To take 240VAC to 380VDC with moderate ripple, and intended for a generator requires a large step up transfomer to 385VAC (or a few volts more than your desired DC output), then a well heatsinked bridge rectifier, a large choke of at least 5 millihenries, and at least 10000 uF of HV capacitor. For less ripple, add a second choke and capacitor. The chokes and capacitors are going to be large and spendy. This is how I do it as I loathe switching supplies and their unintentional emissions. I used this method for my 12 amp 230V AC to 146v DC battery bank charger. It used a surplus 230V to 115v step down transformer plus a motorized variac in series to adjust the charge current. It's been retired after about 10 years of reliable service since my PV has been increased from 875 to 2375 watts; even on cloudy days I now have plenty of power.
A power factor corrected switching AC to DC supply is the typical modern solution and might save some size and expense...but only if you can find one for a good price.
A two stage common mode choke filter could be used to knock down the conducted HI frequency emissions to the inverter I'm assuming you're supplying. The inverter may otherwise have troubles.
Sorry for your torture at the hands of insurance co. whores. I went though that about 30 years ago, to a very bad result for my health.
Sorry for the PTSD, that's a tough one. CBD oil alone or pot with 1:1 CBD to THC works for some, according to the AZ veterans support group. They had quite a fight to get pot approved for PTSD in our state. I use it periodically for head and muscle pain and for control of complex partial seizures. Compared to all the 2 dozen anticonvulsants I've tried (on some for 15 years, causing depression and liver, gallbladder, and kidney problems), it's pretty damned amazing. A good side effect is my depression is improved the next morning from a night time dose which helps me sleep on a rough night. Very small doses below getting "high" work best for me. Too much THC just causes pain and paranoia for me, though I know for some it's very helpful for depression.
My quality of life has improved greatly because of it.