MonocrystallineHJT
Trina Solar undefined 450W

Trina Solar • trina solar vertex s+ tsm neg9r.28-430-460w

trina solar vertex s+ tsm neg9r.28-430-460w 450W450W

HJT
Region:Czech Republic
Region shows where the seller or factory is located. Most ship globally, and all listed suppliers should be able to ship to your current location.
450W
Power Output
22.5%
Efficiency
1762 x 1134
Dimensions (mm)
15 Yrs
Product Warranty
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Key Features

  • High Customer Value
  • Suitable for residential and C&I rooftop
  • Perfect size and low weight for handling and installation
  • Compatible with mainstream inverters and diverse mounting systems
  • Mechanical test load up to 5400 Pa front side and 4000 Pa back side
  • Certified lifetime carbon footprint assessment
  • High reliability with light double glass
  • Less prone to micro-cracks and scratches on the back side
  • Excellent fire rating, weather resistance, sustainable in harsh environments and extreme weather conditions
  • Certified resistance against salt spray, sand dust, ammonia, PID
  • Up to 25 years product warranty and 30 years power warranty
  • High energy yield
  • Excellent low irradiation performance, validated by 3rd party
  • Lower temperature efficient (-0.29%/°C) and lower working temperature
  • High power up to 460W
  • Up to 23.0% module efficiency, on 210 innovative platform
  • Patented i-TOPCon technology with continuous efficiency improvement, including contact resistance reduction, rear reflection enhancement and edge quality repairment

Trina Solar 450W Panels: What Your System Looks Like

Based on a standard 10kW residential installation

10kW System Size
23 Panels
Estimated Roof Area
495 sq.ft. (46 m²)
Avg. Yearly Production
11,500 kWh
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Electrical Data (STC)

Maximum Power (Pmax)450 W
Module Efficiency22.5 %
Voltage at Pmax (Vmp)44.6 V
Current at Pmax (Imp)10.09 A
Open Circuit Voltage (Voc)52.9 V
Short Circuit Current (Isc)10.74 A

Mechanical Data

Dimensions1762 x 1134 x 30 mm
Weight21.8 kg
Cell TypeMonocrystalline
Number of Cells144
Front Glass1.6 mm
FrameAnodized Aluminium, Black

Temperature Ratings

Temperature Coefficient of Pmax-0.29 %/°C
Temperature Coefficient of Voc-0.24 %/°C
Temperature Coefficient of Isc0.04 %/°C
Operating Temperature Range-40 - 85 °C

Similar Products

1134 x 1762 mm
Roof Fit Tool

Will These Panels Fit Your Roof?

Don’t guess your solar potential. Our Roof Layout Designer uses the exact dimensions of the Trina Solar 450W (450W modules) to map out your system. Visually plan your array to see exactly how many modules your roof can support based on its specific footprint.

Precision Layout Preview: See exactly how the 450W modules sit on your roof.
Accurate Technical Spacing: Factors in real-world gaps and mounting rails.
Instant System Sizing: Automatically calculates total kW output for this specific panel.
Optimization Tips: Suggestions to maximize your roof’s energy density.
Map This Panel on My Roof

Ideal Use Case

The Trina Solar 450W is designed for specific solar energy applications. This panel is an excellent choice if you:

Build a standard residential 450W system
Maximize energy output in limited space (22.5% efficiency)
Seek cutting-edge technology with superior efficiency
Install in hot climates (low temperature coefficient)
Value solid warranty protection
Prefer sleek, all-black aesthetic design

Don’t guess your solar setup — calculate it first!

Take our Solar Quiz to get a personalized recommendation for panels, inverter, battery capacity, and system size — before you spend money on the wrong setup.

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Product FAQ

How many Trina Solar 450W panels do I need for my home?

The number of panels depends on your energy consumption and roof area. At 450W per panel, a typical 10kW residential system requires about 23 modules. Use our Solar Roof Calculator to get a precise layout based on your actual roof dimensions.

What is the efficiency of Trina Solar 450W?

This panel has an efficiency of 22.5%, using HJT cell technology. Higher efficiency means more electricity per square meter, which is especially valuable when roof space is limited.

What are the dimensions of the Trina Solar 450W?

The module dimensions are 1762mm × 1134mm × 30mm. Always account for these measurements plus fire setbacks and mounting clearances when planning your solar layout.

Is Trina Solar 450W compatible with standard inverters?

Yes, these panels work with most string and hybrid inverters. However, you must check the Voc (Open Circuit Voltage) and Imp (Current at Max Power) against your inverter's MPPT specs.

What warranty does the Trina Solar 450W come with?

This panel includes a 15-year product warranty from Trina Solar. Solar panels typically degrade about 0.4–0.5% per year, meaning this module should retain over 87% of its original output after 30 years.