TBB KINERGIE PRO ,CK-8S ,8KVA,Bidirectional Inverter charger,240Vac Puresinewave
Key Features
-
Bidirectional & Hybrid Capable: Supports DC and AC coupling, generator backup, and grid-tied self-consumption with feed-back capability
-
UPS-Class Transfer Speed: Seamless switch-over within < 2 ms to protect sensitive appliances.
-
Power Assist & AEA (Automatic Energy Allocation): Shares power between solar, battery, and grid/generator to handle peak loads intelligently.
-
High Surge Capacity: Transformer-based design enables loads such as AC units, pumps, and power tools without damage.
-
Parallel & Three-Phase Expansion: Stack up to 9 units for larger systems (single or three-phase configurations)
-
Smart Port & Load Control: Two programmable AC outputs for load management or generator input control.
-
Built-In Monitoring & Remote Access: LCD display, RS485/CAN, Wi‑Fi/Bluetooth, plus Nova/E4 remote integration.
KSh 400,000.00 Original price was: KSh 400,000.00.KSh 329,000.00Current price is: KSh 329,000.00.

The TBB Kinergier Pro CK‑8S (also known as CK‑8.0S) is a robust, all-in-one 8 kVA bidirectional inverter‑charger with pure sinewave output. It is designed for demanding applications including backup, off-grid, hybrid, and energy storage systems. This transformer-based unit delivers stable AC power, efficient charging, and supports power feedback to the grid.
Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Output | 8 kVA (≈ 6.5 kW continuous) |
| Peak Output Power | Up to 8 kW for 30 minutes; 16 kW surge |
| Battery System Voltage | 48 V DC (range 42–68 V) |
| AC Output Voltage/Frequency | 230 VAC ±2%, 50/60 Hz auto-sensing |
| Maximum AC Charge Current | Up to 110 A |
| Efficiency | Up to 96 % max, THD < 2 % |
| Transfer Time | < 2 ms (UPS mode) |
| Load/Generator Controls | Dual programmable AC output ports |
| Parallel Support | Up to 3 units per phase (3-phase with 6 units) |
| Cooling & Protections | Fan-cooled, IP20 rated, overload and shortcircuit, thermal protection, etc. |
| Weight & Dimensions | ~40 kg, approx. 530×285×185 mm |
| Operating Range | −20 °C to +60 °C, max altitude 2,000 m |
| Communication & Monitoring | LCD, RS485/CAN/WLAN, E4/NOVA support |
| Certifications | CE, IEC, transformer-based safety standard |



There are no reviews yet.