The Solis 18kW Single Phase Hybrid Inverter S6-EH1P18K03-NV-YD-L is Solis’ most powerful low-voltage single-phase hybrid inverter, designed for large residential properties, luxury villas, commercial buildings, offices, farms, factories, and high-capacity energy storage systems. Combining advanced hybrid inverter technology with intelligent battery management, this inverter seamlessly manages solar panels, batteries, utility power, and generators to maximize energy savings while ensuring uninterrupted electricity even during grid outages.
Supporting a recommended PV array size of 36kW and 28.8kW maximum usable PV input, the inverter extracts maximum energy from your solar panels throughout the day. Equipped with 3 independent MPPT trackers and 6 PV string inputs, it delivers excellent performance even when solar panels are installed in different directions or under partial shading conditions. It also supports up to 20A PV input current, making it compatible with the latest high-power solar modules.
The Solis 18kW Single Phase Hybrid Inverter S6-EH1P18K03-NV-YD-L supports both Lithium-ion and Lead-acid batteries operating between 40V and 60V. With a maximum 320A battery charge/discharge current, it provides fast charging, efficient energy storage, and reliable backup for critical loads. Advanced battery management ensures longer battery life while allowing users to customize battery reserve levels according to their power requirements.
Designed for uninterrupted power, the inverter provides UPS-level switching in less than 10 milliseconds, ensuring computers, medical equipment, networking devices, security systems, and other sensitive electronics continue operating without interruption. During off-grid operation, it supports 200% overload for up to 10 seconds, making it suitable for heavy inductive loads such as water pumps, air conditioners, compressors, and electric motors.
Generator compatibility provides additional flexibility, allowing automatic generator operation during extended power outages. The inverter also supports existing grid-tied PV systems, enabling cost-effective upgrades to hybrid energy storage without replacing current solar installations. Users can connect up to 6 inverters in parallel, making future expansion simple and economical.
For intelligent monitoring, the inverter features a 7-inch industrial-grade LCD touchscreen, Bluetooth connectivity, and full integration with SolisCloud, enabling users to monitor energy generation, battery status, load consumption, and system performance remotely through a smartphone or PC. AI-powered optimization and remote troubleshooting further enhance system reliability.
The inverter offers outstanding durability with an IP66-rated enclosure, intelligent fan cooling, surge protection, reverse polarity protection, ground fault monitoring, and optional AFCI protection. With a maximum efficiency of 97.6%, it delivers reliable, long-term performance in Bangladesh’s challenging climate.
Whether you are building a premium home solar system, commercial rooftop project, industrial backup solution, or agricultural solar installation, the Solis 18kW Single Phase Hybrid Inverter S6-EH1P18K03-NV-YD-L provides exceptional performance, smart energy management, and dependable backup power.
Specifications are based on manufacturer datasheets and may change without notice. Confirm critical values with our engineering team before ordering.
Use these attributes to find matching components. Compatibility between inverters, batteries and panels depends on voltage, communication and system design — confirm with our technical team before ordering.
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