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  • Topsky Distributes JA RESEN CSUN 40Watt Solar Panel Module 12 V Poly Mono Sollar Panels with Batteries
  • Topsky Distributes JA RESEN CSUN 40Watt Solar Panel Module 12 V Poly Mono Sollar Panels with Batteries
  • Topsky Distributes JA RESEN CSUN 40Watt Solar Panel Module 12 V Poly Mono Sollar Panels with Batteries
  • Topsky Distributes JA RESEN CSUN 40Watt Solar Panel Module 12 V Poly Mono Sollar Panels with Batteries
  • Topsky Distributes JA RESEN CSUN 40Watt Solar Panel Module 12 V Poly Mono Sollar Panels with Batteries
  • Topsky Distributes JA RESEN CSUN 40Watt Solar Panel Module 12 V Poly Mono Sollar Panels with Batteries
Topsky Distributes JA RESEN CSUN 40Watt Solar Panel Module 12 V Poly Mono Sollar Panels with Batteries

Topsky Distributes JA RESEN CSUN 40Watt Solar Panel Module 12 V Poly Mono Sollar Panels with Batteries

  • >= 100 Watts
    $0.12

Customization:

Customized logo（Min.Order: 100000 pieces）
Customized packaging（Min.Order: 100000 pieces）
Graphic customization（Min.Order: 100000 pieces）
View product details

Topsky Distributes JA RESEN CSUN 40Watt Solar Panel Module 12 V Poly Mono Sollar Panels with Batteries

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Efficiency Energy Conversion: Equipped with monocrystalline and PERC (Passivated Emitter Rear Cell) solar cells, the panel delivers robust power outputs ranging from 300W to 650W, optimized for both residential and commercial solar systems.
  • Multi-Technology Integration: Supports bifacial and double-glass designs for enhanced sunlight absorption, enabling energy generation from both sides of the panel.

Key features

  • 1. Advanced Material Technology

    • With a corrosion-resistant aluminum frame and double-glass construction, ensure long-term durability in outdoor environments. Up to 30% more resistant to weathering than plastic-backed panels.

  • 2. High-Performance PERC & Bifacial Technology

    • With PERC (Passivated Emitter Rear Cell) and bifacial solar cells, achieve power outputs up to 570W and capture sunlight from both sides. Delivers 25% higher efficiency than standard monocrystalline panels.

  • 3. Versatile Scenario Solutions

    • With compatibility for home solar systems and commercial applications, adapt to diverse energy needs. Suitable for large-scale installations compared to smaller residential-only models.

  • 4. Modular & Aesthetic Design

    • With a sleek, minimalist design and tempered glass surface, seamlessly integrate into modern architecture. Enhances curb appeal compared to bulky traditional panels.

  • 5. Eco-Friendly Certification Standards

    • With eco-friendly materials and advanced certifications (e.g., food-grade adhesives), ensure sustainable energy solutions. Meets global environmental compliance standards.

Product details

Topsky Distributes JA RESEN CSUN 40Watt Solar Panel Module 12 V Poly Mono Sollar Panels with Batteries

The Topsky JA RESEN CSUN Solar Panel Module combines advanced monocrystalline technology with versatile power configurations (300W–650W) to deliver high-efficiency energy solutions for residential and commercial solar systems. Its sleek, durable design with bifacial cells and PERC technology maximizes sunlight absorption, while customizable power outputs ensure compatibility with diverse installation requirements.

Technical specifications

FeatureSpecificationBenefit
Cell TypeMonocrystalline SiliconHigh efficiency and durability for optimal energy conversion.
Panel TypePERC & BifacialEnhanced sunlight absorption from both sides and improved efficiency.
Power Range300W–650W (various configurations)Versatile performance to meet residential or commercial energy demands.
Frame MaterialAluminum AlloyDurable and lightweight structural support for long-term reliability.
CertificationIEC 61215, TÜV, ULMeets global safety and performance standards.

Customization guide

Adjustable power configurations (e.g., 300W–400W for rooftops, 550W–650W for ground-mounted systems) and bifacial panel options enable tailored solutions for specific energy needs, such as maximizing output in open spaces or optimizing space in urban environments.

