Kostal PLENTICORE G3 S 4.0 (5.5–7.0 kW)

As a solar inverter, the PLENTICORE converts PV electricity with high efficiency and reliably supplies it to all consumers. The PLENTICORE can also act as a hybrid and battery inverter, temporarily storing self-generated PV electricity in a connected battery. And if the mains supply fails, the PV system does not come to a standstill, as the PLENTICORE can continue to supply the household across all three phases thanks to its full backup power capability.

Another unique feature is the PLENTICORE’s innovative scalability, which allows the inverter’s output to be increased by two power levels per size category. This significantly simplifies the planning and installation of a PV system – from the retailer through the installer to the end customer.

Activating PLENTICOINs:

Suitable for all PLENTICORE plus series, MP plus series and Enector Wallbox

• Activation of the storage function – 3 PLENTICOINs
• Activation of the Wallbox Smart Features (Enector Wallbox) – 2 PLENTICOINs
• Increase by one power class (1 level) within the G3 S/M/L series – 1 PLENTICOIN
• Increase in maximum power (2 levels) within the G3 S/M/L series – 1+1 PLENTICOIN

All-in-one

• Can be used universally as a PV, hybrid or battery inverter
• Optional battery input 1, 2)
• Optional power upgrade 1)
• Compatibility with various high-voltage batteries 2)
• Full backup power capable (backup function) with an external changeover device
• 3 MPP trackers for maximum flexibility
• Extended MPP range – perfect for repowering

Smart performance

• Fast, self-learning shading management for maximum yield
• Dynamic active power control and 24-hour domestic consumption metering 2)
• Low conversion losses thanks to DC coupling and a high-voltage battery
• High DC input currents (17A/30A)
• Prepared for additional battery charging via ACE energy sources 2)

Easy to install

• Simple device configuration with a commissioning wizard via the display, a smartphone with a web browser or the KOSTAL Solar App
• Safe installation thanks to a clearly laid-out, separate connection compartment with push-in terminals and protected power electronics
• Type 2 DC overvoltage protection can be retrofitted as an option
• Always up to date with the latest software thanks to AutoUpdate

Smart connected

• Smart Communication Board: control interfaces integrated as standard
• Display, data logger and system monitoring
• Free KOSTAL Solar Portal and KOSTAL Solar App for monitoring the PV system
• 2 x LAN, Wi-Fi, 4 x digital switching outputs for self-consumption control or event notification, ‘SG Ready’ compatible, evaluation of external
• surge protection modules
• Modbus/SunSpec (TCP) for Smart Home integration

1) Activate the free warranty (Smart Warranty) now in the KOSTAL Solar webshop (shop.kostal-solar-electric.com). For the Smart Warranty Plus, you must also register your device on our KOSTAL Solar Portal. This does not affect the statutory warranty. Further information on the service and warranty terms and conditions can be found in the product’s download section.
2) Directives EN50438, EN50549-1: do not apply to all national annexes; Directive VDE-AR-N 4110: applies only to the PLENTICORE L G3