Question 1

What is HJT (Heterojunction) technology?

Accepted Answer

HJT technology combines crystalline silicon wafers with ultra-thin amorphous silicon layers, creating a heterojunction that achieves the highest efficiency (25.5%) while maintaining excellent performance across all temperatures and lighting conditions.

Question 2

Why is HJT more expensive than other solar panels?

Accepted Answer

HJT panels use advanced manufacturing processes and premium materials, resulting in higher production costs. However, they deliver superior efficiency, longer lifespan, and better performance, providing excellent long-term ROI despite higher initial investment.

Question 3

How does HJT perform in hot climates?

Accepted Answer

HJT panels excel in hot climates with the industry's lowest temperature coefficient (-0.24%/°C), meaning they lose less efficiency as temperatures rise. This makes them ideal for tropical and desert regions where temperatures regularly exceed 40°C.

Question 4

What is the expected energy yield from HJT panels?

Accepted Answer

HJT panels typically produce 10-15% more energy than standard panels over their lifetime due to higher efficiency, bifacial design, lower degradation, and superior performance in various conditions. This translates to faster payback and higher returns.

HJT Solar Panels

Technical Specifications

Key Features

Ideal Applications

Frequently Asked Questions

What is HJT (Heterojunction) technology?

Why is HJT more expensive than other solar panels?

How does HJT perform in hot climates?

What is the expected energy yield from HJT panels?

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