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  • 300wp Mono Solar Panel Price Cheap in China
  • 300wp Mono Solar Panel Price Cheap in China
  • 300wp Mono Solar Panel Price Cheap in China
  • 300wp Mono Solar Panel Price Cheap in China
  • 300wp Mono Solar Panel Price Cheap in China
  • 300wp Mono Solar Panel Price Cheap in China
300wp Mono Solar Panel Price Cheap in China

300wp Mono Solar Panel Price Cheap in China

  • 100 - 19999 Watts
    $0.23
  • >= 20000 Watts
    $0.19

Customization:

Customized logo（Min.Order: 10000 pieces）
Customized packaging（Min.Order: 10000 pieces）
Graphic customization（Min.Order: 10000 pieces）
View product details

300wp Mono Solar Panel Price Cheap in China

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Efficiency Energy Conversion: Equipped with monocrystalline PERC solar cells, the 300W panel converts sunlight into electricity with advanced efficiency, delivering up to 300-350W of power.
  • Grid-Ready Design: Features a standard solar panel frame and inverter compatibility, enabling seamless integration into residential or commercial electrical systems.

Key features

  • 1. Advanced Monocrystalline Silicon Cells

    • With monocrystalline silicon cells, you can achieve up to 20% higher energy efficiency than traditional polycrystalline panels*, maximizing power output in limited roof space.

  • 2. PERC Technology for Enhanced Performance

    • With PERC (Passivated Emitter and Rear Cell) technology, you can boost energy output by up to 15% in low-light conditions*, ensuring consistent electricity generation even on cloudy days.

  • 3. High-Power Output for Greater Energy Generation

    • With a 300W max power output (up to 350W in optimal conditions), you can generate 10% more energy than standard 275W panels*, reducing reliance on grid electricity.

  • 4. CE-Certified Safety and Compliance

    • With CE certification, you can ensure compliance with EU safety and quality standards, guaranteeing reliable and safe installation for residential or commercial use.

  • 5. Seamless Residential Integration

    • Designed for residential use, these panels seamlessly blend into traditional roof designs while reducing energy costs by up to 30% annually*, making them ideal for eco-conscious homeowners.

Product details

300wp Mono Solar Panel Price Cheap in China

The 300W monocrystalline solar panel combines high-efficiency PERC technology with a durable silicon photovoltaic design, offering reliable energy generation for residential and commercial use. Certified to CE standards, it delivers 300-350W power output in a sleek, grid-friendly format that integrates seamlessly into traditional roofing systems.

Technical specifications

FeatureSpecificationApplication Scenario
Cell TypeMonocrystalline PERCHigh-efficiency energy production in sunny climates
CertificationCE CertifiedCompliance for EU and global markets
Max Power Output300W (300W-350W range)Residential rooftops, small-scale commercial systems
DesignStandard rectangular frameAesthetic integration with gabled roofs

Customization guide

Adjustable parameters include panel count (to match energy needs) and tilt/azimuth angles (optimized for geographic location). Custom framing options ensure compatibility with diverse roof structures.

Get inspired

Pair these panels with inverters and battery systems to create a zero-emission home energy grid. Their sleek design maintains the aesthetic of traditional white-siding homes while maximizing solar exposure.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Efficiency20%+15% (23%)+30% (26%)
Power Output300W320W350W (+16% vs Base)
Warranty10 years12 years25 years
Weight22kg22kg22kg

Supplier's note

  1. Technical Breakthroughs:

    • Monocrystalline PERC Cells: Achieve 15-20% higher efficiency than standard mono panels.
    • CE Certification: Ensures compliance with EU safety and performance standards.
    • Customizable Tilt: Adjustable mounting frames boost energy yield by up to 20% in non-equatorial regions.

  2. Optimal Version Selection:

    • Base Model: Ideal for homeowners with limited roof space or modest energy needs.
    • Advanced Model: Targets users requiring 20% more power (e.g., households with electric vehicles).
    • Pro Model: Designed for long-term investments; its 25-year warranty and 350W output (16% above base) suit commercial buildings or off-grid systems.

With the Pro’s 26% efficiency, you can generate 30% more energy than traditional panels in low-light conditions. Pair its 350W capacity with a lithium battery system to ensure uninterrupted power during extended cloudy periods.

Frequently asked questions

  • Which monocrystalline solar panel model suits residential homes with 300wp capacity?

  • How to maintain and clean monocrystalline solar panels on a gabled roof?

  • Monocrystalline vs Polycrystalline: Which is better for energy efficiency in China?

  • Can I customize the number of 300wp solar panels for my home’s energy needs?

  • Is the 300wp mono solar panel CE-certified for safety?

  • What are the environmental benefits of installing 300wp monocrystalline panels?

  • Do PERC technology solar panels work better on south-facing roofs?

  • Are cheap solar panels in China worth the investment?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Monocrystalline Solar PanelsResidential rooftops with limited space20-22% efficiency (ISO 9001 certified), 300W max power ▲
(vs polycrystalline)		High efficiency, space-efficient, durable frame (CE certified)Higher upfront cost compared to polycrystalline
Polycrystalline Solar PanelsBudget-conscious installations15-17% efficiency, 250-280W max powerLower cost, widely availableLower efficiency, larger space requirements
PERC Solar Panels (Advanced)High-performance residential/commercial22-24% efficiency (PERC tech ▲▲), 350W max power
(ISO 9001 + TUV certified)		Enhanced efficiency, low-light performance, 10% more output than standard monoHigher cost due to advanced PERC technology
Thin Film Solar PanelsFlexible applications (e.g., curved roofs)11-13% efficiency, lightweight (ASTM D3161 tested)Flexible design, easy installation on uneven surfacesLower efficiency, requires 2x more space to match monocrystalline output
Standard Solar Panels (Industry)Basic residential needs18-20% efficiency, 250-300W max power (CE certified)Balanced cost-performance ratio, widely adoptedLower efficiency than advanced tech, limited customization options
Bifacial Solar PanelsGround-mounted systems with reflective surfaces22-24% front efficiency, 30% rear output gain (ISO 9001)Captures light from both sides, 15-25% more energy in ideal conditionsRequires open space for light reflection, complex mounting systems

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