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Executed by: ALTECH POWER ALTECH POWER

Renewable Energy Sources

Comprehensive renewable energy solutions — from photovoltaics, through energy storage, to electric vehicle chargers and heat pumps.

Zdjęcie wkrótce
01
individual quote from 28,000 PLN* 2-4 weeks*
01 / 07

Photovoltaics

Rooftop and ground-mounted photovoltaic installations from tens of kWp up to 1 MWp — for production plants, warehouses, commercial facilities and farms. Capacity is sized against the actual metered consumption profile rather than the contracted capacity. For larger systems we also handle the connection and switchboard extension.

Investors General contractors Public institutions Individual clients
Huawei Fronius SolarEdge JA Solar Mój Prąd SMA Sungrow GoodWe Growatt Trina Solar Canadian Solar Q CELLS LONGi Jinko Solar Risen REC ZNShine

Included

  • Energy audit
  • Installation design
  • Panels and inverter
  • Installation and commissioning
  • DSO notification
  • Mój Prąd grant assistance

Required certifications

Certyfikat UDT instalator OZE - PV SEP kat. E do 1 kV SEP kat. D do 1 kV

“10 kWp PV system with storage from contract to commissioning in 3 weeks. Great communication, professional work.”

— Robert S., Gliwice
Zdjęcie wkrótce
02
individual quote from 15,000 PLN* 1-3 days*
02 / 07

Energy storage

Energy storage for companies and facilities — from a dozen or more kWh alongside photovoltaics to industrial systems that cap peak demand. Storage raises self-consumption under net-billing, stabilises plant operation during outages and allows the load profile to be managed. Capacity is sized from metered data.

Investors General contractors Public institutions Individual clients
Huawei LUNA2000 BYD Pylontech LiFePO4 Tesla Powerwall LG Chem Sonnen Fronius GoodWe Solax Growatt Felicity

Included

  • Capacity sizing
  • 5-30 kWh storage
  • PV integration
  • Self-consumption setup
  • 10-year manufacturer warranty

Required certifications

Certyfikat UDT instalator OZE - magazyny SEP kat. E do 1 kV
Zdjęcie wkrótce
03
individual quote from 4,500 PLN* 1-2 days*
03 / 07

EV chargers

EV charging stations for company fleets, plant car parks, office buildings and public facilities — from 7.4-22 kW AC wallboxes to DC fast chargers. We design with load management so that fleet charging does not collide with the site contracted capacity, and integrate with the photovoltaic installation and the billing system.

Investors General contractors Public institutions
Wallbox ABB Schneider OCPP RFID Tesla Webasto KEBA Mennekes Easee Garo EV Box ChargePoint Phoenix Contact Etrel

Included

  • AC/DC charger selection
  • Wallbox 7.4-22 kW
  • Power supply installation
  • Configuration and RFID
  • PV/RES integration

Required certifications

SEP kat. E do 1 kV Uprawnienia montera ładowarek EV
Zdjęcie wkrótce
04
individual quote from 35,000 PLN* 3-7 days*
04 / 07

Heat pumps

Air-to-water heat pumps for commercial facilities, multi-family buildings and large houses. We size the unit from heat demand calculations, design the system with a buffer tank and electrical supply, and combine it with the photovoltaic installation. For larger facilities we deliver cascade systems.

Investors General contractors Individual clients
Daikin Viessmann Panasonic Czyste Powietrze Vaillant Buderus Bosch Stiebel Eltron NIBE Mitsubishi Electric Hitachi LG Samsung Atlantic

Included

  • Heat audit
  • Air-to-water heat pump 6-16 kW
  • DHW buffer
  • Installation and commissioning
  • Czyste Powietrze grant assistance

Required certifications

Certyfikat UDT instalator OZE - pompy ciepła F-gazy - świadectwo SZWO/F
Zdjęcie wkrótce
05
individual quote 4-8 weeks*
05 / 07

Wind turbines

Small wind turbines up to 50 kW for plants, farms and facilities remote from the grid. We assess the wind resource at the location, select the turbine and integrate it with the existing photovoltaic installation, energy storage or the grid, including connection formalities with the operator.

