I live off grid with a one panel (30.1 v 235w) four 12v battery bank (wired for 24v), 12/24v charge controller and a 24 volt/900w inverter.
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Off Grid - 6v DC adapter wired to 6v led light
Last edited by drewola; 10-08-2017, 09:52 PM. -
Solar controllers
I read an old reply to an old post on this forum from a few years ago I think. It was very informative (thanks SunKing), but there were several mentions... -
Battery Storage
Hi all
How many kW does my battery bank store? Would someone explain battery storage to a rookie?
I'm asking because I have...Last edited by -TX-; 02-16-2017, 10:53 AM. -
Solar panel calculations
I'm making a solar car with motor of 48V, 1250W that has a peak current rating of 60A. What specs of solar panel should be used to run the motor directly... -
RV Power!! summer school project and need a few ideas :)
Hi i'm new here to solar forums and just bought a small RV last month and would like to mont solar panels on the roof for some extended power when i will... -
Graduating HS soon and got my first job in solar. can you help me?
i am graduating from high school in the next few months and a family friend has offered me an job at his solar company. one of the
first things... -
What your biggest challenge in running your Solar Panel business?
My name is Dil and I'm a software entrepreneur
researching the typical challenges Solar PV
Installers face in their day-to-day business... -
Airmass calculation
Hello,
Can some one help me in calculating the varying Airmass over time for a country near equator?
OR if some one can suggest what is the... -
Theory: connecting 2 solar banks with different times of light
Howdy folks,
I'm a newbie here trying to get a little better understanding of how solar energy works in this particular given situation....Last edited by n4pgw; 12-12-2015, 07:35 AM. -
Help Required - Solar Energy College Project
Hi All,
I'm into final semester of Engg., & i chosen solar energy implementation as my final year project.
& here i'm,... -
Estimating future usage and system sizing
Hi,
I live in the SF Bay Area (peninsula) and shopping for Solar. My current usage averages only about 500kW/month. So first, I am trying... -
JA Solar Percium or SolarWorld installation? Plus "efficiency" question.
I have been looking into having a solar PV system installed, and have narrowed my surveys and quotes down to two companies.
Both companies... -
Self Install Solar Panels. Is it worth the hassle?
How much money can you save on a solar panel system by installing it yourself? How hard can it really be? With youtube, and with these forums, if a... -
Solar Tracking Systems. Are they worth it for home owners? (Pros and Cons)
I am looking at putting in a solar system. I use an average of 1300 kWh per month and have a really big south facing roof. I have looked around a bit... -
Iron Bran started a topic Nickel Iron (Ni-Fe) Battery Efficiency and Capacity as a function of Temperaturein NiNickel Iron (Ni-Fe) Battery Efficiency and Capacity as a function of Temperature
Many people have been asking about Ni-Fe battery efficiency and discharge performance. I think it's important to use concrete data as part of constructive...