Get inspired

With PERC technology and bifacial cells, these panels capture sunlight from both sides, ideal for installations where shading or reflective surfaces (e.g., snow, water) enhance energy yield. Their modular design also simplifies scaling for solar home systems or commercial grids.

Choose your model

ParameterBase Model (300W–400W)Advanced Model (400W–550W)Pro Model (550W–650W)
Power Output300W–400W+40% over Base+83% over Base*
Efficiency18–20%21–22%23–24%
Weight18 kg/m²19 kg/m²20 kg/m²
DurabilityStandard UV coatingDouble-glass protectionBifacial + double-glass

Supplier's note

  1. Three Technical Breakthroughs:

    • PERC Technology: Boosts energy conversion efficiency by 10–15% compared to traditional monocrystalline panels.
    • Bifacial Design: Captures sunlight from both sides, increasing total energy yield by up to 20% in reflective environments.
    • Double-Glass Construction: Enhances durability and resistance to extreme temperatures, outperforming standard panels in harsh climates.

  2. Optimal Version Selection:

    • Base Model: Ideal for small residential systems or shaded rooftops where space and budget are constraints.
    • Advanced Model: Best for mid-sized homes or commercial rooftops needing higher output without premium costs.
    • Pro Model: Perfect for large-scale commercial projects or sunny regions, offering 2x the energy density of industry-standard 300W panels. With its bifacial design and double-glass durability, it excels in ground-mounted arrays where reflective surfaces amplify performance.

*Pro Model’s 550W–650W range exceeds industry benchmarks by 80%, making it a top choice for high-demand applications.

Frequently asked questions

  • Which Topsky solar panel model is best for a home solar system?

  • How do I clean and maintain Topsky JA RESEN CSUN solar panels?

  • Monocrystalline vs Polycrystalline: Which is better for home solar panels?

  • Can Topsky customize installation for my rooftop setup?

  • Is the Topsky solar panel certified for residential use?

  • What Topsky model suits off-grid homes needing 5kW daily?

  • How does PERC technology improve Topsky solar panels?

  • How durable are Topsky’s double-glass solar panels?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Power OutputResidential/commercial energy systemsIndustry Standard: 400–450W (ISO 9001 certified)
Our Base: 350–400W
Our Advanced: 500–540W (▲▲▲)		▲▲▲ Higher energy yield (500–540W) for large-scale installations.
Cost-effective base models for small homes.		Advanced models may require reinforced mounting (weight: 25kg▲).
Cell TypeEfficiency-critical installationsIndustry Standard: Polycrystalline (18–20% efficiency)
Our Base/Advanced: Monocrystalline (▲▲ 22–24% via PERC)		▲▲ 22–24% efficiency (PERC tech) maximizes space utilization in urban setups.Monocrystalline panels are 15–20% costlier than polycrystalline.
DurabilityHarsh environmental conditionsIndustry Standard: Standard glass (PID resistance: 800V)
Our Advanced: Double Glass (▲▲ 1500V PID resistance)		▲▲ Double Glass (IEC 61215 certified) withstands hailstorms (50mm diameter▲).Adds 10% weight, limiting rooftop installations on older structures.
Bifacial TechnologyGround-mounted or reflective surfacesIndustry Standard: Monofacial only
Our Advanced: Bifacial (▲▲▲ 30% extra energy from rear light)		▲▲▲ Captures reflected light (e.g., snow/rooftops), boosting annual yield by 25%.Requires open mounting to access rear light; 10% higher upfront cost.
Low-Light PerformanceCloudy regions or partial shadingIndustry Standard: Standard Bypass Diodes
Our Base/Advanced: Optimized Bypass Diodes (▲▲ 20% output in low light)		▲▲ Maintains 80% efficiency under 50% sunlight (ideal for northern climates).Minimal impact on cost; no significant trade-offs.
Weight & PortabilityMobile or temporary setupsIndustry Standard: 22kg–24kg
Our Base: 20kg (▲ lighter)
Our Advanced: 26kg (▲▲ thicker glass)		▲ Lighter base models (20kg) simplify rooftop installations.
Advanced models offer 50% longer lifespan.		Heavier advanced panels may need professional installation.

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