โJul-01-2017 06:42 PM
โJul-02-2017 07:14 AM
โJul-02-2017 06:09 AM
โJul-02-2017 04:51 AM
โJul-02-2017 12:29 AM
โJul-01-2017 09:52 PM
โJul-01-2017 09:22 PM
liborko wrote:
Forget 600W. Your stereo will never ever produce 600W. Average efficiency of speakers is around 95dB with one watt of power. That is a lot of noise. These things are notorious for overrating and there really is not any standard for rating. High quality home stereos are rated in RMS power usually into 8 Ohm load with stated level of distortion (THD). The only way to get any idea how much your stereo consumes is to measure DC current at 12 V at average volume and at high volume. My guess is it will be less than 3A. Multiply average DC current by hours of use to get rough estimate of ampere-hours(Ah) it will take from your batteries.
โJul-01-2017 09:08 PM
โJul-01-2017 08:57 PM
Rynofire wrote:Your audio amp is probably consuming something like 2 or 3 amps at moderate volume. I would be more concerned about the furnace draw, motors draw a lot more power than solid state amplifiers. If you have 225 AH of usable capacity, you should be good for a couple of days without recharging. Operating with the 100W solar panel in a full day of sun, you should be golden with the devices you've listed and the run times.
225 ah Trojans. Just running 5 led lights for 4 hours, radio/amp prob 8 hrs a day and furnace at night. I'm getting the Renology 100 watt solar charging system to recharge during the day.
โJul-01-2017 08:49 PM
Rynofire wrote:
Min 2, most 5. I am recharging with 100 watt solar panel though.
โJul-01-2017 08:36 PM
โJul-01-2017 08:26 PM
โJul-01-2017 08:02 PM
Rynofire wrote:
225 ah Trojans. Just running 5 led lights for 4 hours, radio/amp prob 8 hrs a day and furnace at night. I'm getting the Renology 100 watt solar charging system to recharge during the day.
โJul-01-2017 07:56 PM
โJul-01-2017 07:52 PM
Rynofire wrote:
Hey guys, I know nothing about car stereos and amps. I just bought a pop up and it has 2 inside and 2 outside speakers and the 600 watt amp only runs the outside speakers. That's all I know. Not gonna throw a rave with them, just sit outside by the fire and listen to country music.
โJul-01-2017 07:37 PM