STR-S6
Split-Phase Hybrid Inverter 2.8-6kW
For US Residential & Energy Storage
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The SolarBridge split-phase hybrid inverter acts as the central energy hub for a solar and storage system. It manages electricity from multiple sources and directs power where it is needed most.
The STR-S6 offers 2.8–6kW of capacity, stable operation under weak-grid conditions, and compatible with multiple battery brands.
STR-S6 2.8-6kW
The 6kW split-phase hybrid inverter brings solar, battery storage, grid power, and backup generation together in one coordinated system.
By intelligently managing these energy sources, it can help increase solar utilization, store excess energy, provide backup power, and reduce reliance on the grid.
Key Features
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200% PV oversizing supported
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4 ms seamless on/off grid switching
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IP65 rated for outdoor installation
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smart-critical-load management
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Dimensions (W x H x D mm) 550x1420x240
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Operates in temperatures up to 60°C with derating above 45°C
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5 year Warranty
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Why Choose SolarBridge Technology
Companies trust SolarBridge Technology for hybrid inverter solutions that bring solar, battery storage, grid power, and backup generation together in one integrated system. The STR-S6 offers reliable energy management with features such as smart critical-load management, seamless 4 ms on/off-grid switching, flexible battery compatibility, and support for up to 200% PV oversizing.
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American-Engineered Energy Solutions — SolarBridge delivers advanced solar inverter and energy storage technologies designed to help customers take greater control of their energy.
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Integrated Energy Management — SolarBridge solutions connect solar generation, battery storage, grid power, backup loads, and generators into a coordinated energy system.
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Reliable Power When You Need It — Hybrid inverter technology helps manage available energy sources and provides seamless transition to backup power when grid interruptions occur.
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Smart Energy Control — With configurable charge and discharge schedules, critical-load management, and remote monitoring capabilities, SolarBridge systems provide greater visibility and control over energy use.
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Flexible System Integration — SolarBridge technology is designed to work with multiple battery brands and energy sources, giving system designers greater flexibility when building solar-plus-storage solutions.