ASTRO N5 high-performance solar panel

Discover the ASTRO N5: a next-generation solar panel engineered with TOPCon 4.0 technology and high-output performance for Malaysia’s grid. Ideal for utility-scale systems and commercial rooftops seeking long-term energy savings.

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Astro N5
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Key Specifications

ASTRO N5 is a high-performance solar panel engineered with advanced TOPCon 4.0 cells for optimised efficiency, long-term durability, and reliable output across C&I solar installations and utility-scale deployments in Malaysia.

Power Range
625W~650W

Maximum Module Efficiency
23.3%

Product Warranty
15 years

Front view of ASTRO N5 high-efficiency solar panels with TOPCon 4.0 cell technology and bifacial design.

First Year Power Degradation
≤1.0%

Annual degradation (Year 2–30)
≤0.4%

Application Scenarios
Utility-scale, commercial rooftops (C&I), and residential PV systems

Efficiency Meets Sustainability

ASTRO N5 delivers high energy yield with advanced TOPCon 4.0 technology, reducing system losses while supporting Malaysia’s transition to clean, low-carbon power. Engineered for long-term output and sustainable deployment in real-world conditions.

Advanced Functionalities

ASTRO N5 features TOPCon 4.0, bifacial power, and SMBB design for superior efficiency and durability.

TOPCon 4.0 cell technology

Enhanced with low-corrosion paste and POML upgrades, these next-gen N-type cells improve conversion efficiency by 0.3%–0.5% over previous models, increasing energy yield per square metre.

Super multi-busbar (SMBB) design

SMBB technology improves electrical conductivity by increasing solder strip density, enhancing light capture and minimising power loss across the panel surface.

Increased cost efficiency

Compared to standard PERC panels, ASTRO N5 offers lower Balance of System (BOS) and Levelized Cost of Energy (LCOE), enabling greater long-term returns on solar investments.

Higher bifaciality rate

The rear-side gain from bifacial energy capture boosts total output, especially on reflective surfaces, allowing for higher yield in rooftop and ground-mounted installations.

183R large-format silicon wafers

With 15.6% more active area than 182mm wafers, the 183R format enhances power output, improves container loading efficiency, and lowers per-watt installation costs.