Task definition
We record the site, critical processes, backup hours, phases and any existing generator or inverter.
Service area · Sumy
Backup power and solar systems in Sumy
We engineer backup around measured consumption and the winter scenario—from household critical circuits to refrigeration, pumps and workstations.
Local planning
What we check at a Sumy site
For homes and small businesses, peak power must not be confused with stored energy for a long outage. For solar, we show the weak winter months separately so that one annual number does not create a false autonomy expectation.
How to start
From initial information to a tested commissioning.
Measurement
We check average load, pump and compressor peaks, incoming protection and installation conditions.
Architecture
We compare backup, hybrid and staged-expansion options with visible assumptions.
Commissioning
We test grid/battery transfer, protection, priorities and monitoring and hand over the results.
Solutions
Systems for apartments, homes, condominiums and businesses.
Apartment
Apartment backup power
Internet, lighting, refrigerator, workspace and boiler — without unsafe improvisation.
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Private home
Home backup power
Critical home circuits sized for pumps, boiler, gates and three-phase service.
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Hybrid solar
Solar power for a home
Outage backup and daytime generation for on-site consumption.
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Business
Business energy resilience
POS, communications, refrigeration and production equipment run in a defined priority order.
Learn moreRegional questions
What to clarify before sizing.
01Do you attend sites in Sumy Region?
Yes. The exact area and date are agreed after the initial review. Much of the input can be collected remotely so the visit has a defined purpose.
02Can solar panels be added to backup later?
Yes, if the inverter, MPPT range, battery voltage, cable routes and protection are designed for expansion. We present this as a separate option so core components do not need immediate replacement.
03What should I expect from solar in winter?
Winter yield is much lower than summer yield, so solar does not replace correctly sized storage. We use monthly PVGIS data and adjust the design for orientation, shade and the actual roof.
Next step
Start with a preliminary system estimate.
Get an indicative configuration immediately. The engineering quotation is prepared after the site data has been verified.