General Announcements - EG4 Community Forum

Introducing Our New EG4 Design Tool

EG4 Eric — Thu, 12 Feb 2026 17:35:31 +0000

We’re excited to introduce the EG4 Design Tool, built to help professional installers and DIYers properly size their solar arrays and battery systems using system goals and historical energy consumption.

This tool removes the guesswork from system design, making it easier to plan efficient, right-sized energy solutions.

EG4 Design Tool

controller for 24K inside unit for sale

notmyday — Mon, 09 Feb 2026 22:37:26 +0000

I have a controller that i would sell as my unit died early in life and it was totally my fault but they said i had to buy a whole new unit as they was not willing to sell me the main controller board but a year later to my surprise i received a controller for the indoor unit today so if any one needs it i am willing to sell it as i called but they did not want me to send it back and told me to throw it away. I did offer to send it back but they wanted me to send it for free. Nope you screwed me now its my turn. So if anyone is interested i have one for sell for the ac/dc 24k heat pump

EG4 Monitoring System

EG4 Eric — Thu, 11 Dec 2025 21:54:44 +0000

We are currently experiencing issues impacting our web and app monitoring systems. Our team is aware of the situation and is actively working on a solution. We will provide updates and confirm here once services are fully restored. We apologize for any inconvenience this may cause and appreciate your patience.

Wallmount 280Ah and 314Ah feet height

der — Wed, 26 Nov 2025 14:01:36 +0000

What are the minimum and maximum feet height for these batteries? I don't see it listed in any of the literature.

Should I Go for the EcoFlow DELTA 3 Plus or Wait for a Better Deal?

lyrawinslow — Tue, 11 Nov 2025 13:03:48 +0000

As everyone knows, it’s sale season but I don’t want to end up buying something cheap and regret it later. Especially when it comes to gears, quality really matters.

I’ve been planning for quite some time to buy the EcoFlow DELTA 3 Plus 1024Wh 1800W Solar Generator, since I absolutely love traveling. Even while traveling, I never compromise on my work I often have Zoom meetings and a heavy workload. By now, I’ve become quite used to managing both work and travel together, enjoying the views while staying productive.

However, I’m still a bit unsure about purchasing the EcoFlow DELTA 3 Plus, because with all the sale offers around, there are so many options available. I’ve currently shortlisted this one from the supplier below:

EcoFlow DELTA 3 Plus 1024Wh 1800W Solar Generator – Off Grid Stores

Should I Go for the EcoFlow DELTA 3 Plus or Wait for a Better Deal?
But if I can find a better brand or similar specs with higher quality, I’d definitely like to explore that before making the final decision.

Use battery for Hybrid mini split A/C

Phong Vo — Fri, 17 Oct 2025 03:36:43 +0000

I am building an RV electrical system and using a Hybrid mini split A/C 12k btu, my RV has a 96VDC 280A battery bank, can I use it to power the DC input of the A/C directly? I don't want to use an inverter because it is quite noisy. Thanks.

New Manufacturing Facility in Texas

Luosi — Wed, 17 Sep 2025 01:36:33 +0000

EG4 (Energy Access Innovations) opened a 310,000 square foot factory in Commerce, removed link " target="_blank" rel="noopener">Texas. This facility aims to produce American-made solar products, create over 1,000+ jobs, and bolster U.S. energy independence.

EG4 App & Monitoring Website Outage Notice

EG4 Eric — Wed, 11 Jun 2025 13:27:16 +0000

We’re currently experiencing a temporary outage with the EG4 App and Monitoring Website. Our team is actively working to resolve the issue and get everything back up and running as soon as possible.

We apologize for any inconvenience and appreciate your patience and understanding.

Adding the daily temp curve

dfwtinker — Wed, 14 May 2025 22:39:22 +0000

Thank you very much for the recent addition to the web interface. I have found it very useful to compare your "expectations" charts to my actual daily production. The close match of the curves gives me a lot of confidence in the "projection" curve.

1222

My suggestion is to add the daily temp curve as well. You obviously are getting the weather data feed from the local weather service (the curve and the forecast in the upper right corner panel). The addition would allow me to better map my consumption against the "Environmentals".

Adding another column should be simple programmatically. The issue as always is storage; it costs you money to store that data. I for one, would be willing to pay, but that is me.

At least we might get it on the "upcoming features" list.. ?

L8r

6000XP location

gjkristi — Thu, 01 May 2025 14:39:32 +0000

Would anyone know if this can be done. I don't want the batteries to be in my house in case I have issues with the batteries. Thinking of going with 6000XP and 4 51.2 server batteries. Either option A or B below. If I have it all in the house what precautions should I take?

Option A. Can you run 220 volt from the house panel to the 6000XP (6000XP stays in garage with batteries) and back to the house 35' away?

Option B keep the 6000XP in house and leave batteries in the garage? (would it be too much line loss)

Thanks Gregg