Systems approach
Every project is a coherent engineering system — from loads and protection to automation, monitoring and backup scenarios — not just a set of panels.
Engineering, installation, energy storage and service of solar power plants for business, residential and critical infrastructure.
UMK [ UKRMASHKOMPLEKT LLC ] is a Ukrainian engineering team designing, installing and operating solar power systems for business, residential and critical infrastructure. No loud promises — only calculation, documentation, quality hardware and a system that works.
Every project is a coherent engineering system — from loads and protection to automation, monitoring and backup scenarios — not just a set of panels.
Panels, inverters, batteries and protection are selected for site capacity, conditions and real operation scenarios.
The system stays under control after launch — with monitoring, scheduled service and SLA-bound incident response.
Generation, storage, backup and monitoring — integrated as a single engineering system.

Rooftop and ground-mount grid-tied and hybrid PV systems tailored to the site — from residential installations to commercial projects.

LFP batteries and energy storage systems for backup, peak shaving and stable site operation.

Hybrid schemes with fast transfer, generator integration and backup scenarios for critical loads.

Cloud telemetry, diagnostics, scheduled maintenance and SLA-bound service support.
Selected objects from our portfolio — from private homes to industrial sites.

Design and installation of a ground-mounted PV system for an agro-industrial facility in southern Ukraine. The system covers full daytime energy demand and exports surplus to the grid.

LFP-based BESS installation for a logistics centre. Provides 6-hour backup, automatic grid-failure switching and peak-shaving for critical loads.

Full backup power system for a critical infrastructure facility: hybrid inverters, battery bank, cloud monitoring and SLA service contract.
We treat energy systems as critical infrastructure: decisions are justified, risks calculated, operation planned ahead.

Every decision ships with generation forecasts, redundancy, protection and site-integration calculations.
nominalInstallation is carried out by specialists with relevant experience, clearances and a real understanding of electrical safety.
nominalAfter commissioning the system can be backed by a service contract with scheduled checks and SLA-bound response.
nominalStock of key components in Ukraine and a partner network let us close service tasks faster.
nominalLeave a request — a UMK engineer will respond within one business day to clarify the site, energy needs and the format of cooperation.