Investors General contractors
Aeolos Bornay IEC 61400 SkyStream Atlantis Wind Endurance Northern Power

Included

  • Wind condition analysis
  • Permits and arrangements
  • Turbine up to 50 kW
  • Mast structure
  • Grid/PV integration

Required certifications

Certyfikat UDT instalator OZE - wiatr SEP kat. E do 1 kV Uprawnienia budowlane el.
Zdjęcie wkrótce
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individual quote 1-2 weeks*
06 / 07

Energy management systems

Energy management systems for plants and commercial facilities — real-time generation and consumption metering, priority control for storage and chargers, peak demand limiting and reporting for settlement and energy audits. We also deploy them on installations already in operation.

Investors General contractors Public institutions
EMS Loxone Home Assistant Modbus SolarEdge Energy Bank Tesla Energy Fronius Solar.web Schneider Conext Sungrow iSolarCloud

Included

  • EMS design
  • Controllers and sensors
  • Mobile app
  • Self-consumption optimization
  • Reports and statistics

Required certifications

SEP kat. E do 1 kV
Zdjęcie wkrótce
07
individual quote individual*
07 / 07

Off-grid installations

Off-grid power systems for facilities without a grid connection — technical facilities, base stations, farms and investments still under construction. We combine photovoltaics, energy storage, a generator and optionally a wind turbine into one system with automatic source switching and remote monitoring.

Investors General contractors Individual clients
Off-Grid Victron SMA Sunny Island Generac Outback Power Schneider XW MidNite Solar Studer

Included

  • Energy needs audit
  • Photovoltaics + storage
  • Backup generator
  • Hybrid inverter
  • Energy management system

Required certifications

Certyfikat UDT instalator OZE - PV SEP kat. E do 1 kV SEP kat. D do 1 kV

* Prices and timelines are indicative — based on average past projects and may vary depending on scope, location and complexity. Each quote is prepared individually after a site visit or project review. This information does not constitute an offer within the meaning of Article 66 § 1 of the Polish Civil Code.

How we work

A repeatable contract process — from reviewing the documentation to handing over the as-built set.

01

Enquiry review

Documentation review, site visit, scope and trade boundaries agreed.

02

Quote and schedule

Individual pricing, works schedule and contract terms.

03

Delivery

In-house SEP-certified team, cross-trade coordination, progress reporting.

04

Handover and documentation

Measurements, protocols and as-built documentation.

Blog

Practical knowledge about electrical installations and renewable energy

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Frequently asked questions

The starting point is the actual metered consumption profile, not the contracted capacity or the roof area. We analyse how demand is distributed across the day and the year, because that drives self-consumption and therefore the real payback. Only then do we size the capacity, the string layout and any energy storage. For single-shift plants the optimum capacity is often noticeably lower than the available area would suggest.
Yes — above the micro-installation threshold connection conditions are required, and often a switchboard extension and metering adjustment as well. We run this ourselves, because power networks are our second speciality: we file the application, agree the documentation with the operator and carry out the work on the installation side. The investor does not coordinate two contractors or own the interface between them.
Yes — we come on site as the renewables trade contractor within a larger contract, including where the design is already complete and comes from the investor designer. We work to the general contractor schedule and coordinate with the roofing, structural and electrical trades — on rooftop systems that interface is usually the most critical. The installation is handed over with measurements, as-built documentation and the operator notification.
On metered data, not market averages. Under net-billing, storage raises self-consumption from around 30% to 70-80%, but the real benefit depends on when the plant actually draws power. For many companies, capping peak demand and backing up selected circuits during an outage matter as much as the bill itself — we price those effects into the analysis as well.

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