Software Updates

Get Latest Sol-Ark® Software Updates

Use the form below to schedule your Sol-Ark® software update to make your hybrid inverter has the latest version of software available.

Latest Sol-Ark Inverter Software Versions Available:

  • Comms: 143F – All Sol-Ark® Hybrid Inverter Systems
  • MCU: 5382 – 5K-1P (5K-120V/8K-230V-1P)
  • MCU: 4222 – 5K-2P (Sol-Ark-5K-48-ST)
  • MCU: 5222 – 8K-2P (Sol-Ark-8K-48-ST)
  • MCU: 6222 – 12K-2P (Sol-Ark-12K-P)
  • MCU: 7222 – 15K-2P(Limitless 15K-LV)

Please note: software Updates may take anywhere between 15-45 minutes (depending on internet speeds), and as the update finalizes, the inverter(s) will momentarily turn off for 2-5 minutes. If you have multiple inverters, there is a slight chance that multiple outages may occur sequentially. 

Update Request Form

Step 1 of 2

Name(Required)
Email(Required)
Sol-Ark® will use this email to reach out to confirm firmware updates
This is 12 digits; typically E4A0-####-#### | E4A0-120B-####
This is 10 digits

Sol-Ark Update Request Form
1
Page 1
2
Page 2
Customer Information
Schedule Your Product Update

Software Updates may take anywhere between 15-45 minutes (depending on internet speeds), and as the update finalizes, the inverter(s) will momentarily turn off for 2-5 minutes which will cause an outage.

Receive a software update as soon as possible

By creating an Account or using our Services, you represent that: (i) you are at least eighteen (18) years of age on the date you create your Account; (ii) all required registration and other information you submit to us will be true, complete and correct when submitted; (iii) you will update and maintain the truthfulness, completeness and correctness of any information that you provide, including information related to any event or circumstance that would make you ineligible to use any of our Services; and (iv) your use of our Services will not violate any applicable law, rule or regulation or the terms of any of your agreements with us.