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Hybrid inverter · Solplanet · ASW H-S2 series · CEC approved January 2026

Solplanet ASW3680H-S2

CEC listing: ASW3680H-S2 (AS4777-2 2020)

A 3.7 kW single-phase hybrid inverter that is battery-ready.

Installed in Perth, typical: ~$1,748; Estimate for the inverter alone — your quote will vary
Rated power: 3.7kW; How much solar it can run at once
Battery-ready: Yes; Hybrid: a battery plugs straight in, no second box

Datasheet (PDF)Compare inverters See the whole ASW H-S2 series

What we can tell you

Read from the figures on this page. No review written yet.

It is a hybrid inverter: solar and a battery run from the one unit, so adding a battery later doesn't need a second box.
It runs on a standard single-phase supply.
We can't confirm it is on Synergy's approved list — a battery paired with it needs that for the WA Battery Scheme, so ask your installer.
It is CEC-approved, which a new install needs to qualify for STCs.

Key specs, in plain terms

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: 3.7kW
Max efficiency How much of the solar you make reaches the house: 97.0%
Phases Runs on a standard single-phase supply: Single
Type Runs solar and a battery from one unit: Hybrid
Warranty How long AISWEI Technology (Shanghai) Co Ltd stands behind it: 10yr

Full datasheet

Every figure on file for the Solplanet ASW3680H-S2, by section.

Full datasheet, by section
Specification	Value
Efficiency
Max efficiency	97%
Physical
Weight	21.5 kg
IP rating	IP66
Installation requirements
Top clearance	500 mm
Side clearance	300 mm
AC breaker	16 A
Cable gauge	6 mm²
Earthing method	Not specified
DNSP pre-approval	No
Estimated install time	4 hrs

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.

Features & compatibility

Battery compatible

Yes

Backup capable

Yes

CEC approval details

CEC approved

22 Jan 2026

Approval expiry

22 Jan 2029

Status

Active

Eligible for rebates

Yes

About AISWEI Technology (Shanghai) Co Ltd

Years in AU Market

6 years

Australian Office

Yes

CEC-Approved Batteries

CEC-Approved Panels

What it costs in Perth

Typical installed, inverter only

$1,288–$2,208

Estimate confidence: Medium

Prices vary by installer, configuration and site complexity. Get exact quotes from installers you choose.

Explore your options

Compare quotes from installers you choose

WA compliance

Synergy approved list: Not confirmed
ESM compliant: Check

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.

Perth performance

Estimate for a full-size array on this inverter

Daily yield: 15.6 kWh
Annual yield: 5,709 kWh

At 5 peak sun hours a day (BOM) with a 15% system derate.

Australian office

Has local presence

Website

au.solplanet.net

6 years in Australian market

How it compares

The Solplanet ASW3680H-S2 against the closest-power inverters from other brands.

Specification	Solplanet ASW3680H-S2Solplanet	Energizer FORCE 3.7HSEnergizer	Solplanet ASW3680-SSolplanet

Rated power?	3.68 kW	3.68 kW	3.68 kW
Max efficiency?	97.0%best value	0.0%	0.0%
MPPT trackers?	Not verified	Not verified	Not verified

Phases	Single-phase	Single-phase	Single-phase
Type	Hybrid	Hybrid	Solar
Battery ready	Yes	Yes	No
Warranty	10 years	Not verified	Not verified

Specs from the CEC register and datasheet enrichment. Indicative — confirm exact figures with your installer.

Documents

10-year inverter warranty

Solplanet ASW3680H-S2

This warranty covers the inverter for 10 years, ensuring reliable performance. Exclusions include improper installation and environmental damages. Claims can be made via the support contact.

AI-summarised from the manufacturer warranty document. Always confirm against the linked PDF before relying on it for a claim.

Coverage shape: Pro-rata — value reduces with age
If you sell the home: Transfers to the next homeowner
What voids it: Void if not installed by accredited professionals, modified, or tampered with.
Environment limits: Coverage voided in extreme salt spray, flooding, or temperatures above 60°C.

Read the official warranty document (PDF)

Fault & error codes — Solplanet ASW3680H-S2

From the install manual

5 documented

Showing 5 of 5. The official install manual is the authoritative source — always confirm before acting.

