditions, including wind loads up to 2400Pa and snow loads up to 5400Pa, ensuring long-term durability.

• Advanced Cell Technology: Utilizes N-Type mono cells with anti-reflective treatment for superior low-light and high-temperature performance.

• IP68 Rated Junction Box: Fully waterproof and dustproof, with Schottky bypass diodes for shading and high-voltage resistance.

• Robust Frame & Glass: Anodized aluminum frame and tempered glass provide excellent mechanical strength and weather resistance.

• Low Temperature Coefficient: Maintains efficient energy output even in high-temperature environments (-0.29%/°C Pmax coefficient).

• Easy Installation: Standardized design compatible with mounting structures, with pre-installed MC4 connectors.

Technical Specifications

Applications

• Residential rooftop solar energy systems

• Commercial enterprise solar installations

• Utility-scale solar farms

• Off-grid and remote power systems

Itel Solar Panel ISP-410W

The Itel ISP-410W Solar Panel is a high-efficiency monocrystalline photovoltaic module designed for optimal energy yield and durability in residential, commercial, and off-grid solar applications. Featuring advanced half-cut cell technology and PID resistance, it offers excellent performance even in challenging environmental conditions.​

Product Description

The Itel ISP-410W combines 108 half-cut monocrystalline cells measuring 182 x 91 mm each, producing a peak power output of 410 watts. With an impressive module efficiency of 20.97%, this panel minimizes internal resistance and heat losses, thus maximizing energy production with reduced hot spot temperatures. It is constructed with a robust anodized aluminum frame, 3.2mm high-transmission tempered glass, and an IP68-rated junction box with three bypass diodes for superior weather and environmental resistance.​

Designed to withstand harsh environments, the ISP-410W panel holds certifications such as TUV Nord PID resistance and Class II safety protection. It is rated to endure wind loads up to 2400 Pa and snow loads up to 5400 Pa, making it fit for extreme weather conditions. This durability enhances system reliability and reduces maintenance costs.​

Key Features & Benefits

• High Module Efficiency at 20.97% for superior power output and space savings.

• Half-Cut Cell Technology reduces internal losses and improves shading tolerance.

• PID Resistance Certified by TUV Nord for long-term reliable performance.

• Heat Spot Reduction enhances panel lifespan and output stability.

• Robust Mechanical Design: With anodized aluminum frame, tempered glass, and IP68 junction box.

• Weather Resistant: Rated for 2400 Pa wind and 5400 Pa snow loads, suitable for demanding climates.

• Wide Operating Temperature: -40°C to +85°C ensuring reliable performance under temperature extremes.

• Ease of Installation: Standard size and IP68 connectors with 350mm cables (4.0mm²) included.

Technical Specifications

Ideal Applications

• Residential rooftop solar systems

• Commercial solar power projects

• Off-grid and remote power solutions

• Solar farms needing high efficiency and durability