How many batteries would i need for this kit ? I will be using on my off-grid cabin which is a 12x24 . thanks
1596542
I use two 6 volt trojan T105 in series for the house bank of my sail boat. I have minimal power requirements apart from powering my refrigeration system. The 200 W kit from Renogy seems to do the job quite well keeping the battery bank charged.
1596543
Complicated question. You need to figure out how much power your appliance use and how long you plan to use them each day. I am using 4 6 volt golf cart battery's. All together I have 464 amp hours. Batteries in parallel and in series. Do not use regular car battery. There is a formula out there, i don't know it.
883032
You should look at running 2 - possible 3 100 watt panels, if an upgrade for future look at 10 gauge panel wire, it seems your running 12 volt, but your inverter and charger will depend. I've got a 40 amp 12/24 charger but batteries will run at 12 bought in a kit with 6 100 watt panels but told to only run 5 as my 60 amp also takes 1600 watts if at 24, but running at 12 so 800 watts mix up and I was sent a 12 both are mppt, you can probably run 5-6 100 watts if you have 2/ 25 amps combined, if not mppt they will keep charging but at a lower rate will destroy your batteries if not in use all the time, go with 10 gauge wire you will be happier.
138838
you need at least 6 batter to make this invertor useful I have cabin and it is connected to12 batters
565615
I have 10 Trojan T-105 6Volt 225 AH Batteries, if you just buy 1kw solar panels then I suggest you use 6 6volts batteries or three 12v batteries
1039744
Hello Bart. I will recommend 24v battery bank. For simplicity of wiring, I will also recommend 12v batteries. The 4 solar panels can efficiently charge 4 120AH batteries or 2 200AH batteries. Feel free to ask more questions. rgds Emmanuel
371874
I agree with first response.... have had it for 3 months. Still using but i use just for myself in small cabin. Its perfect for my off grid needs... lasts a lot longer than I will expected.
1224563
i used 12 gauge from the solar panels to the controller and from the controller to the batteries i used no 6 awg i already had here The no 6 is probably overkill i wouldnt go any less than 8 from the controller to the batteries what is your battery bank at least 24v i hope
187902
Dear Pirl, I can assist you purchasing the right batteries for the right application.What will be the main purpose for the batteries?You can also find you a 36volt light at TNC Scooters82 Dellwood DrJackson, TN 38301Telephone:901-734-4207Tell them Dave Rousselle sent you.If this is being used for an electric bike, the I would need to know what type of controller and motor that is being used.A good place for a 36v 12ah battery pack is at " thesuperkids.com"
1039746
I have 14 115ah deep cycle batteries powering a small off grid house. On a sunny day the solar system will fully charge the batteries. I will soon be adding a 400 watt wind turbine to help on cloudy days.
165915
You need a charge controller, otherwise you will fry your batteries...This also a 24 volt panel, so you will need solar charge controller tha can handle up to 45 volts.
118014
For me, I am currently using a LifePo4 48Volt battery pack. However, I started with a 48Volt SLA pack, (or Lead Acid Battery). This will consist of 4 x 12v 10amh batteries connected in "series". You can use 4 x 12v 12amh as well or, 4 x 12v 8amh, if you want something lighter in weight, but any of these configurations will work. It really depends on the distance you travel and how much weight you want your bike to carry. I prefer Lithium batteries for weight distribution, but Lead Acid works fine for starting out and it's a much cheaper option. With either option, be sure to get a smart charger with low amps. You do not want anything that provides a fast charge. Always think in terms of deep cycle charging. If you need any recommendations, just reply to this post. I hope this helps.
2283830
get 2 more batteries and charger Price for both: $176.52 and you will not run out of power. Other wise for a days work I do just fine with the 2 that comes with the kit.
1625343
If your camp is large or small you will need to know how many amp hours that it requires to fulfill it's needs. I currently utilize two slr125's to power my small homestead. I can run this energystar notebook computer all night long. I can also run a couple of 12 volt dc lights all night at the same time. If you require much more than that I recommend doing some research into how much power you need and how much you are willing to spend. Watts equal amps times volts. If you are wanting to run AC appliances you will need an inverter. my laptop-60 watts 2 light bulbs-30 watts 90 watts divided by 12 volts equals 7.5 amps. To run my computer and two lights for a ten hour night it takes seventy five amp hours. Also take into consideration that deep cycle, lead acid, AGM batteries are very sensitive to cold weather and should never be exposed to freezing temperatures unless fully charged. As a rule of thumb always double what you need. Those winter months can be long. Have fun camping!
1123835
I agree with most all said here before. Get 2 12v batteries in series = 24v, or 4 6v and hook up in series but controller is best way to go to match your solar panel. Most quality solar panels will charge 12v and 24v. Get a volt meter and check it out as you go. A fuse is a must. Good luck
372960
You need 2x18650 batteries as described above. You can find them for sale on Amazon too. We got rechargeable batteries and they last a long time.
275925
Well, let's start from the beginning. What plane are you using, how big, weight, that's what you need to know before adding up battery amps and props. But for my personal use, I only put 3cell 11.1v max for the battery and the really depends on the plane. I have ran 8 inch props up to 12. But for small planes somewhere In 5,6,7 inch size.
883033
You should look at running 2 - possible 3 100 watt panels, if an upgrade for future look at 10 gauge panel wire, it seems your running 12 volt, but your inverter and charger will depend. I've got a 40 amp 12/24 charger but batteries will run at 12 bought in a kit with 6 100 watt panels but told to only run 5 as my 60 amp also takes 1600 watts if at 24, but running at 12 so 800 watts mix up and I was sent a 12 both are mppt, you can probably run 5-6 100 watts if you have 2/ 25 amps combined, if not mppt they will keep charging but at a lower rate will destroy your batteries if not in use all the time, go with 10 gauge wire you will be happier. You should look at running 2 - possible 3 100 watt panels, if an upgrade for future look at 10 gauge panel wire, it seems your running 12 volt, but your inverter and charger will depend. I've got a 40 amp 12/24 charger but batteries will run at 12 bought in a kit with 6 100 watt panels but told to only run 5 as my 60 amp also takes 1600 watts if at 24, but running at 12 so 800 watts mix up and I was sent a 12 both are mppt, you can probably run 5-6 100 watts if you have 2/ 25 amps combined, if not mppt they will keep charging but at a lower rate will destroy your batteries if not in use all... » Read More You should look at running 2 - possible 3 100 watt panels, if an upgrade for future look at 10 gauge panel wire, it seems your running 12 volt, but your inverter and charger will depend. I've got a 40 amp 12/24 charger but batteries will run at 12 bought in a kit with 6 100 watt panels but told to only run 5 as my 60 amp also takes 1600 watts if at 24, but running at 12 so 800 watts mix up and I was sent a 12 both are mppt, you can probably run 5-6 100 watts if you have 2/ 25 amps combined, if not mppt they will keep charging but at a lower rate will destroy your batteries if not in use all the time, go with 10 gauge wire you will be happier. « Show Less