| Innovations | |
| Top innovations which will have significant consequences for our future cross all our different technical magazines. | |
| Photovoltaic | |
| Different view points about photovoltaic from our different technical magazines as wide outstretched information about electric power from light. | |
| Photovoltaic - Electric power direct from light |
| ||
| Even a far north situated industrial nation like Germany could produce a big part of the needed energy by the roofs of the houses. Photovoltaic has much potential. | |||
| Photovoltaic and heat combined |
| ||
| Cogeneration of electric power and heat from one modul. Optimal utilization of roofs by combined production of electric power and heat on the same area. | |||
| Photovoltaic or solar collector |
| Combined modul photovoltaic solar collector |
| ||
| Looks like a photovoltaic, delivers more electric power than a normal photovoltaic, because this modul delivers also heat at the same time and works so cooler. | |||
| Photovoltaic modul with water cooling |
| ||
| The photovoltaic has 2 connections for cooling water. Warm with the warmth the swimming pool or the earth collector of the heat pump based heating system. | |||
| Heat pump for warm water and heating |
| ||
| Compact in one unit with the buffer storage, the system manages the warmth from the photovoltic moudules, heating and cooling of the earth collector. | |||
| Warm water out of the buffer storage from the heating |
| ||
| By a plate heat exchanger is tap water warmed up during the passage. No time for bacterias to breed in the warm water. | |||
| Photovoltaic Uoc Voc Isc Asc Pmpp Wmpp | |
| News and statements on current topics concerning the energy transition, climate protection and the necessary development towards worldwide wealth. | |