The Solis S6-EH3P15K (part of the S6-EH3P(5-18)K02-NV-YD-L series) is a three-phase, low-voltage (LV) hybrid energy storage inverter rated at 15 kW. Available locally through distributors like bills on solar ea limited , it is designed for commercial and heavy residential solar applications.

Key Specifications

• Rated AC Output / Apparent Power: 15 kW
• PV Input (DC): Max 24 kW usable PV input power, up to 1000V max voltage, 200–850V MPPT range, and supports high-power panels up to 21A per MPPT.
• Battery Compatibility: Low-voltage 48V (40–60V range) supporting lithium-ion and lead-acid batteries, with a high charge/discharge current up to 290A–320A.
• Backup & Off-Grid: 15 kW backup rated power with fast switching under 10 ms and a 200% overload capacity for 10 seconds off-grid.
• Phase Unbalancing: Supports three-phase unbalanced output (up to 50% max load per phase).
• Parallel Capability: Supports up to 6 units in parallel for system expansion.
• Physical & Environmental: IP66 dust and water resistance, operating temperature range of -25°C to +60°C, and features a 7-inch LCD touch/display screen.