Electrical contractor, not a panel seller
Photovoltaics and energy storage for businesses — from connection to self-consumption
We look at PV from the perspective of the building's installation: connection capacity, protection, integration with switchgear, energy storage, and consumption profile. We calculate the project based on self-consumption, not on the promise of resale.
Grants and tariffs change — power balance and consumption profile remain. That's why we start the concept with data from invoices and profile measurements, not from the number of panels.
Scope
What we do for business PV.
- Analysis of consumption profile and contracted capacity from invoices or measurements
- Concept: installation capacity, storage, load priorities
- Formalities with the DSO: notification or connection conditions
- Installation with full integration with switchgear and protection
- Surge protection and fire safety requirements for PV installations
- Post-installation measurements and documentation for acceptance
- Effect monitoring: production vs. self-consumption after commissioning
PV and reactive power
- after PV installation, capacitive reactive power often appears on the invoice,
- this is the effect of inverters operating at low active power consumption,
- poorly selected "old" compensation can exacerbate the problem.
Therefore, we combine the PV project with an analysis of reactive power — before the charge increases.
Process
From invoice to operational installation.
- Consumption profileInvoices from 12 months or load profile measurement.
- ConceptPV capacity, storage, self-consumption — variants with figures.
- FormalitiesDSO, connection conditions, fire safety approvals.
- InstallationStructure, inverters, integration with switchgear.
- Measurements and acceptancePost-installation measurements, documentation, notifications.
- MonitoringProduction, self-consumption, and conclusions after the first quarter.
Numbers, not brochures
What you get in the concept.
- Estimated production compared with your real consumption profile
- Self-consumption: how much energy you will actually consume on-site
- Variant with and without storage — with the difference in figures
- Impact on contracted capacity and distribution charges
- Required changes to the switchgear and protection systems
- Schedule of formalities with the DSO
Do you already have a PV quote from another company?
We perform only the electrical part: connection, protection, switchgear, post-completion measurements, and inspections – also for installations designed by others.
FAQ
Questions about PV for businesses.
Is PV for a company profitable without subsidies?
Autoconsumption usually decides: energy consumed on-site replaces energy purchased at the full rate with distribution. If the company's profile matches production (daytime operation), the bill can be good without surcharges – and a subsidy only improves it. We calculate this based on your data, not averages.
What about connection capacity?
A PV installation and storage change the building's balance. We check the contracted capacity and connection conditions, and if an application to the DSO is needed, we manage it as part of our connections and capacity service.
Energy storage: now or later?
It can be later – provided the installation is prepared for it: space, wiring, hybrid inverter, or switchgear readiness. This decision should be made at the concept stage, as retrofitting readiness costs more.
Do you only do the electrical work for someone else's PV project?
Yes. Connections, protection, surge protection, post-completion measurements, and documentation – even when panels and structure are supplied by another company.
B2B Contact
Let's talk about PV based on your numbers.
Provide your business profile and approximate annual energy consumption (kWh) or attach invoice data in the description – we will get back to you with a concept.
Our principle: a concept calculated on autoconsumption from your profile – without brochure promises of savings.