Our Work
Recent Installations
A selection of residential PV projects across Bulgaria.
We provide solutions how to decrease your monthly electricity bill — with professional PV system design and installation across Bulgaria.
From initial consultation to full installation and ongoing support — we handle everything.
Professional analysis of your roof, energy consumption, and shading.
Certified installation of monocrystalline panels, full EU compliance.
Lithium battery storage — maximize your self-sufficiency.
Real-time monitoring via smartphone app.
All documentation and grid connection handled for you.
Annual inspections, cleaning and 24/7 technical support.
MTS Engineering makes solar power accessible for Bulgarian homeowners.
Licensed electrical team
Longi, SolarEdge, BYD
Teams across all regions
Panel performance guaranteed
A selection of residential PV projects across Bulgaria.
Enter your electricity usage and see how solar transforms your energy costs.
Book a free site assessment. We respond within 24 hours.
+359 889 63 63 88
info@mts-engineering.bg
Pernik, Bulgaria — nationwide