Description
Growatt SPF 6000 ES Plus is a 6kW single-phase off-grid solar inverter engineered for stand-alone installations where grid access is limited or unavailable — cabins, rural plots, and backup power sites. Built on Growatt’s proven power electronics, it pairs solar generation with 48V battery storage and generator support, automatically prioritizing PV first, then battery, then grid/generator to minimize fuel costs and maximize self-consumption.
With two independent MPPT trackers, the SPF 6000 ES Plus handles strings of different orientations and lengths without sacrificing yield — even under partial shading. Its wide MPPT voltage window (120–450VDC) simplifies string design, while support for up to 8kWp of PV array power gives room for DC-side oversizing and higher annual output. The unit is parallel-ready, allowing multiple inverters to be linked for scaled-up off-grid power systems.
Housed in a rugged IP65 enclosure rated for both indoor and outdoor mounting, the inverter operates reliably across a 0°C to 55°C range. Real-time system monitoring is available through the free ShinePhone app and ShineServer portal via Wi-Fi, giving installers and owners live visibility into production, consumption, and battery state of charge, plus fault alerts. The SPF 6000 ES Plus is compatible with Growatt’s low-voltage battery lineup (AXE 5.0L-C1, ARK 2.5L-A2, HOPE 5.0L-B1, HOPE 14.3L-A1) and is backed by a 2-year European service warranty.
Key Features
- 6kW rated AC output — single-phase (230V) off-grid inverter
- Parallel-ready design — scale power output by linking multiple units
- 2 independent MPPT trackers — flexible string layout, better yield under partial shading
- Wide MPPT voltage range (120VDC–450VDC) — easier solar string sizing
- Up to 8000W PV array input — headroom for DC oversizing and higher yield
- 93% max efficiency — lower conversion losses, lower running costs
- 48V DC low-voltage battery compatibility — works with AXE, ARK, and HOPE battery series
- Built-in charge controller — charges battery from PV, grid, or generator
- Smart power prioritization — PV first, then battery, then grid/generator
- AC generator input — backup charging when solar is insufficient
- IP65-rated enclosure — safe for indoor and outdoor installation
- Remote monitoring — ShinePhone app & ShineServer portal via Wi-Fi
Technical Data Table
