·High module efficiency and stable power output ·Based on leading process technology
·Outstanding electrical performance under high temperature conditions or low irradiance conditions
·Easy of installation and all-weather applications
·5 years product warranty(materials and workmanship)
·20 years module power output warranty
·Peak power of single module is guaranteed in ±3% power tolerance
·Strong framed module,passing loaded test of 5400 Pa (IEC61215 2nd)
·The manufacture is certified for ISO 9001:2015
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Description
Technical Parameters
Product Parameters
Cell type
Gallium-doped Mono c-Si PERC, Half-cut cells, 182 mm
No. of cells
120
Front cover
3.2 mm glass, high transmission, AR coated, tempered
Encapsulation
EVA
Back cover
White backsheet
Junction box
IP68 rated, 3 Bypass Diodes
Frame
30 mm anodized Aluminium alloy
Cable
1x 4 mm², 350 mm length or customized
Connectors
MC 4/ MC 4 compatible
Dimension
1902 mm x 1133mm x30 mm
Weight
22.5 kg
Hail resistance
Max. 0 25 mm at 23 m/s
Wind load
2400 Pa or 244 kg/m2
Snow load
5400 Pa or 550kg/m2
PST-MD-120 440w-460w solar panels
High-power solar panels
440W-460w high-efficiency solar panel, ideal for large-scale energy projects. Made with Monocrystalline silicon / Polycrystalline silicon, it boasts 23.5% conversion efficiency, maximizing power output even in low light.
Suitable for commercial rooftops, ground-mounted systems, and off-grid setups. CE, TUV, and UL certified. 10-year product warranty, 25-year performance guarantee. Easy installation, boosting energy savings significantly.
Products size
application scenarios
Four Main Application Scenarios of 440W–460W High-Power Solar Panels
Commercial and Industrial Rooftop Systems
Large flat rooftops of warehouses, factories, and office buildings are ideal for 440W–460W panels. Their high power density (output per square meter) allows businesses to offset significant electricity costs from machinery, lighting, and HVAC systems.
Ground-Mounted Solar Farms
These panels are a cornerstone of large-scale solar projects (≥50 MW) due to their ability to reduce balance-of-system (BOS) costs. Fewer panels mean less wiring, mounting hardware, and labor for installation. In sun-rich regions like the Middle East or Australia, a 1 GW solar farm using 450W panels reduces BOS costs by ~12% compared to smaller 400W panels.
Off-Grid Power for Remote Infrastructure
In remote areas (e.g., rural villages, mining sites, telecom towers), 440W–460W panels provide reliable off-grid power. A single panel can support small communities (5–10 households) when paired with energy storage (e.g., lithium-ion batteries).
Agrivoltaics and Aquaculture
Agrivoltaics: Panels are installed above crops or livestock, generating clean energy while shading plants (reducing evaporation in arid regions).
Aquaculture: Panels power water pumps, oxygenators, and automated feeding systems in fish farms. A 100-panel array (450W each) can run a medium-sized fishpond's entire operations.
Certificate
FAQ
Q:How do you ensure the panels remain undamaged during long-distance shipping, especially for bulk orders?
A: We use reinforced wooden crates with EPE foam padding to protect panels from vibration and impact. For sea freight, we also provide FOB/CIF terms with insurance coverage for loss or damage, and share loading/unloading guidelines to avoid mishandling.
Q: What is your delivery time?
A: In-stock items: 5–10 business days after deposit confirmation.
Custom orders: 10–30 days (varies by order quantity).
Q: Can your panels operate efficiently in extreme climates, such as high temperatures (over 40°C) or snowy regions?
A: Yes. Our panels use high-temperature-resistant backsheets (up to 85°C) and have a low temperature coefficient (-0.34%/°C), ensuring stable output in hot areas like the Middle East. For snowy regions, they feature a 35° optimal tilt angle and anti-reflective glass to reduce snow accumulation, with a wind load rating of 2400 Pa and snow load rating of 5400 Pa for durability.
Q: How to place an order?
A: Submit your requirements or application.
Receive a customized quote.
Approve samples & confirm order with deposit.
Production begins immediately upon confirmation.
