68 results in 0.0048 seconds.
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Do I need the Junction Box?
I have an electrician coming out tomorrow to replace my main breaker panel. The current panel is 40 years old and is small, 6" x 12" so makes... -
Series, parallel or series-parallel for panels of different orientations?
Hello- I have 1 HQST 40a MPPT & 4 panels total:
2 Canadian Solar 400w (52.3 VOC & 9.9 ISC)
2 REC 370W (44.1 VOC &... -
Help! Company bankrupt, solar install not finished!
Helping a friend (seriously!)
Around October my friend had solar rack and panels installed on roof, but the work was not finished.
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Powering meter?
I have trackers with circuit breakers for the motors in the “combiner panel”. The Panel contains breakers for the inverters and one to isolate the... -
How do I wire this solar panel? (OGRE B180-J24)
I have several OGRE B180-J24 solar panels that don't seem to be working well at all. I found a data sheet for them and it seems to indicate that they... -
Anyone willing to review my 12V DC system design?
Hello - I'm new here. Thank you in advance for checking out my post.
Although I have some general knowledge of electronics (engineering background)... -
Inverter Generation, Local Use and Export to grid confusion (Electrical)
Hi all,
My first post so please be kind! And sorry this is so long winded, I've been reading and reading but I can't find any straight answers.... -
Design of Upgrade
I'm looking for the best arrangement for old to new upgrade with these components:
New parts MPPT 50A and two 200W Monocrystalline with three 12v... -
Need Help Deciding If / When / Where To Place Fuses (And What Type) In Solar System
Hey guys!
Lots of good information on this forum. As such, I have been a lurker for quite some time, and have been able to answer most of...Last edited by zoinbergs; 04-29-2020, 02:09 AM. -
Im building a Big UPS for the office (Off grid Solar System?). Final Check!
Hello!, im really glad i found this forum, i have been reading a lot on the subject on the last few months and i think this is probably one of the best... -
Combining grid, solar and back up generator
Hi group - first time posting.
I currently live out in the backblocks of Myanmar where we rely on a mix of solar and a couple of hours of... -
Solar driven E-bike motor.
I have made a small motorised field-trolley with a small 24V E-bike geared motor. The battery I use at the moment is a Ni-ion 6S1P 2Ah with Battery Management... -
Trouble Shooting Help: Sudden high charge AMPERAGE
(Edit: Title is incorrect, should read 'Sudden high charge AMPERAGE. Unable to save edits.)
I am looking for any assistance on troubleshooting...Last edited by sammmoss; 07-25-2019, 09:26 AM. -
How to operate 2 loads simultaneously in the system mentioned in the description?
I am currently undergoing a small DIY project to make a solar-powered UV disinfection system.
The 2 loads I have are a small 4LPM 12v DC pump and... -
Off-grid Solar Setup - 16 x 210W solar panels in Series or Parallel?
Hello,
I am brand new to the forum and the solar world, so apologies that my question has probably been covered many times before...
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