Growatt GroBoost Power Controller
The Growatt GroBoost is an intelligent power controller that converts excess solar energy into usable heat, such as for water heating. This system optimizes its own consumption of generated solar energy by dynamically directing power to electric heating elements, reducing dependence on the power grid.
Key Features
- Dynamic power control from 0 to 10.8 kW
- Supports 1-phase and 3-phase boilers or heaters
- Three independent outputs (3.6 kW each)
- Integrated temperature sensors (PT1000) for precise temperature control
- Communication via RF and RS485 with Growatt ShineLANBox and ShinePhone App
Main Advantages
Optimal Self-Consumption:
Maximizes the use of self-generated solar energy by efficiently directing surplus to heating, which can lead to self-consumption of up to 92%.
Flexible Application:
Suitable for both 1-phase and 3-phase boilers and heaters up to 10.8 kW, with three independent outputs for various configurations.
Intelligent Control:
Automatic switching between solar and grid power, with smart programmable modes for time windows and temperature targets.
Easy Monitoring and Control:
Full control and insight into energy flows via the ShinePhone app.
Safe and Compliant Installation:
Designed for installation on a separate circuit, fully compliant with NEN1010 standards, for safe and reliable operation.
Durable and Low Maintenance:
Passive cooling and intelligent control contribute to long life and minimal maintenance.
Applications
The Growatt GroBoost is ideal for residential and small-scale commercial projects where the output of solar panels needs to be optimally utilized for water heating or other resistive loads.
The system is suitable for installers who want to provide renewable energy solutions with a focus on energy efficiency and grid independence.
Warranty and Durability
The Growatt GroBoost meets CE/RoHS certifications and has an IP54 rating, which means it is protected against dust and splash water, and is suitable for installation in technical rooms.
The operating temperature range is between -25°C and +60°C.
