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I’m building an off grid setup. I have a generator that will fire up on a contact closure (2 wire start) I have 12 Lifepower4 batteries in two banks 60Kwh of battery. I have a Chargeverter that I’ll be hooking up. Can I leave it connected to the battery bank permanently so on low SOC, I’ll...

New in box never opened. 135.00 shipping included. Lower 48 only.

I bought 4 of these breakers but changed the way I was connecting my system. They have never been used. Two are in original boxes two are open. 230.00 for all 4 shipping included to lower 48 states. Link to breakers

I have 4 EG4 6500EX. Two inverters in parallel/ split phase. 13k each leg. I have two programmed 2P1 and 2P2. They work fine giving me 120/240 @~50A. How do I configure the other two to run in parallel? Wiring is no issue the diagrams are provided. Thanks

I know I can run separate rs232 lines to inverters to monitor several inverters. Can I monitor batteries on RS485. I have no problem with the address concept as I’ve worked with 485 for decades but will SA support multiple 485 batteries? If it does I would get two licenses and use one SA for...

In my setup I have (2) racks/banks of batteries. 6 Lifepower batteries in one rack and 5 in the other. Each rack connects to a Victron distributor thru a 400A class T fuse. From there I run the power thru the shunt to another set of distributors which supply power to the inverters and charger...

I wanted to use a Generac PowerPack 7.5kw to provide power to a battery charger for an off grid system. But I found this in a FAQ comment on Warranty. What constitutes a voided warranty?– The following installations will void the warranty on an automatic standby generator: *Generators used...

Here’s what I want to do. I want to take (2) 6 Battery EG4 racks and split the bus bars so that I have 3 batteries in a bus. I would then tie all 4 busses into a Victron Lynx input module. this Lynx will have the shunt and another distribution module where the inverters tie in. the ultimate...

Can I put 3 inverters in parallel (2) on L1 and (1) on L2. This would give me 13K on L1 and 6.5 shared with L2 for 240v loads. I would try with an amp meter to make share the loads are off balanced to L1. Basically I could monitor the two legs for a period of time one move loads between L1 and...

I’m looking at the 8 cell battery packs from Signature Solar. I’d put 2 in series. The question I have other than economics,is which is better (2) 8 cell BMS’s or a 16 cell BMS,

In looking at a ground mounted array, 4x7. This will give me 28 panels. I want to put Tigo rapid shutdown on either end of the array so eight units. I’ll put a disconnect at the array. That way I can safely work on the array having killed power back to the combiner. 4 strings of 440W panels...

Has anyone mounted these units on unistrut? If so how did it work? If you use unistrut to mount inverters do you think you need hardi board behind?

I know the technical pro's and cons of the question I have, BUT what I am looking for is opions as to which way to go. I am looking at rack mounted battery solution like the EG4. I am looking at starting with 6-8 units (30-40kw). OR...

Sorry if this is addressed somewhere already. I looked BUT could not find an answer to my question. Depending on which version of the manual you have in hand the AC Input / Output is spec'd as either 10 or 8 gauged. Which manual is correct? Thanks in advance. Also I am bench testing using...

I have been refining a design for a while and would appreciate suggestion or criticis. Several directions. I will have three SPF 5000 ES‘s being fed into an inverter sub panel. This panel will have an Autotransformer attached to it. I was thinking of using the 100A Victron autotransformer. It...