Description
Growatt SPF 6000ES Plus 6kW Off-Grid Inverter – Reliable Power for Off-Grid Systems
The Growatt SPF 6000ES Plus is a single-phase off-grid inverter with 6kW rated power. It is designed for residential homes and small off-grid installations. The inverter combines a battery charger and transfer switch. It provides stable power from solar panels and batteries.
Why Choose the Growatt SPF 6000ES Plus?
- ✅ Dual MPPT trackers – better energy harvest from different roof orientations
- ✅ 8000W PV input – high solar power capacity
- ✅ Parallel operation up to 6 units – scalable system up to 36kW
- ✅ 2 times peak surge power – 12000W for short time
- ✅ Compatible with lithium and lead-acid batteries – flexible battery choice
- ✅ WiFi and GPRS monitoring – easy remote control via app
- ✅ Simple installation – plug-and-play PV terminals
Key Technical Specifications
| Parameter | Value |
|---|---|
| Rated Power | 6000 W |
| Max PV Array Power | 8000 W |
| Max PV Input Voltage | 500 V |
| MPPT Voltage Range | 120 V – 450 V |
| Number of MPPT Trackers | 2 |
| Max Solar Charge Current | 100 A |
| Battery Voltage | 48 V |
| AC Output Voltage | 230 V |
| Peak Surge Power | 12000 W |
| Max Efficiency | 93% |
| Parallel Capability | Up to 6 units |
| Protection Degree | IP20 |
Advanced Technology & Benefits
The SPF 6000ES Plus has two independent MPPT trackers. This design allows better energy production from solar panels on different roof directions. The inverter supports high PV input power of 8000W. It also offers 2 times peak surge power for 12000W. These features help the system handle high loads without problems.
You can connect up to 6 units in parallel. This gives you more power when your needs grow. The inverter works with lithium batteries and lead-acid batteries. It also supports configurable grid or solar input priority.
Perfect Compatibility
The Growatt SPF 6000ES Plus works with 48V battery systems. It is compatible with lithium, lead-acid and GEL batteries. The inverter supports WiFi and GPRS modules for remote monitoring. It also has two AC input terminals for utility power and generator.
Safety First
The inverter includes multiple protection functions. It has over-voltage protection, short-circuit protection and over-temperature protection. The dust-proof design helps in harsh environments. It meets international safety standards for off-grid systems.
Easy Installation and Scalability
The SPF 6000ES Plus has plug-and-play PV terminals. This makes installation fast and simple. The compact size and low weight help during mounting. You can start with one unit and add more later thanks to parallel function.
Who Should Choose This Inverter?
- 🏠 Homeowners who need reliable off-grid power or backup during outages
- 🏡 Small houses and cabins in areas without stable grid connection
- 🔧 Installers who want easy installation and scalable systems
Ready to build your off-grid system? Add the Growatt SPF 6000ES Plus 6kW Off-Grid Inverter to your cart today. Enjoy fast shipping from our European warehouse.
Need help with system design or battery choice? Contact our technical team at info@growatt.tech. We will prepare a complete offer within 24 hours.

lukasz –
Ok