0% VAT on energy storage ends on June 20, 2026 (valid in Germany only)0% MwSt. endet June 20, 2026
KAJUSE Pro – Hybrid 10kW 20kWh
10kW Hybrid Inverter, 20 kWh Storage
The KAJUSE Pro is the flagship of the KAJUSE series. With a 10kW three-phase inverter and 20 kWh storage, it is ideal for large households, commercial buildings and multi-family homes.
Inverter Power
10,000 W
System Type
Hybrid Three-Phase (On-Grid / Off-Grid)
Battery Voltage
48 V
Battery Capacity
200 Ah × 2 modules (LiFePO4)
VAT Notice (0%)
This energy storage system is exempt from VAT pursuant to § 12 Para. 3 UStG only in combination with a photovoltaic system. The condition: the storage must be operated together with a PV system and installed in a private household. By purchasing this product, you confirm that these conditions are met.
Sie sparen 1.350 €
Hybrid System Advantages
The best of both worlds – solar, storage & grid
Grid-Connected
Always connected to the grid – for maximum reliability and flexibility.
Bidirectional Charging
Charge from the grid and feed surplus energy back – fully automatic.
Smart Grid Ready
Uses dynamic electricity tariffs to charge when prices are low.
Emergency Power
Automatic switchover to island mode during a power outage – within milliseconds.
Application Areas
Single-Family Home
Maximum self-consumption and independence from the grid.
Multi-Family Building
Shared storage for multiple households.
Commercial
Peak load reduction and energy cost optimization.
Technical Specifications – KAJUSE Pro – Hybrid 10kW 20kWh
Inverter Power
10,000 W
System Type
Hybrid Three-Phase (On-Grid / Off-Grid)
Battery Voltage
48 V
Battery Capacity
200 Ah × 2 modules (LiFePO4)
Usable Capacity
20 kWh
Max. PV Input Power
15,000 W
MPPT Voltage
150–800 V
Max. PV Current
3× 25 A
Grid Voltage
3× 230/400 V / 50 Hz (three-phase)
Max. Charging Current
200 A
Efficiency
> 98%
Protection Class
IP65
Operating Temperature
-25 °C to +60 °C
Communication
Wi-Fi, Ethernet, RS485, CAN, Modbus
Dimensions (W×H×D)
700 × 1,200 × 300 mm
Warranty
5 years (inverter), 10 years (battery)
Certifications
CE, VDE-AR-N 4105, IEC 62109, IEC 62619, TÜV
Inverter Power
10,000 W
System Type
Hybrid Three-Phase (On-Grid / Off-Grid)
Battery Voltage
48 V
Battery Capacity
200 Ah × 2 modules (LiFePO4)
Usable Capacity
20 kWh
Max. PV Input Power
15,000 W
MPPT Voltage
150–800 V
Max. PV Current
3× 25 A
Grid Voltage
3× 230/400 V / 50 Hz (three-phase)
Max. Charging Current
200 A
Efficiency
> 98%
Protection Class
IP65
Operating Temperature
-25 °C to +60 °C
Communication
Wi-Fi, Ethernet, RS485, CAN, Modbus
Dimensions (W×H×D)
700 × 1,200 × 300 mm
Warranty
5 years (inverter), 10 years (battery)
Certifications
CE, VDE-AR-N 4105, IEC 62109, IEC 62619, TÜV
Frequently Asked Questions
Answers to the most common questions about this product
We ship all products within 1–3 business days. Delivery time is 2–4 business days within Germany, 4–7 business days to other EU countries.
All our products come with at least 2 years manufacturer warranty. Many products offer extended warranties of up to 10 years. Details can be found in the respective product descriptions.
Yes, you have a 30-day right of return. Products must be unused and in original packaging. Return shipping costs are borne by the customer.
Yes, our technical support team is available 24/7 by email and phone. We help you with installation, commissioning and all technical questions.
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Was unsere Kunden sagen
2 verifizierte Bewertungen für KAJUSE Pro – Hybrid 10kW 20kWh
2 Bewertungen
Düsseldorf · 7. Feb. 2026
Professionelle Lösung für die ganze Familie
Wir haben das Hybrid-System zusammen mit 12 kW Photovoltaik installiert. Der Eigenverbrauch ist von 30% auf über 80% gestiegen. Die Einspeisung läuft vollautomatisch, alles ist über die App überwachbar.
71 Personen fanden das hilfreich
Leipzig · 30. Jan. 2026
Installation war einfacher als gedacht
Unser Elektriker hat das System an einem Nachmittag installiert. Die Dokumentation ist hervorragend. Seitdem produzieren wir mehr Strom als wir verbrauchen. Beste Investition seit Jahren.
48 Personen fanden das hilfreich
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