Questions tagged [solar]
The solar tag has no usage guidance.
8
questions
1
vote
3
answers
51
views
Smaller 800W Off-Grid Solar Panel System Arrangement
I'm planning to setup a smaller 800W off-grid solar panel system for my weekend cottage in Western Europe.
I already bought the necessary parts, cables, and accessories, here's my design sketch for ...
- 111
0
votes
1
answer
21
views
Can I use this "hydro" inverter with solar panels SMA hyroboy HB 1124
https://files.sma.de/downloads/HB1124-TEN093421.pdf
Im assuming the inverter does not know where the DC current is coming from as long as it is below the maximum current, or am I missing something ...
- 1
1
vote
2
answers
38
views
Should I expand or duplicate my sailboat solar array?
I have a sailboat that currently has 2 100 W panels, in parallel, connected to Newpowa 30 A MPPT controller, connected to 580 Ah of 12 V lead acid batteries. Basically runs the fridge. Works well up ...
- 71
2
votes
1
answer
89
views
How to use solar power with grid backup without net metering
So here is my situation. I am using a lot of electricity out of a couple specific outlets, 24/7. I want to install some solar panels, an inverter, and have these outlets (or possibly the whole house ...
- 21
1
vote
0
answers
64
views
How much polysilcon is required to make 1GW of solar modules? [closed]
Could anyone give me a good anwser here, even an approximation?
- 11
2
votes
1
answer
66
views
DIY portable solar panel mount
So I just bought one of the 28W Big Blue portable solar panels on Amazon and got myself a cheap camera tripod from a local garage sale, all for an upcoming camping trip. I want to use the tripod to ...
- 121
1
vote
1
answer
67
views
Difference in Solar wattage between 24V and 48V system
[Cross-posted on Victron's community https://community.victronenergy.com/questions/85929/difference-in-solar-wattage-between-24v-and-48v-sy.html ]
Background: I'm on a boat with a 48V system and a 24V ...
- 121
3
votes
0
answers
46
views
How does the afterheating function work for a solar hot water controller?
I have Resol DeltaSol BX controller for my solar hot water which I would like to configure best for my situation but the wording is a bit puzzling for me to understand. It was installed about 9 years ...
- 698
Hot Network Questions
- Accused of plagiarism in my master thesis, which I submitted two years ago. What now?
- Has the ICC ever tried to arrest any Western or pro-Western politician?
- What do these tire markings mean?
- What does "unsearchable" mean in "the unsearchable riches of Christ". Ephesians 3:8?
- What does this screw do (on my bicycle)?
- Is it rude to reply to an email where I'm not being addressed but was CC'd?
- Lego 88012 hub socket type
- 13th Chords Movable in Minor Thirds?
- I think I am micromanaged, what should I do?
- What was the most inconsequential failure on an STS mission recorded in mission reports?
- How to align text under the brackets
- Doubt about the use of proxy under AGPL license
- Importance of PhD grade for future career in physics research?
- On the convergence of an Euclidean path integral in 0+0D
- Computer is frying all USB devices that are connected
- How to give exercises when students can use ChatGPT
- Anonymous unasked bounty hunter wants bounty for found issues
- Real world example of an equation with no solution?
- How did my CO detector know it had reached EOL?
- Why would planes with two autopilots have just one active during cruise?
- How to run the execute method of Queueable Apex?
- Unique number from digits 0123456789 with simple property
- Two polynomials which are "completely" coprime
- How to open a PDF file with "Master PDF Editor" application from terminal?