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  • Aluminum Solar Rail Splice Kit Solar Mounting Rail Connector Industrial Commercial Lithium Ion PWM Mppt Polycrystalline Silicon
  • Aluminum Solar Rail Splice Kit Solar Mounting Rail Connector Industrial Commercial Lithium Ion PWM Mppt Polycrystalline Silicon
  • Aluminum Solar Rail Splice Kit Solar Mounting Rail Connector Industrial Commercial Lithium Ion PWM Mppt Polycrystalline Silicon
  • Aluminum Solar Rail Splice Kit Solar Mounting Rail Connector Industrial Commercial Lithium Ion PWM Mppt Polycrystalline Silicon
Aluminum Solar Rail Splice Kit Solar Mounting Rail Connector Industrial Commercial Lithium Ion PWM Mppt Polycrystalline Silicon

Aluminum Solar Rail Splice Kit Solar Mounting Rail Connector Industrial Commercial Lithium Ion PWM Mppt Polycrystalline Silicon

  • 10 - 99 Sets
    $1
  • 100 - 999 Sets
    $0.90
  • >= 1000 Sets
    $0.80

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
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Aluminum Solar Rail Splice Kit Solar Mounting Rail Connector Industrial Commercial Lithium Ion PWM Mppt Polycrystalline Silicon

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Solar Rail Connection: Designed to seamlessly splice and align solar mounting rails, ensuring structural integrity and optimal panel alignment for efficient energy capture.
  • Material Durability: Crafted from lightweight, corrosion-resistant aluminum, ideal for prolonged outdoor exposure in diverse environmental conditions.

Key features

  • 1. Corrosion-Resistant Aluminum Construction

    • With a corrosion-resistant aluminum alloy body, ensure long-term durability in outdoor environments. ~30% lighter than steel alternatives*, this material reduces installation strain while maintaining structural integrity.

  • 2. Modular Multi-Directional Mounting Design

    • With pre-drilled countersunk screw holes and a sleek, adjustable profile, easily customize installation angles for roof or ground mounting. Compatible with both polycrystalline and monocrystalline solar panels for flexible system integration.

  • 3. High-Power Load Capacity

    • Supports systems up to 20kW, handling double the load of standard connectors*. Reinforced joints ensure stability for commercial-scale solar arrays without compromising safety.

  • 4. Versatile Off-Grid System Adaptability

    • Designed for off-grid applications, this splice kit seamlessly connects lithium-ion, lead-acid, or hybrid battery setups. Works with PWM/MPPT controllers to optimize energy efficiency in remote or industrial settings.

  • 5. 10-Year Warranty & Industrial-Grade Reliability

    • Backed by a 10-year warranty, this connector meets rigorous durability standards for commercial use. Its polished finish and corrosion resistance outperform basic metal brackets in harsh weather conditions.

Product details

Aluminum Solar Rail Splice Kit Solar Mounting Rail Connector Industrial Commercial Lithium Ion PWM Mppt Polycrystalline Silicon

The Aluminum Solar Rail Splice Kit is a versatile mounting solution designed for industrial and commercial solar installations. Crafted from corrosion-resistant aluminum, this sleek, modular component supports roof-mounted solar arrays with polycrystalline or monocrystalline panels. Backed by a 10-year warranty, it offers scalable power capacities (3kW to 20kW) and compatibility with PWM/MPPT controllers, ensuring optimal performance in off-grid systems.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum (anodized finish)Corrosion resistance for marine or industrial environments
Controller TypePWM, MPPTMPPT for high-efficiency energy conversion in low-light conditions
Solar Power Capacity3kW, 5kW, 10kW, 20kW20kW for large-scale solar farms; 5kW for residential use
Load Power Handling2,000W–20,000W20kW for industrial equipment; 5,000W for commercial lighting
Battery CompatibilityLead-acid, Lithium, Lithium IonLithium-ion for high-cycle applications (e.g., EV charging)
Mounting TypeRoof-mountedFlat or sloped rooftops for solar panel arrays
System TypeOff-gridRemote locations or grid-independent setups

Customization guide

Adjustable parameters include:

  • Dimensions: Length/width tailored to specific panel spacing or structural requirements.
  • Material Finish: Anodized, powder-coated, or polished surfaces for aesthetic or environmental needs.
  • Load Capacity: Reinforced brackets for high-power systems (e.g., 20kW solar arrays).

Get inspired

With its modular design and robust aluminum construction, this splice kit is ideal for scaling solar projects. Pair MPPT controllers with polycrystalline panels to maximize energy yield in cloudy regions, or use lithium-ion batteries for compact, high-density energy storage.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Solar Power Capacity5kW10kW (+100%)20kW (+300%)
Controller EfficiencyPWM (baseline)MPPT (+25% efficiency)MPPT (+35% efficiency)*
Max Load Handling5,000W10,000W20,000W
Weight Capacity50kg/m75kg/m100kg/m

Supplier's note

  1. Technical Breakthroughs:

    • MPPT Controllers: The Advanced/Pro models’ MPPT controllers boost energy conversion by 25–35% vs. PWM, ideal for low-light conditions.
    • 20kW Load Capacity: The Pro model supports industrial-scale systems, enabling reliable power for factories or large residential complexes.
    • Corrosion-Resistant Aluminum: Anodized surfaces extend lifespan in harsh coastal or industrial environments.

  2. Optimal Version Selection:

    • Base Model: Residential users needing 5kW systems (e.g., small households).
    • Advanced Model: Commercial projects (e.g., retail stores) requiring 10kW capacity and MPPT efficiency.
    • Pro Model: Industrial applications (e.g., solar farms) demanding 20kW power and heavy-duty load support.

*Pro’s MPPT efficiency gain vs. industry benchmarks accounts for temperature compensation and partial shading optimization.

Frequently asked questions

  • Which Aluminum Solar Rail Splice Kit model suits commercial lithium-ion solar systems?

  • How to maintain the aluminum solar mounting rail connector for longevity?

  • Aluminum vs Steel: Which material is better for industrial solar mounting rails?

  • Can the solar rail splice kit be customized for specific mounting needs?

  • Is the solar mounting rail connector IP65-rated or FDA-approved?

  • PWM vs MPPT: Which controller type improves efficiency with this splice kit?

  • Which splice kit suits a 20kW off-grid solar system with roof mounting?

  • Polycrystalline vs Monocrystalline: Does the splice kit work with both?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Battery TypeResidential energy storageLithium-ion (80% DoD, 10yr lifespan) ▲▲ (vs Lead-acid’s 5yr Industry Standard)Longer lifespan, lighter weightHigher upfront cost
Controller TypeSolar farmsMPPT (99% efficiency) ▲▲ (vs PWM’s 85% Industry Standard)Better low-light performanceSlightly higher cost
Load PowerIndustrial applications20kW (Advanced) ▲▲5kW (Base) ▲ (vs 5kW Industry Standard)Supports large-scale needs
Solar Panel TypeRooftop installationsMonocrystalline (20% efficiency) ▲ (vs 15% polycrystalline Industry Standard)Higher energy output per panelSlightly higher cost
Solar Power CapacityLarge commercial setups20kW (Advanced) ▲▲10kW (Base) ▲ (vs 10kW Industry Standard)Powers bigger loads
WarrantyLong-term investments10yr warranty ▲ (Double industry standard 5yr)Lower long-term costsRequires maintenance proof for coverage

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