Partly checked

Fortress Power ENVY 12kW + LiTime 48V 100Ah Smart ComFlex

Checked automatically against spec sheets. Not yet confirmed in a real install. Last checked 2026-10-14. We don't track firmware versions.

Published limits, side by side

Spec Fortress Power ENVY 12kW LiTime 48V 100Ah Smart ComFlex
Voltage 48 V accepts 40–60 V 51.2 V
Current Max battery current 250 A Max charge 100 A Max output 100 A Peak output 600 A
Communication None listed Open loop (no comms)
Cable connection Stud size Not published Terminal M8*1.25mm

Values come from each maker's documents. "Not published" means the maker doesn't state it.

Confirm with the makers before you buy

This result checks two things: the battery's voltage suits the inverter, and the inverter maker lists this battery for closed-loop communication (the battery tells the inverter how to charge it). It doesn't check current limits, charge settings, firmware, cable sizes, or safe installation. Confirm those with both makers before you buy.

Sources

This result comes from the documents below. We haven't yet found an outside source that confirms it, such as a forum report or a video of a real install.

Where to buy

Fortress Power ENVY 12kW

  • No store links yet. The maker's site is below.
  • Fortress Power (maker)

LiTime 48V 100Ah Smart ComFlex

  • No store links yet. The maker's site is below.
  • LiTime (maker)

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