Benefits of the Kostal hybrid inverter PLENTICORE L G3:

• Universally usable as PV, hybrid, or battery inverter
• Supports power classes of 15, 17.5, and 20 kW
• Optional power upgrade to 17.5 or 20kW
• IP65 rating for outdoor and indoor use
• Three independent MPPTs for optimal energy harvesting
• Battery-ready for (future) energy storage integration
• Integrated energy management functions
• Optionally releasable battery input

Versatile application

The Kostal PLENTICORE L G3 is a powerful and efficient hybrid inverter, ideal for larger residential and commercial installations. Supporting power classes of 15, 17.5, and 20 kW, it is designed to meet significant energy demands. This three-phase inverter is compatible with both PV modules and high-voltage battery storage systems, ensuring seamless integration and future-proofing your solar energy setup. It also supports additional battery charging via AC energy sources and various high-voltage batteries, enhancing its versatility.

Reliability and performance

With an IP65 rating, the PLENTICORE L G3 ensures durability and reliable performance in various environmental conditions. It features three independent MPPTs, allowing for efficient energy capture from diverse PV array configurations. The high DC input currents (up to 30A per input) and low conversion losses enhance its overall efficiency. The inverter’s power can be optionally upgraded in two steps from 15 kW to 17.5 kW and even 20 kW, providing flexibility for system expansion without the need to replace the inverter. Optional battery and power upgrades are available for a fee from your wholesaler.

Easy installation and monitoring

The Kostal PLENTICORE L G3 is designed for easy installation with a compact and lightweight build. Real-time monitoring is available through the integrated display, the KOSTAL Solar App, and the KOSTAL Solar Portal, ensuring that users can easily access performance data and system alerts. The commissioning wizard simplifies the setup process, and smart communication features support advanced home energy management.

Power Classes in the PLENTICORE G3 Series include:

• PLENTICORE S G3: 4 kW basic power
• PLENTICORE M G3: 8.5 kW basic power
• PLENTICORE L G3: 15 kW basic power