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Hybrid AC/DC mini-split

EG4 12K / 24K Hybrid Solar Mini-Split (R32): specs and datasheet

One datasheet covering the 12,000 and 24,000 BTU/h hybrid mini-splits. They can run from AC or from solar panels wired straight to the outdoor unit, with a maximum PV voltage of 380 VOC.

Cooling
12,000 BTU/h | 24,000 BTU/h

Datasheet checked Sep 30, 2026

About the 12K/24K hybrid mini-split

One datasheet covering the 12,000 and 24,000 BTU/h hybrid mini-splits. They can run from AC or from solar panels wired straight to the outdoor unit, with a maximum PV voltage of 380 VOC.

In one line Hybrid cooling units can run from solar panels as well as from the grid.

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Specifications

Outdoor model numbers
DWA4-ACDC1-12R2 and DWB3-ACDC-24R2
Nominal cooling capacity (12K | 24K)
12,000 BTU/h | 24,000 BTU/h
Maximum PV voltage (VOC)
≤380 VOC

Each value is the datasheet line as printed (hover or long-press a value to see that line). A missing row means the datasheet does not list it. Specs change with new revisions: check the current datasheet (linked above) before you buy.

Documents and links

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