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Just starting my build of 2 x 18kpvs with 60kWh of storage. This is replacing my trailer build (here) that was temporary while I finished constructing the garage. This is entirely off grid with a 10kW propane generator as backup using the chargeverter. Will post updates when it is all done.

Selling 12 of the EG4 LifePower 48V batteries. Comes with server rack cases, bus bars and communication cables. Excellent condition with less than 200 cycles on each. Pickup only in San Luis Obispo, CA Will throw in 2 x LV6548 units in good condition just no solar input $12,000

The new Chargeverter from Signature Solar is amazing and perfect for off grid houses with generators. I just wish it ramped the amperage slowly instead of charging at the full requested current immediately. My 10kW Generac generator is perfectly capable of running 5kW of continuous loads, but...

Outback FM80 solar charge controller for $400 VFX3648 inverter with MATE and hub for $1300 Both were units in an off grid house I purchased. Ran great. Have been sitting for around 5 months unused when I switched systems Shipping out of California

I have 4 x MPP LV6548 units. Two units are in perfect working condition and have been running my off-grid house for about a year. The other two units are backups that have been sitting in a box, they work but the solar charge controllers inside them do not and I haven’t had time to diagnose...

Hey there, as the title says I am looking for a way to switch from the grid back to the battery without having to physically shut off the grid power connected to the inverter. The inverter handles going from battery to grid exactly as I'd expect: set the inverter to SBU (solar, battery...

I emailed Signature Solar last week about this but haven’t received a response so figured I’d post about it. They just launched Victron products on their website but I believe they are misrepresenting the capacity of the inverters. For example, the Quattro 48/10000 is being labeled as a 10,000...

I took from Teslas design and made a similar UI using Home Assistant. It even detects when my car is plugged in and shows if it’s charging/current state of charge. I’m working on adding animations to the power flow. I recently added the ability to sync the available solar power to the car...

Here's my split phase LV6548 build with 12 of the Signature Solar EG4 batteries. It's currently powering my off grid house with 7.3kW of solar (soon to be 16kW). Located inside an enclosed trailer until the shop is built. Using Solar Assistant to log all the data. Works great! I'd like to...

I purchased 12 of the EG4 batteries and because Signature Solar customer support is not returning my calls (their operator is very nice though) I decided to ask the question here. I am using Solar Assistant with the 12 batteries and two LV6548s. I noticed that the batteries wouldn't show any...