48 results in 0.0030 seconds.
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Solar Water Fountain
Hello All, I have built my own 4 ft. copper fountain keeping in mind that I will run with solar panel in day time and after sun set or on cloudy days... -
Newbie in need of help for travel trailer solar power
I have 2 polycrystalline 80watt solar panels both are 17.9 volt and 4.5 amp. Then I have 1 polycrystalline 50watt solar panel that is 3.1 amp 16.9 volt...Last edited by Chad80; 03-28-2018, 08:02 PM. -
What is wrong with wiring batteries in parallel?
As far as I can see the main issues with wiring batteries in parallel are- Making sure that the current is shared equally between the batteries so that
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60A MPPT EPEVER charge controller displaying "night mode"
I noticed that my MPPT 60A EPEVER charge controller has displaying "night mode" symbol on the LCD display for some days, also the solar panel... -
Preparing a 8.4kWh Solar System for Self Install
I'm currently gathering the materials for a 8.4kW solar system mounted on south facing house and (attached) garage roofs, with asphalt shingles. 3 strings... -
Faulty inverter or faulty setup (on my part)?
I have been dabbling in solar panel usage for years but after building a greenhouse I am ramping it up. I have 10 panels (2 on the greenhouse roof and... -
Few questions / system review
This has been a great resource, I'm combing through posts - if there's anything glaring that's already been answered feel free to point me in the direction,... -
Large-Scale installation Single-Line Electrical diagram
Hi everyone,
I am a junior engineer in charge to design a 1MW solar PV plant for a feseability study. I found this forum and I hope some... -
an unusual series/parallel panel wiring configuration...
Hi,
I'm new here, but not new to off grid PV.
I'm upgrading my existing PV system.
Currently I have 4 * 135w (12v. nominal)... -
diy solar grid tie
HiI' I'm new here.....So I want to install my own PV array. Can you suggest websites to buy the hardware? I'm in solano county California zip 95688... -
MPPT input error in inverter
I have connected 75 modules to a delta rpi-m20a inverter using 4 strings. On checking the input and output voltages and current the values are appropriate....Last edited by awakeahuja; 08-26-2016, 04:16 AM. -
Grid-Tied Micro inverter feeding to Grid and not Home
Good day, I'm new to Solar power and I'm reading up on it on the internet as much as possible. As I live in a smalish town in South Africa, professional... -
Off Grid Breakers and Fuses
Hello everyone. Wishing everyone an awesome weekend. Needing some help, I'm sort of stuck. I'm a newbie to solar. I'm planning on starting with this tiny...Last edited by LiquidFirefly; 04-25-2016, 01:57 AM. -
New member from south eastern WV in the high mountains.
Starting from scratch trying to learn solar / wind / controller / battery configurations / wiring for a camper with a soon to be built sun room that will... -
Charge controller shutting off
Hi there,
My mppt charge controller has an interesting problem and I'm not sure whether it's a faulty product or I just installed it wrong.
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