Recently I am learning about 12v/24v/48v system, the more I learn the more I got confused, please help me out
My current off-grid system using inside my house
Solar panel 3 x 12v 200w
Renogy Charger controler 40A MPPT
Battery 300Ah Lithium Ampere Time
Inverter 12v 2000w Xantrex
My Question is:
1. Will I get more power out of my solar panels by connecting them in series to get 24v (i will save the extra pannel just in case something will happen) instead of parallel 3 of them in 12v system like I am using. Can you please explain?
2. I am currently getting around 32A (16-18v MPPT) when it is full sun. How long will it take to charge an empty 300Ah battery and expense of 2kw of household use, using my current solar system? Should I buy more panels or batteries?
3. Will the Renogy Charge controller lower the voltage from 24v solar panel to 12v to charge my battery (the manual said auto-detection of 12/24v system)
My current off-grid system using inside my house
Solar panel 3 x 12v 200w
Renogy Charger controler 40A MPPT
Battery 300Ah Lithium Ampere Time
Inverter 12v 2000w Xantrex
My Question is:
1. Will I get more power out of my solar panels by connecting them in series to get 24v (i will save the extra pannel just in case something will happen) instead of parallel 3 of them in 12v system like I am using. Can you please explain?
2. I am currently getting around 32A (16-18v MPPT) when it is full sun. How long will it take to charge an empty 300Ah battery and expense of 2kw of household use, using my current solar system? Should I buy more panels or batteries?
3. Will the Renogy Charge controller lower the voltage from 24v solar panel to 12v to charge my battery (the manual said auto-detection of 12/24v system)