Completed project · 2026
29.7 kWp rooftop photovoltaic system with 61.44 kWh battery storage in Momchilgrad.
A hybrid rooftop PV + ESS system with three Deye inverters operating in parallel and twelve 5.12 kWh battery modules.
- 01 · Location
- Momchilgrad, Bulgaria
- 02 · Year
- 2026
- 03 · PV capacity
- 29.7 kWp
- 04 · ESS capacity
- 61.44 kWh
- 05 · Battery bank
- 12 × 5.12 kWh
- 06 · Architecture
- 3 parallel inverters
Technical overview
A scalable Deye architecture with three inverters and modular battery storage.
The system combines a 29.7 kWp rooftop photovoltaic plant with 61.44 kWh of battery storage. Three Deye hybrid inverters operate in parallel, while the battery bank consists of twelve 5.12 kWh SE-G5.1 Pro-B modules.
The batteries are organised into three 20.48 kWh clusters with separate protection enclosures. The rooftop PV array, inverter group, cable routes and ESS area form a coordinated system with a clear technical layout.
Photo documentation
The PV array, parallel inverters and ESS.
Authentic site photography of the rooftop system, three Deye inverters and 61.44 kWh battery bank in Momchilgrad.
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