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If you were to purchase a permanent generator they will provide you such a transfer switch the is auto to Gen when the grid goes down, but there is no such switch for a grid-tied solar system that I know about. It's a very manual process. It can be done manually but it will require another...

Looking for an RV solution continuous 30A i/3500W inverter. Please feel free to recommend any 24V 3500W continuous solution. These below are what I am going to be considering: WZRELB 3500W Pure Sine Wave Solar Power Inverter Generator 24V DC to 120V AC Converter Car Inverter -Amazon. XYZ INVT...

What are they going to sell you at what price to replace the BigBattery? I would ask them specifically for the brand, model and size of each battery and look for it online to compare price. Many solar installers only know one brand like Sonnen.

They are from San Tan Solar. use that in the search. Will did a review on them a few months back. I have a direct contact for them if you do not find an email in the comments of that video. // https://www.renogy.com/200-watt-12-volt-monocrystalline-foldable-solar-suitcase/ for the suitcase...

So corruption is spread like butter on bread: Ask straight out then: "I know this is correctly done, so I am assuming there is an 'undocumented' inspector fee, how much is it?" Look being an electrician is hard work physically and mentally, if it is known crooked, you can make friends with the...

My own experiences here says. Make friends with the code Enfocement or electrical inspection guy because this fellow may admire your project efforts and become a co-conspirator in a successful implementation. Prepare a morning meeting including fresh coffee and some donuts and ask his advice...

First off; my sympathy and admiration for your life circumstances and well wishes in this life change situation. Second: where are you located? Third: Yes your definition of STEM is correct What exactly is your question? To teach or to donate your projects as a continuation of your wife’s...

Is it possible to combine these two similar batteries into ONE 12V 200 AH or ONE 24v 100AH storage solution?

:( Chinese error codes on unexpected grid tied

IS it sold?

Battery chemistry is not explicitly cited as of yet, but the most common solution to this is a storage shed that is not attached to the living structure. BUT, if your panels are ground mounted you can put the batteries directly under the panel racks. There is an ongoing discussion about the...

SanTan Solar has just opened a warehouse in Savannah Georgia. You might contact them and ask if they will host battery solutions.

Based on what federal or state guidelines can a municipality or county fuss about battery location? NEC is the only guideline I am aware of that local can use to form regulatory action.

https://www.baytechlabel.com/UL_Certified_Labels?_vsrefdom=adwords&gclid=CjwKCAjwyIKJBhBPEiwAu7zll-4af3l4pN2KJo_njAk-iwYckuTaNgN7BNFpTFEW12U2uFlUT2QtDRoCqcoQAvD_BwE https://www.discountlabels.com/Products/Specialty-Labels/UL-Labels-(Underwriters-Laboratory)...

You either need all Lead Acid or you need a battery warming mat and blanket. It is one of two choices

Heavy Sarcasm: You can purchase a UL stamp on Alibaba

It is a seriously bad idea to attempt to charge your new batteries off of the alternator of your vehicle. PVM over MPPT? The converter in your trailer was never designed for the new batteries you are installing.

Yes, Sense does as well, I have both Europa and Sense. I will try to Find a Zwave and evaluate it as well. Thanks for the tip. I m curios I wasn't able to identify which of these is also secure off the net once set up. I believe all of them want net access to be set up...

I know of no commercial monitoring that does or require cloud service.

Proceed with your panel upgrade. I know of no NEC that requires a safety switch between the meter and the panel. If you grid tie and the grid goes do an, UL certified inverters shut down automatically when the grid goes down. You will be required to install a shutoff between the solar system...

OK I am confused" a 15KW system,. I have a couple systems here, the largest is on a 6kw Fronius inverter. I have 25 panels on that system and it seldom reaches 6KW. Are you thinkinking three 500W panels create 15,000 Watts? What are you trying to power? I'm not dissing you, but a Fronius 15K...

Where are you located? That helps people determine if they can come and save on shipping.

What is the brand, model and year of the trailer? Is the battery setup factory install or after market? Have you asked the seller about this?

Well, I live in Georgia. I have a camper and I am sure my wife would love to visit Ocala. It's a five hour one way trip from Beefield here, and we do have Kayaks and Bikes and a MiniWinnie all pulled behind an F250. Can't say how quickly as we run a farm and it will be like taking a holiday...

A LiFePO4 battery can be safely overcharged to 4.2 volts per cell, but higher voltages will start to break down the organic electrolytes. Nevertheless, it is common to charge a 12 volt a 4-cell series pack with a lead acid battery charger. Look Here: https://www.powerstream.com/LLLF.htm

There are a number of batteries that leave me salivating at opportunities, and Amazon has a good return policy as well. Here is an entire series of LiFePO4...

Well knowing the watts capable for production is not as helpful as MaxVoltage and OpenCircuit Voltage. An example is purchasing a inverter with a max voltage too low to occupancy your panels in series. Just my immediate thought, but someone else will chime in.

The racking system you choose does not require UL listing, only the panels themselves if the systems to eventually be grid-tied. I would recommend putting the posts in with rebar running through the bottom of the posts creating a giant web below the earth to prevent wind lift. So, be Bob the...

It's been one year since I last helped with an install in NE Kentucky. Then, the process was simple and did not require a building permit if you were installing on an existing roof or ground mount. The only thing required was a KY licensed electrician to verify and use his KY license number as...

Voltage Drop Calculator http://nooutage.com/vdrop.htm

This tool will help you establish the proper wire size, determine danger of over current, establish the loss due to the wire size chosen

Try a Chins battery. It's not $200 but it is as low as they go in cost.

https://learnmetrics.com/watt-hours-to-amp-hours/. I never recommend lead acid batteries for anything except low temperature solutions. AGM and Lead Acid are long-term money wasted if you have a long term power need. LiFePO4 presently its the most cost effective long term solution available.

The power coming from the solar panel is DC and it sounds as if you are converting the car battery power to AC using an adapter. No you cannot charge AC and DC at the same time.

The Hit Man who works for the utility company has your name. :ROFLMAO: