Versatile 300-750W Solar Panels for Commercial and Industrial Needs

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Product Description

Basic Info

Model NO.300-750W ODA-144MHD Black
ApplicationIndustrial
CertificationEST, ISO, CB, CE
MaterialMonocrystalline Silicon
OriginChina

Product Description

Solar Panels
Solar Panels
Solar Panels

Photovoltaic (PV) modules, or solar panels, are key solar energy components that interconnect and hermetically package dozens to hundreds of PV cells—typically semiconductor-based (e.g., monocrystalline/polycrystalline silicon)—into one robust unit. Shielded by tempered glass, EVA film, and a weatherproof backsheet, they resist harsh conditions (rain, dust, temperature swings) and last 25–30 years.

Linked via wiring, multiple modules form a solar array, often mounted on sun-aligned adjustable racks to boost sunlight absorption. Inverters are critical here: they convert the modules' direct current (DC) electricity to alternating current (AC)—the universal form for power use.

Specification

Mechanical CharacteristicsDetailsElectrical ParametersDetails
Model Type182×91mm MonoPower Class445W
Dimensions1722×1134×30mmEfficiency22.79%
Weight24kgVoltage (Voc)39.45V

Product Features

  • High Power Output: N-type MBB half-cut technology improves energy density.
  • High Durability: Passed TUV Salt & Ammonia corrosion tests, withstands 2400Pa wind and 5400Pa snow loads.
  • Low Light Performance: Enhanced generation in cloudy and foggy conditions.
  • Low Power Degradation: First year <1.0%, yearly degradation -0.40% up to 30 years.
  • Anti-LID: N-type cells with boron-oxide-free composite to increase energy harvest.

Packaging & Delivery

Packaging
Delivery

Package Details: Pieces per pallet: 36 | Pallets per container: 36 | Total per container: 936 pieces.
Lead Time: 30-45 days.

About Us

As a leading manufacturer of clean energy products, we specialize in comprehensive solutions for photovoltaic systems and energy storage applications. Our range includes high-efficiency solar panels and energy storage systems for homes, businesses, and industrial plants. We operate fully automated production lines with high daily capacity and offer customized OEM/ODM solutions tailored to specific project requirements.

FAQ

Q1: What are the installation requirements?
Ensure a tilt angle ≥15° (for latitude 40° regions), use galvanized brackets, and allow a 10mm thermal expansion gap.
Q2: How is power degradation handled under warranty?
On-site testing is provided. Immediate replacement if measured power <90% of rated value; free repair for >10% degradation within 25 years.
Q3: Does surface scratching affect performance?
Minor scratches (≤3mm) are harmless, but we recommend regular cleaning; deep scratches require replacement to prevent hot-spot damage.
Q4: Can I customize the size/colors?
12V/24V/48V system-compatible sizes available. Standard color is black matte. Custom colors incur a 15% surcharge.
Q5: Are these panels suitable for industrial use?
Yes, our high-efficiency solar panels are specifically designed for both commercial and industrial-scale applications, providing reliable power output.
Q6: What is the typical lifespan of the panels?
Our solar modules are built to last 25–30 years under normal operating conditions with proper maintenance.

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