Site Assessment

Use ECassessment to perform feasibility studies for adding PV to a site or as a digital twin to compare expected vs actual performance for sites registered in ECcloud. ECassessment can load data from ECcloud or from CSV uploads and provides consistent graphical reporting identical to ECcloud. It supports custom datasets, up to one year of analysis, and can estimate base irradiance and temperature when weather data is missing.

Use ECassessment as your sizing tool and as a digital twin for your running plants

User-friendly interface for feasibility studies and digital-twin comparisons

Models control dynamics of ECpv controller and associated settings

Up to one year of analysis

Support for CSV uploads and custom datasets

Fallback irradiance/temperature models when weather data is missing

Uses ECcloud datasets and presents identical graphical reports

Questions? We got answers.

How can I purchase ENcombi products?

How does pricing work?

Do you offer international shipping?

Do you have an online webshop?

How can I get technical support?

What does the system do in self-consumption applications?

In self-consumption setups, the ECpv controller ensures that solar production never exceeds the local load, preventing power from being fed back into the public grid. This works for both simple rooftop installations and advanced sites such as factories or campuses with multiple PV feed-in points. If control over PV production is lost, the ECpv can automatically trip a relay to fully disconnect the PV plant until control is restored.

How much fuel can I save?

Fuel savings depend on load profiles, generator setup, and PV system size. The ECpv prioritizes solar energy and can theoretically achieve PV penetration of up to 70% of the load, limited by minimum genset load. Due to solar availability and nighttime consumption, average diesel fuel savings are typically around 20%. We recommend careful system design and realistic calculations, or working with professional consultants.