ᐅ solar systems

Effect of solar systems with storage on the power grid

5 Stern(e)
4 Voting

2024-08-18 14:30:01

Answers: 7

Photovoltaic system, house, or garage roof?

4.5 Stern(e)
4 Voting

2024-04-05 23:37:27

Answers: 5

Clicking sounds in the circulatory system during thermal stagnation

5 Stern(e)
4 Voting

2023-10-31 13:18:47

Answers: 6

Warning and information letter about Indach thermal collectors

4.5 Stern(e)
6 Voting

2023-08-29 15:27:02

Answers: 5

Roof covering and solar technician selection - Decision?

4.5 Stern(e)
9 Voting

2022-08-10 18:21:49

Answers: 98

20 kWp system - combining a 10 kW hybrid inverter with a 10 kW standard inverter?

5 Stern(e)
5 Voting

2022-08-25 17:46:26

Answers: 0

Consultation for the installation of solar modules on a pitched roof

4.5 Stern(e)
3 Voting

2022-08-14 07:28:59

Answers: 5

Solar system for rent - is the offer okay?

5 Stern(e)
6 Voting

2021-09-28 08:12:05

Answers: 10

What should be the minimum antifreeze level in a solar system

4.5 Stern(e)
6 Voting

2021-09-20 18:09:45

Answers: 2

Is a solar power system worth it for us?

4.5 Stern(e)
5 Voting

2021-05-14 22:00:31

Answers: 19

Solar thermal system efficiency improvement

4.5 Stern(e)
6 Voting

2020-09-11 07:37:28

Answers: 19

Solar Pump Wilostar Single-family House Setting - 3 Levels?!

5 Stern(e)
4 Voting

2021-04-07 11:10:10

Answers: 1

Solar technician from Münsterland / wanted regionally

4.5 Stern(e)
5 Voting

2020-10-03 21:55:36

Answers: 12

Upcoming roof renovation, what options are there for solar systems?

4.5 Stern(e)
3 Voting

2020-12-15 18:39:34

Answers: 6

Are the solar systems and solar wiring installations compliant with standards?

4.5 Stern(e)
6 Voting

2020-11-09 05:02:10

Answers: 6

Solar system with storage in the garage, possible?

4.5 Stern(e)
3 Voting

2020-10-09 18:59:41

Answers: 28

Which storage system in combination with a solar system?

4.5 Stern(e)
4 Voting

2020-09-21 11:07:26

Answers: 11

Solar system at 2-family house, splitting the consumption

4.5 Stern(e)
3 Voting

2020-08-14 09:41:21

Answers: 5

Solar panels not available - surcharge / cancellation possible?

4 Stern(e)
4 Voting

2020-07-17 12:49:05

Answers: 20

Colored solar panels - who has installed such ones?

4.5 Stern(e)
4 Voting

2020-07-17 16:09:57

Answers: 10

Solar possible, how do I proceed? Help, tricks and tips

4.5 Stern(e)
3 Voting

2020-05-12 09:49:18

Answers: 26

Solar system recommendations/experiences

4.5 Stern(e)
3 Voting

2019-12-13 15:46:42

Answers: 6

Should the solar fluid be drained during winter? Frost damage?

5 Stern(e)
6 Voting

2019-11-21 13:13:02

Answers: 2

Acquisition of the solar thermal system?

4.5 Stern(e)
5 Voting

2019-08-19 14:47:24

Answers: 1

Flat collector vs tube collector

4.5 Stern(e)
3 Voting

2019-02-14 13:52:43

Answers: 23

Are solar systems and heat pumps economical?

