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Do not use this battery rack as you have it installed! Power it off, losen the screws on the batteries and bus bars, and buy a torque screwdriver and/or torque wrench and torque them to the correct values, and then 24 hours later go back and torque them again (with the power off).

After having a wood deck I would never use wood for solar ground mount ,

@michaelharmon5991- You assume a lot of things in this video without having all the correct information. I hope you don't do a lot of assuming at your job. I also hope you don't think because you have a certification it makes you smart.

@michaelharmon5991- It's easy to sit there and play Monday morning quarterback when you don't have or know all the information. You assumed the worse about the depth of the holes and how they are secured in the ground, you assumed the trench is not up to code. You assume that if the system is undersized, and they don't now what they are doing. They explain that the client can't afford everything up front and will add more solar panels as funds are available. You must think everyone thinks like you or have the money like you. Some folks don't like to put themselves in debt or live on credit like you, but buy as they can afford things. Are you jealous because you are not getting views on your You tube channel? Get over yourself.

This is the most unprofessional jack-leg solar install I think I have ever seen. Those posts will rot out about 20 years before the panels wear out. You going to bolt those angle brackets on top of the posts? Bolts don't hold in end grain. First good breeze and the rack will blow over. How deep are those posts in the ground,12" to 18". Couldn't be much more than that being dug with a shovel. No good.I can hardly wait to see the inverter installation.That trench for the wire is not to code, You got an electrician on staff? 2400W solar on 15KW batteries is about 50% undersized. Any of your guys NABCEP certified. Guys like you give us real solar contractors a bad name.

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Very informative, I certainly learned a lot from this vedio... 6:54

High frequency inverters are typically smaller and lighter and offer a slightly better efficiency rating, but because they don't use an output transformer, they don't offer any galvanic isolation between their DC boost stage and their AC output, which makes high frequency inverters far less safe when powering household appliances. Lightweight high frequency inverters can even set your appliances on fire during a catastrophic failure of their H-Bridge circuit.

Great work😊

Very thorough video. To the point and very informative.

I started out really small with a 40 watt panel charging a 12v battery. Now that im at 2000watts of panels and three 100ah LiFePo4 batteries my current is very high and hard to manage. So i had to learn the hard way that higher voltage is better. I will be upgrading straight to 48v in the near future.

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Using seperate good quality parts is always better if you want to get involved in case of failure... bought spare mppts in case of em failure and might have a smaller expensive inverter if i want almost never to be out of electricity , . there are so many bulletproof parts out to avoid all in one and more error codes to handle with!!! but its just me and i want to have some more stats fast and change em in seconds if i dont like something.,.. so many seasons and reasons i want to have it more hybrid than the all in one hybrids

not true

If you are paying someone else to do the work, then probably good to keep it as simple as possible. Spending less money on a bunch of parts will just make them have to work more, which costs more for labor and leads to more mistakes.

How can buy that mppt with inverter am from philippines they have store here in philippines.

Make sure that they are from reputable companies. Nothing is worse than buying an AIO unit, only for that company to go out of business. Good video though

I am looking running 24V setup for an RV / Expedition truck that runs on 24V, but if I have to I'll run a 48V setup with stepdown with server lithium batteries like EG4, SOK, etc.

Good information, but please onvest in a better mic. It's difficult to listen to with headphones.

Refrigerator would be very hot rest of the day with these kinda numbers and would destroy all of the foods. Just saying. Remember this are also with LED lights, not older lights that are typical using 60 watt. Personally i would say in Norway we would be spending about 200 watt approximately at these. And i would also multiply that with 24 hours since they have too be running the whole day and night. Today people are using computer most. Laptop are typical using 80-100 watt, but desktop are using between 200 and 300 watt with monitor.

6517 WH / 55 = 118 NOT 135. So do you use 48v or 55v?

great information.

Thank you for the information about solar.

Price kya hai 5kw

I would double or triple the refrigerator demand, as it’s always running four or five times an hour. Most people underestimate the demand. Also I would double the solar, unless you have the ability to move the panels as the sun moves along the sky & overcast and rainy days. Basically I double everything just in case.

Thank you for short explaination about solar..

Can you please explain the numbers(not curent or voltage) with wich you devide. Are this some constants or something else?

Great job.

Try holding your camera landscape. It's a much better experience watching.

Very nice. I wired my inverters to the batteries with one positive high with that inverter negative low and the opposite for the second inverter. I have the 6000XP's. Hope he does not get any high winds on those large panels with no gaps for pressure release.

Nice.

I would never install lightweight, high frequency, transformerless inverters on any of my off grid properties. They offer a much shorter life expectancies, and far poorer surge capacities when compared to heavy duty, low frequency, transformer based inverters.

