The Solis S6-EH3P10K2-H is a 10kW three phase high voltage hybrid solar inverter for solar PV and battery storage systems. It connects solar panels, the grid and a compatible high voltage lithium battery, so solar energy can be used during the day, stored and drawn on later.

Solis 10kW 3 phase hybrid inverter features

• PV input, 1000V maximum input voltage, 600V rated PV voltage, MPPT range of 200V to 850V.
• Dual MPPT, two independent trackers with two PV string inputs, useful where an array faces different directions.
• Battery compatibility, works with high voltage lithium batteries from 120V to 600V, with up to 10kW charge and discharge power at up to 50A, using CAN and RS485 communication.
• Backup switching, moves from grid to off-grid supply in under 10ms and handles 160% overload for 60 seconds in off-grid mode.
• Parallel operation, up to 6 units can run together, with each phase carrying up to 50% of rated power under unbalanced loads.

Applications

Suited to three phase residential, agricultural and light commercial sites running solar self-consumption, backup power or off-grid operation. It supports grid side generator access on sites with a limited or unreliable supply, and can integrate with existing grid-tie PV systems for export control and off-grid use.

Monitoring

SolisCloud provides remote monitoring, system control and AI-assisted optimisation, so installers and owners can check energy flows and performance without a site visit.

Installation notes

This is a high voltage battery inverter and is not suitable for standard 48V battery banks. Three phase grid connection must meet G99 (UK) or equivalent local regulations. Installation, commissioning and grid connection should be carried out by a qualified MCS-accredited installer, with correct DC fusing, AC protection, surge protection and earthing in place.