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Moon & Sun PartnersEnergy and construction
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Solar PVA power plant from roof scan through permits and installation to final approval and operation.Battery storageStored energy from your own plant, lower peak demand and backup during grid outages.Switchboards and substationsTransformer substations, MV and LV distribution, inspections and connection to the distribution grid in one package.Energy managementAn overview of where, when and how much energy you consume, and data for smarter control.Design documentationFrom the study through the building permit to final approval, with a 3D model of the building from drone and interior surveys.Construction worksGeneral contractor for the construction part, from earthworks to handover of the completed project.Heat pumpsHeating and cooling for companies, commercial and residential buildings, linked to solar PV.Energy assessmentsAssessments by qualified specialists: building energy performance, savings potential and subsidy documentation.
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Home/Services/Switchboards and substations

Switchboards and transformer substations from a single source.

We deliver complete power infrastructure: transformer substations, MV and LV distribution, inspections and connection to the distribution grid. Design, permits, technology, installation and commissioning in one package.

Project enquiry Call
  • MV and LV distribution
  • Inspections
  • Connection to the distribution grid
Compact transformer substation and switchboards at a PV power plant

What exactly we do

  1. 01

    Design to distribution operator rules

    An accurate design is the basis for success and regulatory compliance. We follow the distribution system operating rules so that the documentation passes the operator’s review without unnecessary revisions or delays to the connection.

  2. 02

    One partner from concept to final approval

    Design, supply, installation, inspections and handover from a single source. No coordinating multiple suppliers and no gaps in responsibility.

  3. 03

    Solutions for large supply points

    We build each transformer substation to match operational needs and the available connection capacity.

  4. 04

    Servicing and maintenance

    Warranty and post-warranty care: periodic inspections, thermography, impedance and insulation resistance measurement, protection relay function checks, spare parts and upgrades as your consumption grows.

  5. 05

    Emergency call-out

    A rapid call-out service so that your production is down for as short a time as possible. Response times are set by the service contract.

How a project runs

From analysis to long-term servicing

We manage the whole process ourselves. You have one point of contact and one partner accountable for the result.

  1. 01Energy needs analysis
  2. 02Building permit
  3. 03Design documentation
  4. 04Equipment supply
  5. 05Site preparation and installation
  6. 06Final approval and grid connection
  7. 07Handover into operation and energy management set-up
  8. 08Long-term servicing and monitoring

All under one name

All services
Open battery storage cabinet at a PV power plant

Battery storage

Stored energy from your own plant, lower peak demand and backup during grid outages.

More about the service
Concrete foundation slab of an energy facility

Construction works

General contractor for the construction part, from earthworks to handover of the completed project.

More about the service
A drone scans the roof of an industrial hall, controlled by a technician on the roof

Design documentation

From the study through the building permit to final approval, with a 3D model of the building from drone and interior surveys.

More about the service

Let's discuss your project

Call us, send an email or a WhatsApp message. Tell us what you are planning and we will agree on the next steps.

Phone · Pavel Munduch+420 792 320 104Emailmunduch@moonpartners.czWhatsAppSend a message
Moon & Sun Partners a.s.Combining innovation and quality

Registered office: Branická 213/53, 147 00 Praha 4
Office: Jagellonská 494/7, 301 00 Plzeň
+420 792 320 104 · munduch@moonpartners.cz

Services

  • Solar PV
  • Battery storage
  • Switchboards and substations
  • Energy management
  • Design documentation
  • Construction works
  • Heat pumps
  • Energy assessments

Company

  • Services overview
  • Projects
  • About us
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© Moon & Sun Partners a.s.Prague · Plzeň
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