Revolutionary Solar Technology
Breakthrough microinverter innovations that redefine solar energy conversion, reliability, and performance.
Core Innovations
Fundamental technological breakthroughs that set our microinverters apart from conventional solar solutions.
Our Unique Approach
While all competitive inverter technology companies utilize conventional hardware-based topologies, SPARQ takes a fundamentally different approach. Our smarter inverter technology is built with long-lasting hardware components driven by software-based algorithms derived by applying advanced mathematical techniques.
SPARQ is breaking the hardware cost constraints with advanced mathematics. We reduce size and cost by moving the complexity from analog power circuitry into mathematical algorithms, which are digitally implemented. Our patented approach combines proprietary high-frequency soft-switching power electronics with digital technology, achieving unprecedented reliability and performance.
Quad Architecture
Industry-first 4-in-1 microinverter design handling up to 2,000W total nominal capacity (suitable for 680W+ panels per PV input) with four independent PV MPPT input channels, reducing inverter count by 75% and significantly lowering installation and AC wiring costs.
Each Quad unit processes four independent PV panel inputs with independent MPPT per channel. Features wide MPPT voltage range with MC4 compatible receptacles. NEMA 6/IP-67 rated enclosure weighs only 4kg while delivering the highest power output per unit in the microinverter industry.
Fastest Dynamic MPPT
Four completely independent Maximum Power Point Tracking controllers achieve 99.85% static and >99.8% dynamic MPPT efficiency, with each panel optimized individually for maximum energy harvest even under partial shading conditions and panel soiling.
Advanced real-time algorithms continuously track and optimize each panel's power output with dedicated MPPT controllers per channel. Wide voltage tracking range accommodates various panel types while maintaining peak performance. Eliminates power loss from series string effects and provides individual panel monitoring and diagnostics capabilities.
Native Three-Phase Technology
True three-phase microinverter (Quad3) delivering balanced three-phase power in an efficient manner for commercial/industrial buildings, as well as next generation large scale PV farms. Supports 380V/400V/480V grid systems.
Sparq's three-phase microinverter supports tri-mode operation (grid-tied, off-grid, MPPT motor drive). Features anti-islanding protection, programmable voltage/frequency ride-through as well as rule 21 and IEC 50549 functions for smart grid compliance. Quad 3 can operate as a variable frequency drive with 0-130Hz output frequency with 0.1% tolerance for MPPT motor drive applications, that can run induction, PMSM, and BLDC motors. Moreover, multiple Quad 3 units can be placed in parallel to run higher power motors. It offers built-in comprehensive protections including over-current, over-voltage, dry run, and speed excessive protection.
Digital Ecosystem
Comprehensive monitoring and management solutions that provide complete system visibility and control.
SparqLinq
Advanced energy management and monitoring system for real-time performance tracking.
SparqVu
Cloud-based monitoring platform providing comprehensive system insights and analytics.
SparqSync
Mobile application for Android and iOS providing on-the-go system monitoring and control.
Technical Overview
Key specifications that demonstrate our technological leadership in microinverter design.