4.5 Stern(e)
4 Voting

2012-01-26 09:08:56

Answers: 7

Orientation of the solar panels

5 Stern(e)
4 Voting

2018-11-15 13:57:03

Answers: 4

Solar thermal energy: buffer storage size / Legionella

5 Stern(e)
5 Voting

2018-09-14 07:34:58

Answers: 3

Experiences with Caterva Sun battery storage

4.5 Stern(e)
7 Voting

2017-06-28 21:41:28

Answers: 31

Storage heats collector

4 Stern(e)
4 Voting

2018-07-26 11:16:16

Answers: 10

Solar thermal and pellet heating, heating support / hot water

5 Stern(e)
5 Voting

2018-07-26 06:53:06

Answers: 16

How do I find the optimal solar panels?

5 Stern(e)
3 Voting

2018-07-24 17:19:28

Answers: 3

Solar yield is not readable

4.5 Stern(e)
4 Voting

2018-05-24 23:11:09

Answers: 28

Problems with the alignment of our planned solar installation

4.5 Stern(e)
4 Voting

2018-02-01 21:10:08

Answers: 26

Solar system: In-roof or On-roof?

5 Stern(e)
3 Voting

2017-01-14 18:13:54

Answers: 5

Is a gas boiler possible without solar?

4.5 Stern(e)
4 Voting

2016-01-11 15:24:20

Answers: 42

Underfloor heating and solar thermal

4.5 Stern(e)
3 Voting

2017-09-18 11:48:42

Answers: 7

Is the solar system on the roof worthwhile?

4.5 Stern(e)
4 Voting

2017-07-10 18:07:16

Answers: 30

Solar on the garage roof

4.5 Stern(e)
4 Voting

2017-05-17 09:50:51

Answers: 3

upgrade solar thermal

4.5 Stern(e)
5 Voting

2016-10-09 17:30:01

Answers: 1

Is light and electricity possible through solar power for my shed?

4.5 Stern(e)
5 Voting

2016-09-27 16:35:54

Answers: 7

BAFA funding / solar thermal for new construction

4.5 Stern(e)
10 Voting

2016-09-14 09:31:05

Answers: 0

Position of the solar panels on a southeast or southwest roof?

4.5 Stern(e)
4 Voting

2016-08-15 09:55:07

Answers: 5

Solar thermal - What distances to the buffer are still reasonable?

4.5 Stern(e)
3 Voting

2016-04-10 13:24:26

Answers: 2

Experiences with Reinhard solar technology

4.5 Stern(e)
3 Voting

2016-03-23 09:28:39

Answers: 4

Experiences with solar roof tiles/solar tiles

4.5 Stern(e)
4 Voting

2012-03-04 11:04:14

Answers: 6

Clearing snow from the solar thermal system. What are your solutions?

4 Stern(e)
3 Voting

2012-11-04 19:27:11

Answers: 9

Simulator annual yield for hot water

4 Stern(e)
5 Voting

2015-04-27 17:00:45

Answers: 5

Cardinal Direction Solar

4.5 Stern(e)
4 Voting

2015-10-08 09:51:46

Answers: 8

Is a solar system a fire risk?

5 Stern(e)
3 Voting

2012-06-13 19:42:09

Answers: 9

What type of solar energy?

4.5 Stern(e)
5 Voting

2010-05-01 10:04:43

Answers: 6

Wide solar collectors

4 Stern(e)
5 Voting

2015-04-25 17:03:02

Answers: 1

Outdoor lights powered by solar energy

4.5 Stern(e)
3 Voting

2009-07-09 10:58:16

Answers: 12

Solar system for garage or house connection?

5 Stern(e)
3 Voting

2015-02-17 14:44:16

Answers: 8

2 Power Modules - Solar power and heat in one

4 Stern(e)
5 Voting

2014-12-16 14:34:14

Answers: 1

Solar system for carport

4.5 Stern(e)
3 Voting

2011-10-28 13:43:27

Answers: 7

Is a solar system still worthwhile? How many years does it take to start benefiting from it?

5 Stern(e)
5 Voting

2014-01-28 14:59:36

Answers: 15

Renewable Energy Act surcharge also on solar systems in single-family houses

4.5 Stern(e)
4 Voting

2014-06-13 09:19:35

Answers: 8

What will happen to the solar subsidy feed-in tariff?