Very nice install. How far is the solar array from the inverter? What size wire did you run from the combiner box to inverter?

way 2 go

cool

cool

Hi, to screw up the solar self-power consumption in order to save electricity costs: th-cam.com/video/eC2olbCBhh0/w-d-xo.html Many more links below. Avoiding grid purchases will shorten the payback period. With Dimmer + Solar PV, self-sufficiency can now increase to almost 95%. That's how easy it is to suppress expensive grid purchases. The electricity bill stops just like the electricity meter. Kettle: Without a dimmer, the 2500W - 600W PV system needs = 1900W, which you have to pay more for. If I turn the kettle down to 600W with a dimmer, then every PV system that is too weak can now supply each consumer independently and independently, because the 2500W kettle becomes a 600W kettle thanks to the dimmer. No magic, just physics. The prerequisite is that you have at least one small solar PV balcony power plant. You don't need an expensive battery. The 2000W electric heater becomes a 500W electric heater via a dimmer, which I can run 12 hours a day free of charge via PV. The 4000W analog oven is also tamed. It is not the solar systems that have to grow, but the average consumption of the integrated device heaters simply has to drop by 75%. With the dimmer / voltage controller it has become so easy. I have already switched my entire household (2020) to 4x dimmers. Please have a look at my channel. 🌞 ........... Increase mini PV solar self-sufficiency (winter and camping): You can continuously regulate a boiler and other power-hungry consumers with the "5000W dimmer". Ebay €7. I run 4 dimmers in parallel on an 850W inverter. Kettle 2.2KW at 150W runs 12 hours a day, so the water is always hot th-cam.com/video/D9Ss0RuqZG0/w-d-xo.html . The room is also nicely heated. 2.5KW washing machine runs in parallel with dimmed to 400...600W and always reaches its 60°C, and also its 1400rpm... It doesn't matter to the washing machine whether it changes the washing temperature to 5min@2500W or 100% can be achieved free of charge via existing PV power in 20min@600W. The wash cycle lasts the same time dimmed and non-dimmed, 3Sth 10min. The iron th-cam.com/video/-71oL7z1kMU/w-d-xo.html , dishwasher th-cam.com/video/8vnAkrS1x-s/w-d-xo.html , oven th-cam.com/video/azDjqZpz77U/w-d-xo.html , electric heater th-cam.com/video/QbLWDbJi6ew/w-d-xo.html , Waffle iron th-cam.com/users/shortsofanZCdYEjA?feature=share, coffee machine, all internal heating is throttled with me. Lots of videos on my channel. The inverter stays cool and quiet and the MOSFETs + (battery packs) stay intact because extreme current peaks no longer reach the inverter. Now every Mini PV Inverter is enough to operate large devices. So, with the dimmer, all internal heaters/devices can be converted into base load devices that stay almost permanently ON, drawing very little current directly from the PV. With a wattmeter / energy cost meter you can then measure this perfectly in order to set the dimmer optimally. ........ Comments: "Great idea - despite studying electrical engineering, I didn't think of it myself ;-)" or "I installed it in our washing machine, great idea!" or "Glück Auf Christian, I'm a professional myself but I haven't figured that out yet. 👌 Greetings Mitch 💚" and many more... LG Christian 🌞 ........... "smart energy saving" , has made a meaningful reaction video to the dimmer: th-cam.com/video/EHtJGiXAjZk/w-d-xo.html . 🌞 ......... "Free Range", also made a meaningful reaction video, to the dimmer: th-cam.com/video/qzdRdBObtvY/w-d-xo.html . 👍........ "Jens Kummerow TS", also made a meaningful reaction video for the dimmer: th-cam.com/video/fTY5jWvz5CY/w-d-xo.html . 👌 ........... A little hint: Energy cannot be saved. So if I want to boil my water, I always have to use the same amount of energy for one liter. Christian's method relies on a longer period of time with less power in order to be able to use the power provided by the PV as efficiently as possible - so consumption peaks are intercepted. In the end, the energy consumption should even be (slightly) higher due to the interposition of the dimmer, but it doesn't matter, since more efficient coverage by the PV system and therefore better use of the self-generated energy .......... Here an "automatic PV excess control + remote controlled dimmer with heating element" / load management (consumption / heating rod follows PV excess ...): th-cam.com/video/IWp7Mi2FldM/w-d-xo.html . ATON - Power to Heat: th-cam.com/video/wnVSaioJsjY/w-d-xo.html . "Obermühle" solved this via PLC: th-cam.com/video/iR30cDaf1Xk/w-d-xo.html "Heating with excess PV🌞Do your own heating rod control". 🌞 .......... I installed a 2-axis solar controller on my DIY solar tracker: th-cam.com/video/_Rs8CptQcDw/w-d-xo.html. .......... More videos on my channel. LG Christian ............... ............... ............... ............... ............... ............... ............... ............... ............... ............... ............... ............... ............... ............... ............... ............... ............... ...............

Looks great wonderful jod