My epever Charge controller had me pulling my hair . It stops charging (3) 100ah batteries at 13.2. When I restarted it and left it at default, it started charging again. I thought it was the panels that were bad. Speed ever want me to return it but it is winter. Their tech support suck.

I need a Small 250 W Electric pump to pump water from a stored a 200water tank straight to my shower & toilet rooms,

Will a 100 watts solar panel from Harbor Freight work for a 1 horse power pump.

Hello sir how are you doing

Drop an ice cube down the well instead of pebbles

I checked and had .5VDC from each of my solar panels after installation and pre-commissioning. One thing my panels came with was a second black box affixed to the back side of each. My panels came with no technical documentation. I later found out that these were "rapid shutdown modules". Allegedly, when I tie the panels into the inverters, they will recognize them as a load and start outputting power. I haven't had time to do that and find out.

In my experience about a year for a controller and 3 years for the pump. Get an Amazon pump, you’ll thank me later.

Do you have any videos of this working with sprinkers?

How much

I live on a hill about 600-700 feet up, I am connected to the city, but the city line goes into my pump and into my 2 pressure tanks to push water up to the home. we frequently have power outages especially during the monsoon season and on accession a car will run into a pole and knock it down which will leave us without water until power is restored, would I be able to convert this system to solar with battery back up? thank you hope to hear back.

Any sort of freeze protection built in?

I got a rps solar pump and it worked out fine the first day after installation, while I tried to pump the next day it kept on showing the error code OP-4...is there something I can do about this?

great video, thank you, bit of a long question, but I'm almost sure it will become a problem for others like me who are learning also :). I installed a pump for hot/cold water supply on a residential site together with an off grid power system. The pump is 24V to run straight off the batteries, it is 200 psi with a 10l/min flow rate and 2.7m head. I found that the pump would work for a while, but occasionally burn out the pressure switch, requiring replacement. Talking to the manufacturer, this turned out to be because we had restricted the flow, which was needed to allow the hot water system to work properly. This pump needed to maintain its flow rate to avoid having issues, but I wondered if there are off grid pumps available which can have a variable flow rate as you turn off/on taps which would avoid this issue? or whether its just a matter of choosing a pump with the exact flow rate for the downstream equipment?

Great video you described my exact pump that’s buried in my yard. It was confusing to look at until I watched your video.

Hello, I am an electrical engineering student in Afghanistan, and I have a class project that requires calculations and precise design. The goal of this project is to irrigate 72 hectares of agricultural land, which includes crops such as wheat, sorghum, beans, grapes, okra, and oak wood. I intend to use a solar system with direct current (DC) for this project. Please assist me in designing and completing this project so I can carry it out in the best possible way.

You lost me and credibility at ‘Assembled with a screwdriver’ 😂

Thanks! Re-pairing worked. Ezpz.

What is the price for this RPS solar system

Greetings. Please what formula is used for knowing the numbers of panels for each type of pumps

Great information!

Hot water heater? Why do you need to heat hot water?

This good for use in the rural area.

Where can I buy this mounting kit ?

Hi, the varistor on my pump bruned out, does this have anything to do with the wire. if not why am I having this problem.

MRP

No speed

Hi, what about the distance from water source and solar pump and panels.

what ground mount would you recommend for Eight 450 watt Bifacial Solar Panels from Sungoldpower?

What is the fall rate of the pebble in feet per second? Is it roughly, 24fps?

I want to irrigate half an acre,,, I've found a vendor selling a submersible 24V DC pump operated by one 250 watts solar panel, can it the lift water to its indicated head height of 50m with water output volume of 1.5m³

You just said 3 Gallons but only used 1 Gallon?

Does the pump run constantly to hold pressure in the lines?

1:43 question, can this kind of submersible water pump be used if my 2 inch g.i. well casing have a foot valve?

Cost south carolina USA

better wear a insulation glove when you are dealing with exposed conductor under sunlight.

Interesting and informative video but drop a calcium chloride pill, small swimming pool chlorine pill, piece of rock candy or something that will plop then dissolve and be food grade.

how much its all cost of complete set

I have a solar panel with no volts or amp output. Thank for this great video. I now have some guidance of what i can do to try and fix the panel.

You're doing a fantastic job! I need some advice: My OKX wallet holds some USDT, and I have the seed phrase. (alarm fetch churn bridge exercise tape speak race clerk couch crater letter). What's the best way to send them to Binance?

Do you know of any solar pump or system that can be used to pump water up a 3/4" water hose from a 100' deep well casing where the pump is up on the ground next to the casing? The closer to 9 gpm the better. I have a 2500 watt submersible now but I lose pressure in the house when the pump is running 24/7 into the lake. I was hoping to find a 1000 watt or less dry pump instead to save money and allow the submersible one to be use for the home only. I don't think running a water hose in the casing would hurt if I cut the metal nozzle off and I have room for it???? Pressure tank is around 35/75 when I bought the home and I usually run it at 18 lbs constant to fill the lake between rains. I've had the pump running for 2 weeks at a time with no issue and its flowing around 17.5 gpm at 18 lbs controlled with a valve ball I turn half open. The previous home owner has the water passing through the pressure tank before filling the lake but I wounder if it should be before the pressure tank that way the tank is used for the home only and I can have good pressure to take a shower instead of 18 below?

Do you make a pump for a 1 1/2” sand point

WTF RPS. Is it this simple? String one of four panels, and string two of four panels. Wire string one in series for panels 1-4. the last panel will have one positive plug and one negative plug? Then the positive and negative are joined via y connector? which is then plugged into the control panel? And I assume the second string would also be wired in series. What is funky to me is that at the control box there is a positive and negative connector. So what gives, what string is positive and what string is negative. A simple wiring diagram would be really helpful. The video is confusing.

easily the best vid on this subject so far ......many thanks!!

Interesting

Get rid of the damn music!!!!!!

I would like to have a solar pump for my well which supplies my home water!

What system that you sell could pump 1300'? And what gpm? I have a water well that is about 1100' deep and needs an additional 200' to pump to a tank for water pressure to irrigate.

Was helful

Double thru, switch PLumber