Signature solar replaced both of my EG4-6500EX inverters. The new ones have different internal connections. Got them installed two days ago. Ran off solar and batteries first day. Limited sun yesterday so batteries only 68%. Last night when batteries hit 30% it automatically cut over to grid and...
Yesterday worked with Sig Solar to update firmware on both inverters to 79.60 and 61.06. This was to address pulsing lights as well as settings being dropped. My attempt to update firmware had issues as needed update to COMM drivers. Would not have been able to do without Sig Solar help. Had...
My system is currently working after the two inverters were replaced by Signature Solar. New inverters switch to grid power without flashing or temp outages. So far so good. Have 6 EG4 batteries.
Signature Solar logged onto my laptop using Team Viewer. They did all the comm port driver updates to finally get it to work. Sorry, do not know what driver they ended up using. did change primary inverter from EG4 back to USE on setting 5. Still had momentary power loss when switching to grid...
I have a separate 7 x 9 ft room that houses my 6 EG4 batteries and two EG4 6500EX inverters. I have two vents on opposite sides of the building to allow for air flow. they can be opened or closed. Heating has not been an issue with the inverters running. When it was 14 degrees outside and the...
Experiencing the same issues
Experiencing the same issues. Have 2 6500 inverters and EG4 batteries and 12.800 watts of solar. Reading the above link was very helpful. To remove the bonding on the inverter, is the screw to remove as shown in attached?
Removed the proper screw this time. Assume you have a schematic of the Inverter? I would never have figured out that was the bonding screw. Back on solar. Have already had two outages and all power being produced by solar. Batteries at 99%.
Sig Solar had me make these setting I am on SBU...
Have 4 arrays of 8 - 400 watt panels. Two to each inverter. Have not notice voltage at time of outage. Since it happened recently, at that time just solar input. Here are current stats.
Update. Changes I made, removing screw and grounding in load panel did not resolve issue for me. Have replaced screw and grounding. Granted access to my Dessmoitor app to Signature Solar to see if we can find some answers. If I left the ground/neutral bonding screw out with out checking with...
I purchased 32 of these panels from Signature Solar and I need 4 additional panels. They no longer have any in stock. Have tried multiple sources to no avail. Located outside of Austin Texas. Any one know of a source for these panels?