Staff Information
Useful Contacts
Antonio Grande
Ceo
Marco Grande
Chief Commercial Officer
Company Description
About Us
Duegs is a company specialized in providing renewable energy solutions, with a strong focus on innovation and sustainability.
We operate in the clean energy sector, supporting installers, distributors, and end customers with high-performance products, qualified technical assistance.
Among our flagship products:
Deye Inverters — high-efficiency hybrid and string inverters, ideal for photovoltaic systems with energy storage or grid-connected configurations.
GSL Energy Batteries — lithium (LiFePO₄) storage systems that integrate perfectly with Deye inverters to optimize energy management and increase self-consumption.
Business Details
service_coverage
Austria, Belgium, Bulgaria, Switzerland, Czech Republic, Germany, Denmark, Estonia, Spain, Finland, France, Greece, Croatia, Hungary, Italy, Lithuania, Luxembourg, Latvia, Malta, Netherlands, Norway, San Marino, Slovakia, Slovenia, Sweden, Romania, Portugal, Poland
Established Date
2021-11-09
Languages Spoken
English, Italian
Distributor / Wholesaler
Distributor, Wholesaler
Seller Products
Inverter
-
SUN-3.6/5/6K-S...
Deye Inverter Hybrid -
SUN-5/6/8/10/1...
Deye Inverter Hybrid -
SUN-30-50K-G03
Deye Inverter On-Grid
Storage Systems
-
GSL (051100/05...
GSL Energy Intelligent -
GSL 5/10kWh 51...
GSL Energy Intelligent
Products
Panels
Storage System
On/Off Grid
On-grid, Off-grid
Additional Offices
Address：
Via Bonfante 98
Address：
Viale Walter Rossi 8
Last Update
6 Oct 2025