Distributor and System Integrator of Victron Energy Netherlands. The Rohal Technologies provides solutions for sinewave inverters, sinewave inverters/chargers, battery chargers, DC/DC converters, transfer switches, battery monitors and more. These Products has a strong, unrivalled reputation for technical innovation, reliability, and build quality and at Energy Solutions they form a central role in many of our systems across all markets.
A wide range of inverter/charger sizes and configurations Our inverter/charger models range from a small 500VA unit all the way up to a 15kVA unit. Multiple units can be connected in parallel and/or 3-phase configuration. Thus it is possible to create systems ranging in power size from a small single phase system up to an impressive 180kVA 3-phase system.
A solar charger gathers energy from your solar panels, and stores it in your batteries. Using the latest, fastest technology, SmartSolar maximises this energy-harvest, driving it intelligently to achieve full charge in the shortest possible time. SmartSolar maintains battery health, extending its life.The SmartSolar charge controller will even recharge a severely depleted battery. It can operate w
It is a powerful true sine wave inverter, a sophisticated battery charger that features adaptive charge technology and a high-speed AC transfer switch in a single compact enclosure.
The remote on-off eliminates the need for a high current switch in the input wiring. The remote on-off can be operated with a low power switch or by for example the engine run/stop switch (see manual).
Adjustable output voltage: can also be used as a battery charger
For example to charge a 12 Volt starter or accessory battery in an otherwise 24V system.
All models are short circuit p