Solis Inverter S6 16kW Hybrid Inverter 1 Phase

Solis Inverter S6 Pro 16kW Single-Phase LV Hybrid Inverter

The Solis S6 Pro 16kW is the high-power sibling of the S6 Pro single-phase LV range — delivering 16kW of continuous AC output for large residential properties and small commercial premises with substantial energy loads. Built on the same S6 platform as the 12kW model (model: S6-EH1P16K03-NV-YD-L), it steps up battery current to 290A and solar input capacity to 25.6kW while retaining the same three-MPPT architecture, IP66 enclosure, and NRS 097-2-1 certification.

For high-consumption homes, guesthouses, or small businesses that need maximum backup capacity and solar self-consumption, the S6 Pro 16kW delivers the full S6 feature set at the top of the single-phase LV range.

16kW Single-Phase Output with 3-MPPT Solar Input

• Rated Output: 16kW continuous single-phase AC output (L/N/PE, 220V/230V). Three independent MPPT inputs allow solar strings in different orientations or under varying shading to be managed separately — maximising harvest across the full array without compromise.

Max 25.6kW PV Array — 550V Max Voc

• PV Input: Accepts up to 25.6kW of solar input across 3 MPPTs (2 strings each, 6 strings total), with a maximum open-circuit voltage of 550V and an MPPT operating range of 80–520V. Supports recommended array sizes up to 32kW for optimised energy yield on larger rooftops.

LV Battery Support — 290A Continuous Charge/Discharge

• Battery Compatibility: Compatible with 48V nominal (40–60V) lithium-ion and lead-acid battery banks. Supports up to 290A continuous charge and discharge current — higher than the 12kW model — enabling faster battery cycling and greater overnight backup capacity. CAN and RS485 communication ensure compatibility with all major 48V battery brands.

Sub-10ms UPS Backup & 200% Overload Capacity

• Backup Performance: Switches from grid to battery backup in under 10ms — effectively uninterruptible for most sensitive equipment. Delivers 200% of rated power (32kW) for 10 seconds during backup mode, enabling reliable startup of pumps, compressors, pool motors, and heavy household loads without tripping.

Generator Integration, Peak Shaving & Parallel Operation

• Advanced Functions: Supports multiple generator connection methods with automatic start/stop control for seamless hybrid microgrid operation. Built-in peak shaving reduces energy costs in both self-use and generator modes. Up to 6 units can be stacked in parallel for larger system configurations.

7-Inch LCD, Bluetooth & SolisCloud Monitoring

• Monitoring & Control: 7-inch LCD display with Bluetooth connectivity to the Solis Home app. RS485 communication supports the SolisCloud platform for AI-assisted energy management, real-time performance data, and fault diagnostics. Optional Wi-Fi, cellular, and LAN modules are available.

IP66, NRS 097-2-1 & 5-Year Warranty

• Compliance & Protection: IP66 rated for full dust and water-jet protection. NRS 097-2-1 certified for South African grid connection. 5-year manufacturer’s warranty, extendable to 10 years. Operating temperature: -25°C to +60°C. Dimensions: 464×763×282mm, 48.5kg.

E&OE. Product specifications are subject to change without notice. Please refer to the official manufacturer datasheet to confirm all specifications before purchase or installation.