battery
Enphase Energy IQ System Controller 3 SC200D111C240US01 (3G = SC200G111C240US01 with generator support)

Image: Enphase Energy.
$2,750expected, as an add-on
| Dimensions | 19.7″ W × 36″ H × 9.7″ D |
|---|---|
| Mounting | 19.7 x 36 x 9.7 in wall mount |
| Weight | 87 lb |
| Material | Polycarbonate enclosure (NEMA 3R) |
| Electrical | volts: 240 · amps: 160 · plug: Hardwired; Cu/Al lugs · breaker: Max input and output OCPD 200 A; storage circuits 2 x 80 A (SC3) / 1 x 80 A (3G); PV combiner circuit 80 A |
| Where it goes in UNIT5.xyz | Wall next to the UNIT5.xyz subpanel; 36 in tall so fits the back wall |
| Warranty | Up to 10 years limited |
| Checked | 2026-11-02 |