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Use 96VDC battery to directly power the DC input of the EG4 hybrid mini split A/C

 
General Troubleshooting
Last Post by EG4 Eric 12 hours ago
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Posts: 2
 Phong Vo
Topic starter
October 17, 2025 3:53 am
(@phong-vo)
Active Member
Joined: 1 day ago

I am building an RV electrical system and using a EG4 Hybrid mini split A/C 12kbtu, my RV has a 96VDC 280A battery bank, can I use it to power the DC input of the A/C directly? I don't want to use an inverter because it is quite noisy. Thanks

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EG4 Eric
Posts: 650
 EG4 Eric
October 17, 2025 6:12 pm
(@eg4eric)
Honorable Member
Joined: 12 months ago

Unfortunately, that isn’t possible, as the Mini Split is designed to operate only on solar or AC power. To use the batteries, you will need to use the inverter. 

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