currently am trying to build solar panel for small home use...
i have one 162 Watts 9A with 18Volts
1. i dunno how much battery i should use when i buy. 12v or 24v?
2. my house using around 1-2kw per days. 1kw mean 1000watts right? (not include freezer or hotwater use)
3. if my 1st panel is 18v, another is 17v , will it damage the Solar Panel if i join them together if i double up the Amps? to 18A
3. fast enough to recharge the battery ? How?
4. what els can protect my solar cell inside the glass frames under the hot sun at roof top? will it break and reduce the watt or volt or amps?
HOPING TO GET SOME Green Energy
1. am hoping 3 Cycling Fan 75watt run 8hrs per days.
2. at list 2-3 Fluorescent light 36 watt runing 6hrs per days.
3. using 1 computer with 500watt using at list 6hrs - 7hrs per days.
4. some smartphone phone charge n power bank....
Sorry for my 1st Post....and my poor english, am so interested to make my own solar system
hope to get some help from expert thanks.
----Mod Note: I am going to move your post out of the thread on Are DIY Solar Panels Worth It and put it as the start of a new thread in the appropriate sub forum.
You are really asking a lot of questions about other aspects of PV system design beyond just building your own panels.
i have one 162 Watts 9A with 18Volts
1. i dunno how much battery i should use when i buy. 12v or 24v?
2. my house using around 1-2kw per days. 1kw mean 1000watts right? (not include freezer or hotwater use)
3. if my 1st panel is 18v, another is 17v , will it damage the Solar Panel if i join them together if i double up the Amps? to 18A
3. fast enough to recharge the battery ? How?
4. what els can protect my solar cell inside the glass frames under the hot sun at roof top? will it break and reduce the watt or volt or amps?
HOPING TO GET SOME Green Energy
1. am hoping 3 Cycling Fan 75watt run 8hrs per days.
2. at list 2-3 Fluorescent light 36 watt runing 6hrs per days.
3. using 1 computer with 500watt using at list 6hrs - 7hrs per days.
4. some smartphone phone charge n power bank....
Sorry for my 1st Post....and my poor english, am so interested to make my own solar system
hope to get some help from expert thanks.
----Mod Note: I am going to move your post out of the thread on Are DIY Solar Panels Worth It and put it as the start of a new thread in the appropriate sub forum.
You are really asking a lot of questions about other aspects of PV system design beyond just building your own panels.
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