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While on a site a solar installer tried to commission the Enphase and when we turned the connection to the grid on it made a pop with the damage below. Any ideas what caused this? The damage is mostly concentrated around where the middle 15a fuse meets the PCB board:

Hey there everyone! I have just had a chance to log in and had a lot of messages and saw a post asking about me, and just wanted to do a quick update for everyone. To start off, I am no longer officially associated with Signature Solar or EG4. At the beginning of this year, me and my wife had...

I've had a ton of PM's and questions on what the start up order is for the EG4 batteries. I just wanted to let everyone know I just worked with Signature Solar to put out a new video showing the process and showing what to do if it goes wrong. I also wanted to type it out because I've seen a lot...

Hello Everyone! We've been seeing a few reports of people running into ERROR 61 on the 6500EX from EG4. We have determined that there are two times this error appears during normal operations. For a majority of users who are experiencing this error, we have a simple troubleshooting and fix...

So as of this week, Signature Solar partnered with Schneider for distribution as an authorized retailer. One thing I just wanted to put out there from an EG4 perspective (because I know a ton of people are going to ask about it) is the batteries Signature Solar is known for and how they work...

EG4 Electronics is excited to announce that it has received it’s first fully UL listed battery - the EG4 Lifepower4 48V 100AH rack style battery! This unit is highly regarded as one of the top quality batteries on the market, and previously only the cells themselves were UL listed, which meant a...

Hello everyone! I just wanted to post on here and let everyone know that I am assuming a slightly different role over the next few weeks and it will be focused on EG4 as a brand and product development. As Signature Solar and EG4 have both grown, there has been a clear need for us to ensure that...

Signature Solar was made aware of an issue on November 4th regarding the battery charger we sold. A link to the thread is here and here. The issue: The 48v 25a EG4 Battery charger was consistently measured as only outputting 17-18a by multiple customers and by staff on premises at Signature...

Hello everyone! At Signature Solar, we want to make the entire process of purchasing batteries easier - regardless of whether you have purchased an inverter we offer. With that in mind, we have recently begun shooting videos showing our batteries working with inverters from a number of different...