Identifying a Go Power AIC inverter/charger? The 83833 and 83834 are 30A single-leg units, while 83835 is a 50A dual-leg version. Use the exact part number to find the right wiring references, battery protection and model photos before replacing or upgrading a unit.
Follow the AC and battery power paths
When connected to an AC source
When external AC is unavailable
The AIC combines a pure sine wave inverter, a configurable multi-stage battery charger and an automatic transfer switch. With suitable external AC it can feed loads and charge the battery; without external AC it produces 120V from the battery. A connected generator and shore inlet may still need a separate upstream transfer switch, as shown in Go Power's installation drawings.
Which AIC model matches your RV?
The three versions have different AC capabilities despite the similar casing. The 3000-DL transfers two 50A shore-power legs; the single-leg models transfer one 30A circuit. Inverting from 12V batteries does not reproduce a 240V split-phase supply.
| Exact model / number | Inverter | Battery charge | Transfer rating | Battery cable / fuse |
|---|---|---|---|---|
| AIC-2000-12-SL / 83833 | 2,000W | 100A | 30A · single-leg | 2/0 AWG · 300A Class T |
| AIC-3000-12-SL / 83834 | 3,000W | 150A | 30A · single-leg | 4/0 AWG · 400A Class T |
| AIC-3000-12-DL / 83835 | 3,000W | 150A | 50A · dual-leg | 4/0 AWG · 400A Class T |
All three are nominal 12V inverters with transfer times under 20ms, and their AC output must be protected by suitably rated downstream circuit breakers. Confirm the full part number before selecting the cable or switch configuration.
Locate the actual AIC connection points
Go Power's installation manual illustrates fifteen labelled external features. The reference below helps locate a port, terminal or control by drawing number; these are not all separately available replacement parts.
| Drawing no. | Component location | Purpose |
|---|---|---|
| 8 | AC OUT access | Outgoing conductors to distribution panel |
| 9 | AC IN access | Incoming external AC conductors |
| 10 | DC positive | Positive battery cable connection |
| 11 | DC negative | Negative battery cable connection |
| 12 | DC chassis ground | Equipment grounding point |
| 13 | Ventilation openings | Cooling air passage |
| 14 | On/off switch | Local power operation |
| 15 | Remote on/off terminals | Optional compatible external control |
| 1 | Terminal access cover | Sliding cover for wiring connections |
| 2 | Mounting slots | Four enclosure attachment points |
| 3 | Status LED | Operating and fault indication |
| 4 | RV-C instance switches | Identify unit on RV-C network |
| 5 | RV-C connection | Network monitoring and configuration |
| 6 | BTS port | Battery temperature sensor input |
| 7 | RS-485 port | Reserved; not a general remote connector |
Open the original manufacturer numbered illustration (PDF page 8) · View its numbered reference table (PDF page 9).
Model photographs and related installation items
Complete inverter/chargers
Model-specific DC cable and fuse kits
The GP-DC-KIT4 is the 2/0 AWG, 300A Class-T kit for the 2,000W model; the GP-DC-KIT5 is the 4/0 AWG, 400A Class-T kit for 3,000W models. The manual limits each battery cable to 10 ft. These are different specifications and must not be mixed up.
PowerTrak monitoring
The 84025 kit supplies the screen with network wiring and termination components, whereas the 83457 is the screen alone. Check the network's existing RV-C harness before ordering either display.
Go Power factory wiring diagrams
Go Power's AIC user manual covers all three variants and shows their real AC terminals, cable diagrams, battery connections and PowerTrak communication ports. Use the correct drawing for the installed model and whether your electrical system has a subpanel.
AC input and output terminal drawings — PDF page 21 · 30A single-leg with subpanel — PDF page 22 · 50A dual-leg with subpanel — PDF page 24 · Complete AIC manual.