Lift and pump starting currents
The input, risk and verification method are documented in the proposal and design.
Condominiums
Condominium backup power
Water, heat, lighting and communications with documents for co-owner approval.
Size this configurationWho it is for
When this solution fits
Scope of work
- Audit of pumps, heating, lighting and communications
- Starting-current and priority-stage calculation
- Technical solution and meeting-ready budget
- Package for applicable support programmes
Before the quotation
What we verify before selecting equipment
Co-owner approval
The input, risk and verification method are documented in the proposal and design.
Fire-safety requirements
The input, risk and verification method are documented in the proposal and design.
Proposal format
Three options based on the same input data.
Sufficient
Covers the defined critical loads without future capacity.
Balanced
Includes an operating reserve and a balanced storage size.
Expandable
Allows compatible future batteries, PV or additional loads.
Example estimate
A typical scenario in numbers
Peak 20 kW · average 6 kW · backup 4 h
Use your own numbersInverter from25 kW
Recommended battery32.5 kWh
Minimum battery29 kWh
Critical energy24 kWh
A preliminary estimate using the calculator formula (90% DoD, 92% efficiency, 10% ageing reserve). Not a commercial offer.
Common questions
What Kyiv and Sumy customers ask
01Can lifts and pumps in an apartment block be backed up?
Yes, but lift and pump starting currents set the inverter requirements. It is often more economical to back up pumps, the heat substation, lighting and communications, and treat lifts separately; the stages are shown in the budget.
02What documents do co-owners need for a decision?
We prepare the technical solution, specification and budget in a general-meeting format. Where relevant we add the document package for applicable support programmes.
03Buildings in Kyiv and Sumy differ — is the approach the same?
The approach is identical: an audit of common loads, starting-current calculation, priority stages and a budget. The input data differs per building, which is why every calculation starts with a survey.
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.