HPhotovoltaic panels generate more electricity, enhancing overall system efficiency to meet increased energy demands across diverse applications
By reducing production and maintenance expenses, the economic viability of solar systems improves, making energy costs more competitive and accessible
Optimized designs minimize the impact of shading on power output and reduce internal resistance, ensuring efficient energy transmission and better overall performance
Robust panel structures can withstand various environmental stresses, such as wind and snow loads, thereby extending the lifespan and reliability of the photovoltaic systems
Electrical Characteristics | |||||||
Model Number | HJ-425M | HJ-430M | HJ-435M | HJ-440M | HJ-445M | HJ-450M | HJ-455M |
Testing Condition | STC | ||||||
Maximum Power(Pmax/W) | 425 | 430 | 435 | 440 | 445 | 450 | 455 |
Open Circuit Voltage (Voc/V) | 48.3 | 48.5 | 48.7 | 48.9 | 49.1 | 49.3 | 49.5 |
Short Circuit Current(Isc/A) | 11.23 | 11.31 | 11.39 | 11.46 | 11.53 | 11.6 | 11.66 |
Voltage at Maximum Power (Vmp/V) | 40.5 | 40.7 | 40.9 | 41.1 | 41.3 | 41.5 | 41.7 |
Current at Maximum Power(Imp/A) | 10.5 | 10.57 | 10.64 | 10.71 | 10.78 | 10.85 | 10.92 |
Module Efficiency(%) | 19.6 | 19.8 | 20 | 20.2 | 20.5 | 20.7 | 20.9 |
STC (Standard Testing Conditions): Irradiance 1000W/m², Cell Temperature25 ℃, Spectra atAM1.5 |
Note: Specifications are subject to change without prior notice for product improvement. Data Sheet / Get your free product catalog and the latest pricing!
The HJT Solar Panels 425W-455W are designed with a half-cell configuration and 11BB PERC cells, which enhance power output and mechanical loading tolerance. In regions like California and Australia, where residential rooftop systems are popular, these panels can be easily integrated due to their higher efficiency (up to 20.9%) and reduced shading effects. They are ideal for homes with limited roof space, as they generate more electricity per square meter. Additionally, their robust structure ensures durability in harsh weather conditions, such as strong winds and heavy snow, common in some parts of California.
For commercial buildings in Europe, the HJT Solar Panels 425W-455W offer significant benefits. Their high power output and efficiency help offset electricity costs, making them a cost-effective solution for businesses. The panels’ lower Levelized Cost of Energy (LCOE) means that over time, the cost per unit of electricity generated decreases, providing long-term savings. Additionally, their reduced shading and lower resistive loss ensure consistent power generation, even in areas with varying sunlight conditions, such as northern European countries.
The above answer is for reference. For further details, please reach out to us.
Residential rooftop solar systems
Commercial buildings for sustainable energy integration
Industrial facilities looking to offset electricity costs
Off-grid applications in remote locations requiring reliable power
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