Loading Solar Battery Perth...
Loading Solar Battery Perth...
Solar inverter · Enphase · IQ Battery 5P with FlexPhase series · CEC approved July 2025
CEC listing: IQBATTERY-5P-3P-INT-1.65-1P (AS4777-2 2020)
A 1.6 kW single-phase solar inverter.
Read from the figures on this page. No review written yet.
The numbers that matter for a home. The full datasheet is below.
Rated power
How much solar it can turn into usable power at once
Max efficiency
How much of the solar you make reaches the house
Phases
Runs on a standard single-phase supply
MPPT trackers
One string of panels, tuned as a whole
Type
Runs solar only
Warranty
How long Enphase Energy Inc stands behind it
Every figure on file for the Enphase IQBATTERY-5P-3P-INT-1.65-1P, by section.
| Specification | Value |
|---|---|
| Power & output | |
| Nominal power | 1.65 kW |
| Maximum power | 3.84 kW |
| Apparent power | 1.65 kVA |
| Phases | 1 |
| Efficiency | |
| Max efficiency | 95% |
| European efficiency | 93% |
| CEC-weighted efficiency | 92% |
| DC input & MPPT | |
| MPPT trackers | 1 |
| Max input voltage | 230 V |
| MPPT voltage min | 211 V |
| MPPT voltage max | 264 V |
| Max input current | 7.17 A |
| Battery & backup | |
| Battery compatible | Yes |
| Backup capable | Yes |
| Continuous backup | 3.84 kW |
| Physical | |
| Dimensions (H×W×D) | 980 × 550 × 188 mm |
| Weight | 83 kg |
| IP rating | IP55 |
| Cooling | Passive |
| Operating temperature | -20°C to 55°C |
Parsed from the manufacturer datasheet, install manual, and warranty document. Confirm against the linked PDFs before relying on a value for a quote or installation.
Battery compatible
No
Backup capable
Yes
CEC approved
31 July 2025
Approval expiry
31 Dec 2027
Status
Active
Eligible for rebates
Yes
Years in AU Market
17 years
Australian Office
Yes
CEC-Approved Batteries
11
CEC-Approved Panels
0
Category
Premium
Typical installed, inverter only
$330–$660
Prices vary by installer, configuration and site complexity. Get exact quotes from installers you choose.
Compare quotes from installers you choose
Western Power approval is required for every grid-connected install. Under Emergency Solar Management, a new system must be remotely manageable, or take an export limit instead — ask your installer to confirm this inverter’s ESM status.
Estimate for a full-size array on this inverter
At 5 peak sun hours a day (BOM) with a 15% system derate.
Australian office
Has local presence
Website
enphase.com/auThe Enphase IQBATTERY-5P-3P-INT-1.65-1P against the closest-power inverters from other brands.
| Specification | Altenergy Power System DS3D-LAltenergy Power System | Altenergy Power System DS3D-LAltenergy Power System | |
|---|---|---|---|
| Rated power? | 1.65 kWbest value | 1.6 kW | 1.6 kW |
| Max efficiency? | 95.0%best value | 0.0% | 0.0% |
| MPPT trackers? | 1 | Not verified | Not verified |
| Phases | Single-phase | Single-phase | Single-phase |
| Type | Solar | Solar | Solar |
| Battery ready | No | No | No |
| Warranty | 10 years | Not verified | Not verified |
Specs from the CEC register and datasheet enrichment. Indicative — confirm exact figures with your installer.
The warranty covers the Enphase Energy System and its components against any defects in materials and workmanship for a period of 10 years. Exclusions include damage from improper installation or modifications, and to make a claim, the homeowner can contact customer support through the provided channels.
AI-summarised from the manufacturer warranty document. Always confirm against the linked PDF before relying on it for a claim.
Part of the Enphase IQ Battery 5P with FlexPhase series
Compare every Enphase IQ Battery 5P with FlexPhase variant side by side →
IQ7-60-2-INT (AS4777-2 2020)
0.24 kW · 1φ
IQ7-60-M-INT (AS4777-2 2020)
0.24 kW · 1φ
IQ7A-72-2-INT (AS4777-2 2020)
0.349 kW · 1φ
IQ7A-72-E-ACM-INT (AS4777-2 2020)
0.349 kW · 1φ
IQ7A-72-E-ACM-INT (AS4777-2 2020)
0.349 kW · 1φ
IQ7A-72-M-INT (AS4777-2 2020)
0.349 kW · 1φ
Other CEC-approved products from Enphase Energy Inc available in Australia.
B05-T02-ROW00-1-2 (AS4777-2 2020)
5 kWh · LFP
IQBATTERY-5P-3P-INT-1.65-1P (AS4777-2 2020)
5 kWh · LFP
IQBATTERY-5P-3P-INT-1.84-3P (AS4777-2 2020)
5 kWh · LFP
IQBATTERY-5P-3P-INT-2.50-1P (AS4777-2 2020)
5 kWh · LFP
IQBATTERY-5P-3P-INT-2.50-3P (AS4777-2 2020)
5 kWh · LFP
IQBATTERY-5P-3P-INT-3.00-1P (AS4777-2 2020)
5 kWh · LFP
Get a quote from an installer from our network that covers your area. You choose whether to act on it. No obligation.
About this data
All inverter specifications are sourced from the CEC Approved Products Register. Specifications are provided as published by the CEC and may differ from manufacturer datasheets. Verify current specifications with the manufacturer or your installer before purchasing. Not all listed models may be currently available in Western Australia.