

OctoPower is an integrated single branded power solution for recreational or commercial applications. Marine, mobile or off-grid, we have the ultimate plug-and-play solution at hand, from 3 – 50 kVA. The heart of the OctoPower system is a battery bank that feeds a WhisperPower inverter during silent time. This (lithium) battery pack is rechargeable from different sources, including a land power/ dock connection, solar/ wind generators, one or more boat or vehicle DC alternator and a DC or AC WhisperPower generator.
The battery storage runs in general the various DC and AC consumers. When the reserve drops too low, the WhisperPower AC or DC generator starts automatically. Our cloud based WhisperCare allows full control over the OctoPower system, anywhere in the world, where a 4 G network or a proper internet connection is available.
The heart of the OctoPower system is a durable power bank, made from the safest kind of Lithium ION (LiFePO4), certified to DNV GL standards if desired. Alternatively, long-life deep cycle lead-acid batteries can be used, charged by the WhisperPower Super Charger(s) and solar and/or wind power (optional).
Low voltage battery power (12, 24 or 48 VDC) is now utilized by the WhisperPower Super Inverters, ranging from 3 kVA to 32 kVA single or 3-phase electrical power. The Super Inverter now supplies 120 VAC – 60 Hz or 230 VAC 50 Hz single phase electrical power to various appliances (3-phase 3 x 400 VAC 50/60 Hz optional).
OctoPower 3 / 4 / 6 / 7
No diesel generator included, 100% zero emission with full connectivity to the truck/boat/vessel inboard/outboard engine alternators. Solar input = standard
OctoPower 4 + / 6 + / 7 + / 14 + / 16 + / 32 +
‘+’ standard for “genset added”. One of WhisperPower’s variable or fixed speed generators has been added as a back-up power source or as a prime power source during power consumption peak periods.
The WhisperPower Battery Storage is re-charged by one or more WhisperPower Super Chargers. Normally this Super Charger is connected to the utility grid which includes shore power, yet when mains or shore power are not available, solar panels and wind generators can take over the charging process. An ultra-silent WhisperPower back-up generator, complying with the most stringent emission regulations, such as Stage V and EPA Tier 4, can be added to the system. This can recharge the batteries and provide prime power during high domestic usage.
“This OctoPower 3 system is really great. I am independent of the grid but can still use all my 230V appliances, including my espresso coffeemaker, electric induction hob and kettle. When I am driving, I can charge up to 50 amps into the service bank and have never had any flat batteries. On my journeys I do not use landpower at all. The 310 Wp WhisperSolar on my roof is topping up my battery everyday. It is a great system”
Wim van Eeden | Owner of a Ducato Campervan built in 2019
WhisperCare Monitoring and Control safeguards a perfectly managed and fully controlled power system inside the vehicle or yacht, and also remotely. WhisperCare comprises real-time monitoring, historical information and various system alarms.
These cookies are used to optimize performance and functionality of the website. These cookies are not essential when browsing the website. However it is possible certain elements on the website will not function properly without the cookies.
These cookies collect data that we use to understand how our website is used and perceived. These cookies also help us to optimize the website for the best user experience.
These cookies allow ad-networks to monitor your online behaviour so they can display relevant ads based on your interest and online behaviour. These cookies also prevent the same ads from being displayed over and over.