Growatt WIT 12K-HU Battery Inverter

The Growatt WIT 4-15K HU inverter series is compatible with the Axe low-voltage battery in combination with the Growatt AXE 5.0L accessory pack (base and cable). 

The Growatt WIT 12K-HU is an advanced three-phase hybrid inverter, specifically developed for the seamless integration of solar energy with energy storage systems. This inverter enables efficient energy management for both residential and small-scale commercial projects by converting and storing direct current (DC) from solar panels into usable alternating current (AC) and vice versa for battery storage.

Key Features

• High efficiency: Up to 97% for optimal energy yield.
• Flexible battery compatibility: Suitable for 40-60V lead-acid and lithium-ion batteries.
• EPS functionality: Emergency power supply with 'black start' capability for uninterrupted power during grid failure.
• Scalability: Supports parallel connection of up to 6 units.
• Smart monitoring: Via OLED display and mobile app for real-time insights.
• Robust design: IP66-certified for durability under various conditions.

Main Advantages

• Maximum energy independence: Optimises self-consumption and reduces reliance on the energy grid.
• Reliable backup: Ensures power supply during outages thanks to the integrated UPS function.
• Easy installation and configuration: User-friendly interface for quick and efficient commissioning.
• Extensive communication options: Including RS485, WiFi/LAN, and USB for flexible system integration.
• Passive cooling: Guarantees quiet operation and increased reliability due to the absence of moving parts.

Applications

The Growatt WIT 12K-HU is exceptionally well-suited for residential installations and small-scale commercial projects aiming for maximum energy independence and optimisation of self-consumption. This system is ideal for installers seeking an integrated solution for solar energy generation and battery storage, including backup functionality during power interruptions.

Warranty and Durability

The Growatt WIT 12K-HU battery inverter comes with a standard 5-year manufacturer's warranty. The inverter is designed for a long service life and minimal maintenance requirements, partly thanks to its robust IP66 casing and passive cooling.