LONGi Hi-MO 5 Ice-Shield Solar Module

The LONGi Hi-MO 5 Ice-Shield is a premium bifacial module engineered for extreme environments. Designed with extra-tough tempered, coated glass, it delivers enhanced durability, reduced risk of damage, and improved energy yield, especially in icy, high-impact, or high-snow-load conditions. Built for large scale and utility installations where reliability under harsh weather is critical.

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How long do Worcester Bosch boilers last?

With regular servicing and maintenance, a Worcester boiler typically lasts 12–15 years. Some can last even longer if well maintained.

What types of boilers does Worcester Bosch offer?

Worcester Bosch manufactures:

  • Combi Boilers – For instant hot water and heating, no tank required.

  • System Boilers – Require a cylinder for hot water storage.

  • Regular (Conventional) Boilers – Work with tanks and are ideal for older systems or larger properties.

How energy efficient are Worcester Bosch boilers?

Most modern Worcester boilers have an A-rated ErP efficiency (over 90%). This helps reduce energy bills and carbon footprint compared to older G-rated boilers.

How often should I service a Worcester Bosch boiler?

You should service your boiler once a year. Annual servicing ensures it runs safely, maintains efficiency, and keeps your manufacturer warranty valid.

Key Features

  • Ice-Shield Glass Protection: Uses 3.2mm coated tempered glass to increase resistance to damage from ice, hail, or other impact sources.

  • High Hail Resistance: Certified for 65 mm hailstones, offering ~17× more impact energy tolerance than the standard 25 mm hail test.

  • Strong Load Tolerance:
    • Front side static load up to 5400 Pa (snow, weight load)
    • Rear side static load up to 2400 Pa (wind load)

  • Bifacial Energy Yield: Able to generate additional power from the rear surface, increasing overall system yield.

  • Gallium-Doped Cell Technology: Minimises Light-Induced Degradation (LID) to maintain stable output over the module’s lifespan.

  • Optimised Electrical Characteristics: Working current ≈ 13 A, well matched to mainstream string inverters.

  • Smart Packaging & Logistics: Designed to deliver modules safely, cost-effectively, and with reduced risk during transport and installation.

    Warranty & Performance

    • Product Warranty: 30 years. Longi

    • Durability Testing: Demonstrated excellent performance across multiple reliability tests, especially for impact, snow, and extreme weather. Longi

    Ideal Use Cases & Benefits

    • Excellent for cold climates with heavy snowfall or frequent ice formation.

    • Suitable for utility-scale PV farms or large ground-mount systems, especially where rear reflection (albedo) is significant.

    • Reduced maintenance and replacement costs due to enhanced glass protection and durability.

    • Higher lifetime energy output because of bifaciality and maintained performance in harsh weathe

About Worcester Bosch

Worcester Bosch is a trusted name in the UK heating industry, renowned for manufacturing high-quality boilers that deliver exceptional performance and reliability. With over 60 years of expertise, the brand has earned countless awards, including multiple Which? Best Buy accolades.

Designed with British homes in mind, Worcester Bosch boilers combine sleek, modern styling with advanced energy-saving features. They are engineered for efficiency, quiet operation, and long-term durability, making them a top choice for homeowners and installers alike.

Backed by generous warranties and a nationwide network of accredited engineers, Worcester Bosch ensures every customer enjoys dependable heating and complete peace of mind. The brand also remains committed to innovation and sustainability, helping households reduce their energy bills and carbon footprint.

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