38criticalCall your installer
Manual (PDF)
Earth Fault Alarm
Likely cause
The insulation resistance of the PV array is below 1 MOhm.
What to do
Check the PV array’s insulation to ground and ensure that the insulation resistance to ground is greater than 1 MOhm. Contact service if the fault occurs often.
6criticalCall your installer
Manual (PDF)
DC Voltage Too High
Likely cause
The open-circuit voltage of the strings exceeds the maximum DC input voltage of the inverter.
What to do
Check the open-circuit voltages of the strings and ensure it is below the maximum DC input voltage.
34warningCall your installer
Manual (PDF)
Grid Voltage Error
Likely cause
Grid voltage from the inverter is outside the permissible range.
What to do
Check the grid voltage at the connection point and inform the electric utility company if necessary.
35warningCall your installer
Manual (PDF)
Grid Connection Fault
Likely cause
Possible fuse or circuit breaker issue in the distribution box or AC connection.
What to do
Check the fuse and circuit breaker in the distribution box. If issue persists, contact service.
36infoCall your installer
Manual (PDF)
Grounding Fault
Likely cause
The grounding connection of the inverter may be unreliable.
What to do
Ensure the inverter's grounding connection is secure. If the issue persists, contact service.

Part of the Solplanet ASW H-S2 series

Compare every Solplanet ASW H-S2 variant side by side →

More AISWEI Technology (Shanghai) Co Ltd Inverters

ASW008K-SH (AS4777-2 2020)

8 kW · 1φ

ASW010K-SH (AS4777-2 2020)

9.999 kW · 1φ

ASW05kH-T2 (AS4777-2 2020)

5 kW · 3φ

ASW05kH-T2-O (AS4777-2 2020)

5 kW · 3φ

ASW08kH-T3 (AS4777-2 2020)

8 kW · 3φ

ASW08kH-T3-O (AS4777-2 2020)

8 kW · 3φ

View all AISWEI Technology (Shanghai) Co Ltd inverters

More from AISWEI Technology (Shanghai) Co Ltd

Other CEC-approved products from AISWEI Technology (Shanghai) Co Ltd available in Australia.

AISWEI Technology (Shanghai) Co Ltd Batteries

Ai-HB 050B

5.12 kWh · LFP

Ai-HB 075A

6.91 kWh · LFP

Ai-HB 075B

7.68 kWh · LFP

Ai-HB 100A

9.21 kWh · LFP

Ai-HB 100B

10.24 kWh · LFP

Ai-HB 125A

11.52 kWh · LFP

View all AISWEI Technology (Shanghai) Co Ltd batteries

View full AISWEI Technology (Shanghai) Co Ltd manufacturer profile

Want to take the next step?

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.

Hybrid inverter · Solplanet · ASW H-S2 series · CEC approved January 2026

Solplanet ASW3680H-S2

CEC listing: ASW3680H-S2 (AS4777-2 2020)

A 3.7 kW single-phase hybrid inverter that is battery-ready.

Installed in Perth, typical: ~$1,748; Estimate for the inverter alone — your quote will vary
Rated power: 3.7kW; How much solar it can run at once
Battery-ready: Yes; Hybrid: a battery plugs straight in, no second box

Datasheet (PDF)Compare inverters See the whole ASW H-S2 series

Spotted something outdated?

What we can tell you

Read from the figures on this page. No review written yet.

It is a hybrid inverter: solar and a battery run from the one unit, so adding a battery later doesn't need a second box.
It runs on a standard single-phase supply.
We can't confirm it is on Synergy's approved list — a battery paired with it needs that for the WA Battery Scheme, so ask your installer.
It is CEC-approved, which a new install needs to qualify for STCs.

Key specs, in plain terms

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: 3.7kW
Max efficiency How much of the solar you make reaches the house: 97.0%
Phases Runs on a standard single-phase supply: Single
Type Runs solar and a battery from one unit: Hybrid
Warranty How long AISWEI Technology (Shanghai) Co Ltd stands behind it: 10yr

Full datasheet

Every figure on file for the Solplanet ASW3680H-S2, by section.

Full datasheet, by section
Specification	Value
Efficiency
Max efficiency	97%
Physical
Weight	21.5 kg
IP rating	IP66
Installation requirements
Top clearance	500 mm
Side clearance	300 mm
AC breaker	16 A
Cable gauge	6 mm²
Earthing method	Not specified
DNSP pre-approval	No
Estimated install time	4 hrs

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.

