Power your Virginia solar and energy storage projects with certified DC disconnect switches engineered for reliability and safety. From residential rooftop installations to commercial-scale solar farms, our UL 98B certified INOSYS and SIRCO solutions deliver 750-1500 VDC breaking capacity with visible contacts, arc fault containment, and direct position indication—essential for Virginia's growing renewable energy sector and meeting local electrical code requirements.
Comprehensive portfolio of certified DC disconnect switches and accessories for solar PV and energy storage installations.
High-breaking capacity switches rated up to 750 VDC per pole with visible contacts, arc fault containment, and direct position indication. Available in multiple pole configurations (2, 3, 1+1, 2+2) with current ratings from 10A to 1200A for versatile solar project applications.
Heavy-duty 2000A disconnect switches rated for 1500 VDC with motorized remote operation capability. Features patented high-performance switching technology, rapid arc extinguishing, and environmental testing for salt spray, high temperature, and humidity—ideal for large-scale energy storage systems.
Robust 400A-1000A switches with double-breaking-per-pole design and 800 VAC safety isolation. Glass fiber reinforced polyester construction with visual position indicators for reliable operation in demanding commercial solar environments.
UL 4248-1 certified modular fuse holders with 100 kA breaking capacity and IP2X safety protection. Compact 45-mm format with built-in fuse melting indicators and simultaneous multipolar breaking for complete solar circuit protection.
Industrial-grade cable ties and mounting bases including UV-resistant polyamide construction, tool-free installation systems, and halogen-free materials. Complete cable organization solutions for clean, code-compliant solar installations.
Short circuit tested SB1-SB2 busbar supports with M8 robust screw connections rated for 690 VAC. Engineered to securely mount both copper and aluminum busbars with superior insulation and universal compatibility for standard enclosures.
Virginia's solar capacity has grown exponentially, driven by the Virginia Clean Economy Act and favorable net metering policies. Our DC disconnect switches are specifically designed to meet the rigorous demands of the Commonwealth's solar installations—from the humid coastal climate of Hampton Roads to the temperature extremes of the Blue Ridge Mountains. With UL 98B certification, IEC 60947-3 compliance, and breaking capacities up to 1500 VDC, our solutions ensure safe isolation, visible disconnection, and arc fault protection for every solar project scale. Whether you're an electrical contractor serving Richmond, a solar developer in Northern Virginia, or a system integrator across the state, our technical expertise and fast delivery support your project timelines.
Supporting critical solar and industrial projects with certified components and expert technical guidance.
Partner with a supplier that understands Virginia's renewable energy landscape and delivers certified solutions on your timeline.
Deep understanding of Virginia's solar incentives, interconnection requirements, and electrical codes including NEC Article 690 compliance for PV systems.
UL 98B, IEC 60947-3, IEEE 519, and NEMA compliance ensuring your installations meet all utility and inspection requirements across Virginia jurisdictions.
Responsive technical support and expedited shipping to Virginia solar contractors, with expert assistance for component selection and custom configurations.
Products tested for vibration, temperature extremes (-40°F to +122°F), salt spray, and humidity—proven durability for Virginia's diverse climate conditions.
Experienced professionals dedicated to your solar project success.
Plant Engineer, Industrial Manufacturing
Michael brings extensive experience in machinery protection and reducing unexpected downtime in manufacturing facilities. His expertise in variable frequency drive installations has helped countless industrial operations achieve optimal motor control and energy efficiency. Michael specializes in troubleshooting complex VFD systems and implementing preventive maintenance programs that extend equipment life and reduce operational costs. His hands-on approach to problem-solving and deep understanding of industrial processes make him an invaluable resource for facilities requiring reliable VFD solutions. Michael's commitment to safety and adherence to industry standards ensures every installation meets the highest quality requirements.
Electrical Engineer, System Integrator
Sarah Rodriguez specializes in the selection and implementation of soft starters for critical applications across various industrial sectors. Her technical expertise encompasses medium voltage VFD systems, power monitoring solutions, and integrated control panel design. Sarah's approach to system integration focuses on optimizing performance while ensuring compliance with IEEE 519 standards and NEMA requirements. She has successfully implemented VFD solutions for water treatment facilities, oil and gas operations, and manufacturing plants. Sarah's ability to translate complex technical requirements into practical, reliable solutions has earned her recognition as a trusted advisor for system integrators and facility managers seeking advanced motor control technologies.
Virginia utilities must follow state regulations for service disconnection, including proper notice requirements and winter moratorium protections. For solar installations, the Virginia Clean Economy Act and SCC regulations govern interconnection procedures, requiring approved disconnect switches that meet UL 98B standards for safe isolation. Our INOSYS and SIRCO switches comply with all Virginia utility interconnection requirements and NEC Article 690 for PV systems.
Our solar experts are ready to discuss your Virginia project requirements and recommend the optimal solution.
Certified to UL 98B and UL 4248 standards for safety and performance
European conformity marking for international quality standards
Meeting utility-grade harmonic standards for grid integration
Contact our team for technical specifications, pricing, and delivery timelines. We're here to support your project from component selection through final commissioning.
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To help us assist you faster, please include the reason for your message so the relevant team can reach out as soon as possible.