Art der Leistung
Solar thermal module
Flat panel solar collector unglazed / square meter
Solar collector glazed plan / square meter
Tubular Vacuum Solar Collector /Square Meter
Solar Circulation Pump
Water heater or solar tank
Solar Fruit Dryer
Solar thermal kits
Recording Solarimeter with Software and Cable
Pyranometer
Umfang der Leistung
Delivery of materials