Solis 15kW 3ph Hybrid Inverter

Solis S6-EH3P15K02-NV-YD-L | Solarator Series 15kW Three-Phase Hybrid Inverter Uninterrupted power for demanding three-phase solar and storage installations. Part of Solis's Solarator Series, the S6-EH3P15K02-NV-YD-L is a three-phase, low-voltage energy storage inverter built to maximize solar utilization and deliver seamless backup power. It supports PV input up to 160% of its rated DC power, switches between on/off-grid in under 10ms, and handles 200% overload for 10 seconds off-grid — enough to reliably start motors, water pumps, and air conditioners. Why Choose This Inverter Maximized Solar Utilization — Supports PV input up to 160% of the inverter's rated DC power Future-Ready PV Compatibility — Handles up to 21A PV input current for higher-power PV modules Robust Off-Grid Startup — 200% overload for 10s in off-grid mode for stable motor, pump, and AC startup Seamless Switching — On/off-grid switching in under 10ms for uninterrupted power Three-Phase Unbalanced Output — Each phase supports up to 50% of rated inverter power DC and AC Coupling — Flexibly expand PV, charge batteries, and power loads even off-grid Generator Ready — Multiple generator connection methods with auto control for flexible deployment Expandable System — Supports up to 6 units in parallel for greater capacity Smart Load Management — Prioritization extends backup time for critical loads Customizable Backup — Adjustable battery backup level for uninterrupted power PV-Only Off-Grid Operation — Reduces upfront costs by skipping the need for a battery in some setups SolisCloud Platform — Smart remote control, AI optimization, and instant troubleshooting Large 7" LCD Screen — Industrial-grade display for user-friendly local operation Harsh-Condition Ready — IP66 ingress protection rating Key Specifications Parameter Value Recommended Max. PV Array Size 30 kW Max. Usable PV Input Power 24 kW Max. PV Input Voltage 1000 V MPPT Voltage Range 200–850 V Max. Input Current 40A / 40A MPPT Number / Max. Input Strings 2 / 4 Battery Type Li-ion / Lead-acid Battery Voltage Range 40–60 V Max. Charge/Discharge Current 290 A Max. Charge/Discharge Current per Port 175 A Communication (Battery) CAN / RS485 Rated Output Power (Grid) 15 kW Max. Apparent Output Power 15 kVA Rated Grid Voltage 3/N/PE, 220V/380V; 3/N/PE, 230V/400V Rated Grid Output Current 22.8A / 21.7A Power Factor >0.99 (0.8 leading – 0.8 lagging) THDi <3% Rated Output Power (Back-up) 15 kW Max. Apparent Output Power (Back-up) 2× rated power for 10s Back-up Switch Time <10ms (single); <20ms (parallel, up to 6 units) Max. AC Passthrough Current 50 A Max. Efficiency 97.5% EU Efficiency 97.0% BAT Charged by PV / AC Max. Efficiency 95.0% / 94.4% Battery Discharged Efficiency 94.5% Dimensions (W×H×D) 430 × 660 × 305 mm Weight 42 kg Inverter Topology Non-isolated (PV), Isolated (Battery) Self-Consumption <30 W Operating Temperature Range -25°C ~ +60°C Relative Humidity 0–100% Ingress Protection IP66 Noise Emission (typical) <65 dB(A) Cooling Concept Intelligent fan-cooling Max. Operation Altitude 4000 m Protection Features DC Type II / AC Type II (optional) surge protection, output over current protection, insulation resistance monitoring, residual current detection, integrated PV switch, DC reverse-polarity protection, optional Integrated AFCI 2.0, and anti-islanding protection. Connectivity & Interfaces MC4 quick-connection PV plugs, screw-terminal battery and AC connections, 7.0" LCD display with Bluetooth + APP. Standard communication: WiFi + LAN + Bluetooth, CAN-BMS, CAN-Parallel×2, RS485-Meter, RS485, DRM, DI, DO×4. Optional 2G/3G/4G connectivity. Certifications EN 50549-1/-10, VDE 4105 & VDE 0124, NRS 097-2-1, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530, SriLanka, EN 50438L, Vietnam, MEA, PEA, CEI 0-21; IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-2/-3/-4 Ideal For Residential and commercial three-phase solar-plus-storage systems needing high-capacity, reliable backup power — with smart cloud monitoring and the flexibility to scale into a multi-inverter parallel system. Specifications per manufacturer datasheet (Solis Solarator Series S6-EH3P(5-18)K02-NV-YD-L, Three Phase Low Voltage). Specifications subject to change without notice.