Features & compatibility

Battery compatible

Yes

Backup capable

Yes

CEC approval details

CEC approved

22 Jan 2026

Approval expiry

22 Jan 2029

Status

Active

Eligible for rebates

Yes

About AISWEI Technology (Shanghai) Co Ltd

Years in AU Market

6 years

Australian Office

Yes

CEC-Approved Batteries

CEC-Approved Panels

What it costs in Perth

Typical installed, inverter only

$1,288–$2,208

Estimate confidence: Medium

Prices vary by installer, configuration and site complexity. Get exact quotes from installers you choose.

Explore your options

Compare quotes from installers you choose

WA compliance

Synergy approved list: Not confirmed
ESM compliant: Check

Perth performance

Estimate for a full-size array on this inverter

Daily yield: 15.6 kWh
Annual yield: 5,709 kWh

At 5 peak sun hours a day (BOM) with a 15% system derate.

Australian office

Has local presence

Website

au.solplanet.net

6 years in Australian market

How it compares

The Solplanet ASW3680H-S2 against the closest-power inverters from other brands.

Specification	Solplanet ASW3680H-S2Solplanet	Energizer FORCE 3.7HSEnergizer	Solplanet ASW3680-SSolplanet

Rated power?	3.68 kW	3.68 kW	3.68 kW
Max efficiency?	97.0%best value	0.0%	0.0%
MPPT trackers?	Not verified	Not verified	Not verified

Phases	Single-phase	Single-phase	Single-phase
Type	Hybrid	Hybrid	Solar
Battery ready	Yes	Yes	No
Warranty	10 years	Not verified	Not verified

Specs from the CEC register and datasheet enrichment. Indicative — confirm exact figures with your installer.

Documents

10-year inverter warranty

Solplanet ASW3680H-S2

This warranty covers the inverter for 10 years, ensuring reliable performance. Exclusions include improper installation and environmental damages. Claims can be made via the support contact.

AI-summarised from the manufacturer warranty document. Always confirm against the linked PDF before relying on it for a claim.

Coverage shape: Pro-rata — value reduces with age
If you sell the home: Transfers to the next homeowner
What voids it: Void if not installed by accredited professionals, modified, or tampered with.
Environment limits: Coverage voided in extreme salt spray, flooding, or temperatures above 60°C.

Read the official warranty document (PDF)

Fault & error codes — Solplanet ASW3680H-S2

From the install manual

5 documented

Showing 5 of 5. The official install manual is the authoritative source — always confirm before acting.

38criticalCall your installer
Manual (PDF)
Earth Fault Alarm
Likely cause
The insulation resistance of the PV array is below 1 MOhm.
What to do
Check the PV array’s insulation to ground and ensure that the insulation resistance to ground is greater than 1 MOhm. Contact service if the fault occurs often.
6criticalCall your installer
Manual (PDF)
DC Voltage Too High
Likely cause
The open-circuit voltage of the strings exceeds the maximum DC input voltage of the inverter.
What to do
Check the open-circuit voltages of the strings and ensure it is below the maximum DC input voltage.
34warningCall your installer
Manual (PDF)
Grid Voltage Error
Likely cause
Grid voltage from the inverter is outside the permissible range.
What to do
Check the grid voltage at the connection point and inform the electric utility company if necessary.
35warningCall your installer
Manual (PDF)
Grid Connection Fault
Likely cause
Possible fuse or circuit breaker issue in the distribution box or AC connection.
What to do
Check the fuse and circuit breaker in the distribution box. If issue persists, contact service.
36infoCall your installer
Manual (PDF)
Grounding Fault
Likely cause
The grounding connection of the inverter may be unreliable.
What to do
Ensure the inverter's grounding connection is secure. If the issue persists, contact service.

Part of the Solplanet ASW H-S2 series

Compare every Solplanet ASW H-S2 variant side by side →

More AISWEI Technology (Shanghai) Co Ltd Inverters

ASW008K-SH (AS4777-2 2020)

8 kW · 1φ

ASW010K-SH (AS4777-2 2020)

9.999 kW · 1φ

ASW05kH-T2 (AS4777-2 2020)

5 kW · 3φ

ASW05kH-T2-O (AS4777-2 2020)

5 kW · 3φ

ASW08kH-T3 (AS4777-2 2020)

8 kW · 3φ

ASW08kH-T3-O (AS4777-2 2020)

8 kW · 3φ

View all AISWEI Technology (Shanghai) Co Ltd inverters