Off-grid Power for Fincas in Mallorca
An off-grid system must remain stable during several days of low solar yield and when high loads occur at short notice. Kreuzer designs and optimises systems for fincas and properties in Mallorca, coordinating solar PV, batteries, inverters, the generator and monitoring as one complete system.
Design based on real operation
Average daily consumption is only one part of the calculation. Starting currents, simultaneous loads, seasonal differences, pumps, air conditioning, workshop equipment and the desired generator runtime must also be considered.
- Energy and peak-power balance
- Solar area, orientation and seasonal yield
- Battery capacity, cycling and reserve
- Inverter power and three-phase operation
- Generator start, charging power and fuel target
- Remote monitoring and alarms
The generator as a controlled reserve
A generator is a practical reserve in many off-grid systems. It should start for a clear reason, charge efficiently and avoid unnecessary runtime caused by poor settings. Charging power, minimum runtime, battery condition and current loads are therefore assessed together.
Improving an existing off-grid system
For existing installations, Kreuzer analyses consumption data, battery history, inverter and charge-controller values and generator runtimes. The cause is not always insufficient solar or battery capacity; poor distribution, unsuitable limits or missing coordination between components are also common.
Related technical services
For configuration, diagnostics and optimisation, we provide Victron Energy service, multi-brand inverter service, solar battery service and remote support.
Request project support
Send available consumption or monitoring data, a component list, system photographs and information about generator use. This helps determine whether the installation needs more solar, batteries, an additional charge controller or first of all better configuration.