5 Stern(e)
4 Voting

2012-06-14 23:01:13

Answers: 8

Solar collector - heating support or not?

4.5 Stern(e)
3 Voting

2014-02-19 16:36:37

Answers: 10

Do solar collectors effectively support heating?

4.5 Stern(e)
3 Voting

2014-02-21 08:08:13

Answers: 7

Energy saving certificate, coverage share/solar system, which values?

4 Stern(e)
3 Voting

2013-07-24 08:18:47

Answers: 5

Solar system on the roof or integrated into the roof, which is better?

4.5 Stern(e)
3 Voting

2013-05-20 20:31:05

Answers: 8

KFW70 photovoltaic instead of solar thermal, how much collector area?

4.5 Stern(e)
3 Voting

2013-03-27 03:14:59

Answers: 4

Solar system despite shade in winter?

4.5 Stern(e)
5 Voting

2013-01-16 19:27:09

Answers: 2

Solar yield too low; how to adjust three flat collectors

4.5 Stern(e)
5 Voting

2012-10-28 14:25:51

Answers: 32

Question about the solar system?

5 Stern(e)
5 Voting

2012-09-08 19:45:59

Answers: 3

Clean the solar system yourself regularly?

4.5 Stern(e)
5 Voting

2012-07-02 10:17:01

Answers: 20

Which solar panel is the best

4.5 Stern(e)
4 Voting

2012-07-17 18:24:49

Answers: 0

The Makers of the Day After Tomorrow - Baden-Württemberg State Anniversary 2012

4.5 Stern(e)
3 Voting

2012-03-26 11:18:59

Answers: 9

Solar system for carport - does anyone know about it?

4.5 Stern(e)
5 Voting

2011-10-28 19:26:12

Answers: 6

Is it sensible to retrofit a solar system on an old roof?

4.5 Stern(e)
3 Voting

2011-12-22 12:24:32

Answers: 4

Solar system, yes or no?

4.5 Stern(e)
4 Voting

2011-07-10 18:59:10

Answers: 33

Affordable solar system - experiences

4.5 Stern(e)
5 Voting

2011-08-10 22:02:44

Answers: 5

Is a solar power system worth it, experiences?

4.5 Stern(e)
4 Voting

2008-12-01 09:01:22

Answers: 14

New construction without solar system

5 Stern(e)
5 Voting

2011-03-28 22:20:08

Answers: 10

different inclination of solar collectors

5 Stern(e)
3 Voting

2011-03-17 12:09:44

Answers: 7

Heat pump and solar thermal?

4.5 Stern(e)
5 Voting

2011-03-09 14:46:00

Answers: 1

Without solar on KfW 70? Achieve KfW 70 differently?

4.5 Stern(e)
3 Voting

2011-02-24 10:01:16

Answers: 4

Solar systems in winter

4.5 Stern(e)
3 Voting

2010-12-03 01:03:18

Answers: 9

Is a solar power system worth it? Experiences?

4.5 Stern(e)
4 Voting

2009-02-20 08:07:13

Answers: 14

Which solar energy systems are the most cost-effective?

4.5 Stern(e)
4 Voting

2008-06-15 14:37:30

Answers: 1

Solar system for hot water with 5 sqm or 10 sqm?

4.5 Stern(e)
3 Voting

2010-07-25 14:50:43

Answers: 5

Renting solar systems on the roof?

4 Stern(e)
5 Voting

2007-12-08 18:51:06

Answers: 8

Support programs for solar collectors on house roofs

5 Stern(e)
4 Voting

2008-07-29 23:48:00

Answers: 4

Service water with solar?

5 Stern(e)
4 Voting

2008-01-14 23:27:52

Answers: 3

Solar system pros and cons

5 Stern(e)
4 Voting

2007-12-05 19:33:13

Answers: 7