7 kVA battery-based power system for the Marine market
The OctoPower 7 (+) is a battery-based power system for 7 kVA 230 VAC, 50 Hz power (14 kVA max) with optional diesel generator for fast re-charging of the Lithium batteries. Modular design with Super Inverter(s) and Super Chargers. All components have been pre-selected according to the system design and pre-commissioned in our factory before delivery.
All OctoPower 7 specifications | VAC
| GENERAL SYSTEM SPECIFICATIONS |
| Inverter power / zero-emission modus |
7 kVA (14 kVA peak) |
| Inverter output voltage / Hz (120 VAC – 60 Hz Optional) |
230 V 50 Hz +/- 0.01% |
| DC charging / grid input |
2 x 100 A DC |
| AC charging / Genverter input |
– |
| AC voltage / grid input |
90 – 265 VAC, 2 x 16 A |
| DC SYSTEM SPECIFICATIONS |
| Battery type (LFP) |
Lithium Power Plus 2000-5000 cycles |
| Battery capacity |
5.5 – 11.1 – 16.6 kWh |
| DC voltage |
24 VDC |
| Battery charger output |
2 x 100 A |
| Solar charger output MPPT |
1 x 30 A or 2 x 30 / 24 VDC |
| DC-DC booster / converter |
1 x 30 A or 2 x 30 / 24 VDC |
| Power sharing / DC control |
Shore power 0 – 200 A, adjustable |
All OctoPower 7 + Specifications | VAC ( with generator )
| GENERAL SYSTEM SPECIFICATIONS |
| Inverter power / zero-emission modus |
7 kVA (14 kVA peak) |
| Inverter output voltage / Hz (120 VAC – 60 Hz Optional) |
230 V 50 Hz +/- 0.01% |
| DC charging / grid input |
2 x 100 A DC |
| AC charging / Genverter input |
2 x 100 A |
| AC voltage / grid input |
90 – 265 VAC, 2 x 16 A |
| DC SYSTEM SPECIFICATIONS |
| Battery type (LFP) |
Lithium Power Plus 2000-5000 cycles |
| Battery capacity |
5.5 – 11.1 – 16.6 kWh |
| DC voltage |
24 VDC |
| Battery charger output |
2 x 100 A on shore or generator |
| Solar charger output MPPT |
1 x 30 A or 2 x 30 / 24 VDC |
| DC-DC booster / converter |
1 x 30 A or 2 x 30 / 24 VDC |
| Power sharing / DC control |
Shore power 0 – 200 A, adjustable |
| SPECIFICATIONS DIESEL ENGINE |
| Connectable to |
Piccolo 10 ( or Piccolo 6, 8, 12, 15, 18 ) – Or generator of your choice |
| Diesel engine type |
WhisperPower Kubota D722, Stage V / EPA Tier 4 |
| Cylinder volume |
719 cc, 3 cylinders |
| Fuel consumption |
2.6 – 3.8 l/hr |
| RPM rating |
2400 .. 2800 rpm, adjustable |
| Audible noise level |
51 dB(A) at 7 m, 60 dB(A) at 1m |
OctoPower 7 + system for the Earthling E-40
Many yachts nowadays are high-powered with diesel or petrol inboard/outboard engines because owners are not interested in enjoying the passage – they simply want to get from A to B as fast as possible. If you want to enjoy your time on the water without noise, smell or spray, the Earthling is perfectly for you.
Read our Earthling project.
OctoPower 7 + marine applications:
Combined Genverter diesel / Inverter system.
- Heating and air conditioning, 45,000 Btu max.
- Coffee machine (Nespresso, Dolce, Senseo)
- Entertainment (TV, DVD, laptop, stereo)
- Jet washer, high capacity dryer
- Medical & communication equipment
- Entertainment systems, lights. LED walls
- Extended galley, heavy duty tools etc.
Total power system
Plug and play installation
Output Voltage
230 V 50 Hz
Battery based power system
10 – 40 kWh lithium batteries
24/7 Monitoring with WhisperCare
The OctoPower 7 (+) can be monitored 24/7 in real-time remotely via the optional WhisperCare Wi-Fi router package. This is based on a 4G/ 5G internet connection in combination with a WhisperTouch 7ʺ or 10” monitoring screen.
With WhisperCare, all important parameters can be read from a distance via a cell phone, tablet or computer. In addition, full Wi-Fi is now available for computers, TVs and other enabled devices. WhisperPower systems can also be connected to various digital switching systems and each integrates perfectly with Naviop, Yachtcontrol, Garmin, Trigentic, EmpirBus and others.
