Hi
New to the community. I have 2 AC500’s, with 1 ac500 which has 1 300 k and 1 300s battery setup
The other ac500 has 2 300k batteries. It runs the home ok, except I cannot get it to start my heat pump, which is A/C also. The fan kicks on but the unit will not produce heat. I have a 50amp breaker, when I kick on A/C it throws the breaker. I have used a 12000/9000 watt gas generator with NO problems. Kicks either A/C on, or Heat pump and does Not throw the breaker. Do I need a soft start hooked up to heat pump?