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  • BENY Combiner Box PV String Protection for Solar Energy Projects
  • BENY Combiner Box PV String Protection for Solar Energy Projects
  • BENY Combiner Box PV String Protection for Solar Energy Projects
  • BENY Combiner Box PV String Protection for Solar Energy Projects
  • BENY Combiner Box PV String Protection for Solar Energy Projects
  • BENY Combiner Box PV String Protection for Solar Energy Projects
BENY Combiner Box PV String Protection for Solar Energy Projects

BENY Combiner Box PV String Protection for Solar Energy Projects

  • 2 - 99 Pieces
    $155.25
  • 100 - 199 Pieces
    $150.25
  • >= 200 Pieces
    $145.25

Customization:

Customized logo（Min.Order: 200 pieces）
View product details

BENY Combiner Box PV String Protection for Solar Energy Projects

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • PV String Protection: Equipped with circuit breakers for overcurrent and short-circuit protection, safeguarding solar panels and electrical systems in solar energy projects.
  • Power Distribution: Organizes and distributes electrical power through modular design, enabling scalable integration into various solar setups.

Key features

  • 1. Robust Weatherproof Enclosure

    • With a durable weatherproof metal/plastic enclosure, you can ensure reliable operation in outdoor environments. Outperforming plastic-only enclosures in harsh weather conditions*

  • 2. Modular Design for Customization

    • With a modular design and clearly labeled circuit breakers, you can easily customize configurations and streamline maintenance. 30% faster setup than fixed designs*

  • 3. UL-Certified High-Capacity Protection

    • With UL-certified high-capacity circuit breakers, you can protect against overcurrent in high-output solar arrays. 25% faster response to overloads than standard models*

  • 4. Versatile Scenario Adaptability

    • Designed for residential, commercial, and industrial use, you can deploy the system in diverse environments. Adaptable to 30% more installation scenarios than standard combiner boxes*

  • 5. Global Safety Compliance

    • Certified with UL, TUV, and CE standards, you can ensure compliance with global safety regulations. Meeting stricter safety requirements than non-certified alternatives*

Product details

BENY Combiner Box PV String Protection for Solar Energy Projects

The BENY Combiner Box PV String Protection is a robust solar energy management solution designed to safeguard electrical systems in solar projects. Engineered with modular flexibility and certified for global safety standards, it ensures reliable power distribution while minimizing risks of overcurrent and environmental damage.

Technical specifications

FeatureSpecificationBenefit
Enclosure MaterialWeatherproof polymer/metal compositeResists corrosion and extreme temperatures
Circuit BreakersUL/TUV-certified, labeled red knobsClear visual status and overload protection
Modular DesignHot-swappable componentsEasy scalability for expanding systems
CertificationsUL, TUV, CEMeets international safety compliance
Warranty5 yearsLong-term reliability assurance
Protection Capacity63A–600A customizableAdapts to project-specific current needs

Customization guide

Adjustable circuit breaker slots and input/output ports to meet project-specific current loads and spatial requirements.

Get inspired

Optimize your solar energy infrastructure with BENY’s combiner box. Its modular design and certified safety features make it ideal for residential rooftop installations, commercial solar farms, or industrial off-grid systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Protection Capacity63A–200A200A–400A (+100%)400A–600A (+300%)*
Ports6 input/2 output12 input/4 output24 input/8 output
Environmental RatingIP54IP65 (+30% water resistance)IP67 (+50% dust/waterproofing)

Supplier's note

  1. Technical Breakthroughs:

    • UL/TUV Certification: Ensures compliance with global safety standards, enabling deployment in regulated markets.
    • Modular Hot-Swapping: Allows real-time component replacement without system downtime.
    • 600A Max Capacity (Pro Model): Triple the industry baseline, supporting large-scale industrial solar arrays.

  2. Version Selection Guide:

    • Base Model: Ideal for residential or small commercial projects (e.g., 10kW rooftop systems) needing cost-effective protection.
    • Advanced Model: Suitable for mid-scale farms (e.g., 50kW arrays) requiring expanded ports and IP65 water resistance for outdoor use.
    • Pro Model: Designed for industrial applications (e.g., 1MW+ solar parks) where extreme current handling and IP67 sealing are critical. With its 600A capacity, it safely manages high-power inverters while resisting harsh coastal or desert environments.

*Compared to Base Model specifications.

Frequently asked questions

  • Which BENY Combiner Box PV String Protection model is best for small residential solar installations?

  • How do I maintain the circuit breakers in the BENY Combiner Box for optimal performance?

  • Why is the metal enclosure of the BENY Combiner Box better than plastic for industrial solar farms?

  • Can the BENY Combiner Box be customized to add more PV string connections?

  • Is the BENY Combiner Box PV String Protection certified for use in the EU?

  • How does the BENY Combiner Box prevent overcurrent damage in solar panels?

  • Can the BENY Combiner Box be installed in humid coastal areas?

  • What warranty protections come with the BENY Combiner Box PV String Protection?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Protection FeaturesSolar farms, residential systemsSurge protection up to 1500V DC (▲ Advanced: 2000V DC, IEC 61643-1)Prevents equipment damage during lightning or grid fluctuationsHigher voltage models require professional installation (▲ Advanced: +50% cost)
CertificationsGlobal solar projectsUL 1741, TUV, CE (Industry standard: IEC 62109)Meets international safety and performance benchmarksCompliance adds 10-15% to base pricing
WarrantyLong-term installations5-year warranty (▲ Advanced: 10-year warranty)Extended coverage for critical components like circuit breakersAdvanced version requires proof of professional installation for claims
Material QualityOutdoor/industrial environmentsIP65-rated aluminum enclosure (Industry standard: IP54 plastic enclosures)Resists corrosion, dust, and water ingress (▲ Advanced: 30% thicker walls)Heavier than plastic, increasing shipping costs (▲ Advanced: +20% weight)
Safety FeaturesHigh-current industrial setups100A circuit breakers with arc fault detection (▲ Advanced: 200A)Cuts power instantly during short circuits or arcsAdvanced models need specialized training for maintenance
Installation FlexibilityScalable solar projectsModular design (Industry standard: fixed panels)Easy expansion via plug-and-play modules (▲ Advanced: 50% more ports)Requires upfront planning for scalability (▲ Advanced: +25% assembly time)

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