HT-SAAE 450W Solar Panels (Pallet of 36) Bifacial Monocrystalline Half-Cell HT72-166M 450W

The HT-SOLAR HT72-166M-450W is a high-efficiency bifacial solar panel from the HT-SAAE MULTIWAY+ Series. Featuring 450W rated power output, 20.7% module efficiency, 144 half-cut monocrystalline solar cells, and advanced 9-busbar technology, this photovoltaic module combines dependable energy production with durable construction and transparent rear-side design.

Manufactured by HT Solar Energy in Türkiye, the HT72-166M-450W incorporates bifacial photovoltaic technology, low light-induced degradation (LID), potential-induced degradation (PID) resistance, and an advanced half-cut cell architecture. Its transparent backsheet allows reflected and scattered sunlight to reach the rear side of the bifacial cells, providing additional energy-generation potential under suitable installation conditions.

Key Technology

• 450W Rated Power Output
  Delivers 450 watts of front-side power under Standard Test Conditions, supporting efficient photovoltaic electricity generation.

• 20.7% Module Efficiency
  High photovoltaic conversion efficiency helps maximize electricity production from available installation space.

• Bifacial Solar Technology
  Captures sunlight from both the front and rear sides of the photovoltaic cells, offering additional energy-generation potential from reflected light.

• Transparent Backsheet Construction
  Features a transparent rear protective layer that allows sunlight to reach the back of the bifacial solar cells.

• 144 Half-Cut Monocrystalline Cells
  Advanced half-cut cell technology helps reduce internal electrical losses and improve module heat dissipation.

• 9-Busbar Technology
  Uses optimized busbar geometry to improve current collection while maximizing the active light-receiving area of the solar cells.

• 70% ± 5% Bifaciality
  Supports rear-side electricity generation when the installation provides sufficient reflected or scattered sunlight.

• Low Light-Induced Degradation
  Designed to minimize initial photovoltaic power losses associated with sunlight exposure.

• PID-Resistant Design
  Engineered to resist potential-induced degradation, helping maintain dependable electrical performance over time.

• Triple Electroluminescence Testing
  Manufacturer quality-control procedures include EL inspections to help identify potential cell defects and microcracks.

• Positive Power Tolerance
  Provides a non-negative factory power tolerance, helping ensure the module meets or exceeds its nominal power classification.

• 1500V DC System Rating
  Supports appropriately designed photovoltaic string configurations using compatible high-voltage electrical equipment.

• High Mechanical Load Resistance
  Designed to withstand substantial snow and wind loading when installed according to the manufacturer's mounting requirements.

• IP68 Junction Box
  Features an environmentally protected junction box designed for reliable outdoor photovoltaic operation.

• Long-Term Warranty Protection
  Supported by a 12-year product warranty and a 30-year power output warranty.

Best Uses

• Residential Rooftop Solar Systems
  Suitable for homeowners seeking efficient solar electricity generation with dependable long-term performance.

• Ground-Mounted Solar Arrays
  Well suited to installations where ground reflectivity can contribute to additional rear-side energy production.

• Bifacial Solar Installations
  Ideal for elevated mounting structures and layouts that allow reflected sunlight to reach the rear surface of the module.

• Grid-Connected Solar Systems
  Designed for use with appropriately selected grid-tied inverters and compatible photovoltaic electrical equipment.

• Long-Term Solar Energy Investments
  Offers durable module construction and extended power output warranty protection for property owners prioritizing dependable energy production.

Product Specifications

450W Bifacial Solar Performance with MULTIWAY+ Technology

The HT-SOLAR HT72-166M-450W combines 450W rated power output, 20.7% module efficiency, bifacial monocrystalline technology, 144 half-cut cells, 9-busbar architecture, and transparent backsheet construction. With PID resistance, dependable mechanical durability, and long-term manufacturer warranty coverage, it provides an efficient solar energy solution for compatible residential photovoltaic installations.

Why Buy From US Solar Supplier

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Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.

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