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HELIVOR HV-28.8 + Plenticore BI 25 G3

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Product details

Product information "HELIVOR HV-28.8 + Plenticore BI 25 G3"

A suitable energy meter can be added if necessary.
In addition to flexible hybrid systems, Kostal offers attractive options for battery storage retrofits with the Plenticore BI 25 G3. Featuring 25 kW of charging power, three battery connection ports, and a total charging current of 68 amperes, it supports storage capacities ranging from 5 to 230 kWh. The company’s own HELIVOR storage system stands out for its practical, user-friendly installation, utilizing a screwless and cable-free modular stacking design. Each unit requires minimal space and can accommodate up to nine storage modules, providing 28.8 kWh of usable capacity. The maximum configuration consists of eight towers connected in parallel, offering a total capacity of 230.4 kWh. The inverter is equipped with the necessary interfaces for connecting a remote control receiver (FRE) or for compliance with grid-control requirements under Section 14a of the German Energy Industry Act (EnWG). Furthermore, a backup power function can be implemented by adding an external switching device. 

Product advantages:
• Flexible retrofitting for existing systems
• Proven, high-performance storage components
• Screwless and cable-free stackable design
• Total capacity of up to 230.4 kWh possible
• Storage capacity can be expanded at any time

System product specifications:
• Nominal AC power: 25.0 kW
• Grid feed-in phases: 3
• AC grid voltage: 400 V
• Battery voltage level: High voltage
• Backup power capability: Yes (with additional accessories)
• Interfaces: Wi-Fi, 2 x LAN, RS485, 4 x DI (ripple control receiver/grid operator interface), 2 x DO
• Protection class: IP65
• Cooling: Active
• Dimensions: 561 x 409 x 237 mm
• Weight: 22.3 kg

Storage product specifications:
• Usable battery capacity: 28.8 kWh
• Storage type: High voltage
• Nominal voltage: 576 V
• Expansion timeframe: Unlimited
• Number of storage modules per unit: 2 – 9 modules
• Number of units in parallel: Up to 8 towers
• Cell chemistry: LFP (Lithium Iron Phosphate)
• Communication: CAN 2.0A, RS485, Ethernet, Wi-Fi
• Cooling: Passive
• Protection class: IP65
• Dimensions: 2000 x 450 x 296 mm
• Weight: BMS + base: 30.0 kg; 9 x storage modules at 36.0 kg each


Scope of delivery:
• 1 x Kostal Plenticore BI 25 G3 storage inverter (item 0165064)
• 1 x Kostal HELIVOR HV Battery Management System (item 0162408)
• 9 x Kostal HELIVOR HV 3.2 memory module (item 0162409)

Technical details

AC nominal power (kW) 25.00
Control main relay external grid guard no
Decibel 66
Display with display
Backup system full yes with supply
Protection degree IP65
Integrated AC switch yes
Integrated DC switch yes
Capacity extendable later yes without restriction
Contact for self-consumption optimization (e.g. for heat pump) 1
Max. AC power (kVA) 25.00
Max. output current (A) 40.00
Max. C-rate 1.00
Max. discharging power (kW) 28.80
Max. nominal charging power (kW) 28.80
Min. temperature ambient (°C) -10
Grid protection yes
Offgrid usable no
Usable capacity (kWh) 28.80
Smart Home yes
Topology transformerless
Battery cell chemistry LFP
Dangerous goods description LITHIUM ION BATTERIES
Dangerous goods Weight (net) (kg) 198.000
Dangerous goods class 9
Dangerous goods transportation category 2
UN No. 3480
Dangerous goods packaging type 4G
Manufacturer Kostal
Manufacturer item name HELIVOR HV 28.8*PLENTICORE BI 25 G3
Intrastat country of origin Germany
Intrastat product number (HS-code) 85076000
Classification code M4
Tunnel restriction code (E)
Weight incl. packaging (Kg) 385.500
Weight without packaging (kg) 370.300
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