Polycrystalline Solar Panels

Manufacturing Polycrystalline Solar Panels for distributors and buyers, with OEM/ODM customization, quality control, and stable supply for solar projects.

High Efficiency Mono Poly 300W 350W 400W 450W 550W Solar Panels Household Solar System Energy Storage

$2,000-5,000 /set

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 set
Model NO. SC-07131
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Factory direct pricing. Fast delivery.

Introduction

ApplicationHomeLoad Power (W)3 kW, 8 kW, 6 kW, 20 kW, 5 kW, 10 kW, Others
Mounting TypeRoof MountingSolar Panel TypeMonocrystalline Silicon, Polycrystalline Silicon
Battery TypeLead-acid, Lithium IonController TypeMPPT
Pre-sales project designYFree installation serviceNo
Output Voltage (V)42VOutput Frequency50Hz/60Hz
Work Time (h)10hFront GlassHigh transmission tempered glass
ApplicationSolar Panel System/Solar Pump/Power stationSize2094*1038*35mm
Shed materialaluminium alloy/carbon steelWindbreak rating30m/s,50m/s,60m/s
Panel Efficiency20%Junction BoxIP67 Rated
Waterproof designwaterproof/Not waterproofSnow pressure1.4KN/m2
Product nameMono Poly 280w-540w solar pane

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Solar Energy Co., Ltd. All rights reserved.
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High Efficiency Mono Poly 300W 350W 400W 450W 550W Solar Panels Household Solar System Energy Storage

SKU: SC-07131

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