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Home battery · Nahui · CEC approved February 2025
A 24.32 kWh home battery — medium home size, the 20–30 kWh band.
Read from the figures on this page. No review written yet.
The numbers that matter for a home. The full datasheet is below.
Usable capacity
How much energy it stores for you to use
Continuous power
How much it can run at once — most of a home, but not everything at full tilt
Round-trip efficiency
How much of the energy you store comes back out
Depth of discharge
How much of the battery you can actually use
Warranty
70% of capacity guaranteed at the end of it
Battery chemistry
Lithium iron phosphate — the long-cycle-life type
Every figure on file for the Nahui NA, by section.
| Specification | Value |
|---|---|
| Cell & chemistry | |
| Chemistry | LFP |
| Cell type | Pouch |
| Capacity & power | |
| Nominal capacity | 25.6 kWh |
| Usable capacity | 24.32 kWh |
| Continuous power | 6.4 kW |
| Peak power | 6 kW |
| Depth of discharge | 95% |
| Round-trip efficiency | 95% |
| Nominal voltage | 512 V |
| Lifespan & degradation | |
| Cycle life | 6000 cycles |
| Capacity retained at year 10 | 70% |
| Warranted throughput | 90.6 MWh |
| Modularity & stacking | |
| Modular / stackable | Yes |
| Maximum stack | 40.96 kWh |
| Backup & grid services | |
| Backup capable | No |
| VPP ready | No |
| Physical | |
| Dimensions (H×W×D) | 1192 × 636 × 330 mm |
| Weight | 241 kg |
| IP rating | IP65 |
| Operating environment | |
| Operating temperature | -10°C to 50°C |
| Installation requirements | |
| AC breaker | 40 A |
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.
Nahui HV Series batteries are covered for 10 years, retaining at least 70% capacity, excluding damage from improper installation or user misuse. To claim, ensure the product has no external issues and follow the shutdown procedure.
10
years
90.6
MWh
50°
celsius
Level 0
No Backup
We have not verified this brand's Australian support structure. Confirm warranty arrangements with the manufacturer or your installer.
Rated to 50°C, which covers Perth's hottest days.
CSIP-AUS compliant
Inverter must be CSIP-AUS compliant under the current WA framework.
Synergy SSL approved inverter
Needs pairing with a Synergy SSL approved inverter.
VPP activation ready
VPP activation requires a Synergy SSL approved inverter.
WA Battery Scheme rebate
Requires Battery Rewards participation under the current WA framework.
Synergy Battery Rewards
Requires a CSIP-AUS compliant system and reliable internet.
Interest-free loan
Not eligible for interest-free financing.
Under current WA rules, new rebate applications require VPP enrolment and CSIP-AUS compliance. How the scheme works · Estimate VPP earnings
2 years in the Australian market
Extracted from the installation manual
Showing 11 of 11. The official install manual is the authoritative source — always confirm before acting.
Charging_Over_Voltage_ProtectioncriticalCall your installerCell or battery voltage exceeds safe limits during charging.
Discharging_Under_Voltage_ProtectioncriticalCall your installerCell or battery voltage falls below safe limits during discharging.
Excessive_Voltage_DifferencecriticalCall your installerVoltage difference between battery cells exceeds threshold.
Internal_FaultcriticalCall your installerHardware failure within the system.
No_HV_outputcriticalCall your installerNo high voltage output from the system.
Button_startup_failedwarningCall your installerBattery cannot be activated by button startup.
Charging_Over_Temperature_ProtectionwarningCell temperature is too high, stopping charging.
Charging_Under_Temperature_ProtectionwarningAmbient temperature is too low to allow charging.
Discharging_Over_Temperature_ProtectionwarningAmbient temperature exceeds allowed limits during discharging.
Discharging_Under_Temperature_ProtectionwarningAmbient temperature is too low for discharging.
Low_BatterywarningBattery level is low due to prolonged inactivity or discharge.
$21,888
Typical installed price, before rebates
The WA Battery Scheme (up to $1,300) needs a Synergy-approved inverter and VPP enrolment. We don't know which inverter you'd pair this with, so it isn't deducted above — ask your installer. STCs assume about $39.9 a certificate. Estimates only; your quote will vary.
Usable capacity, for one battery system
This battery is one unit in the medium home band. The WA rebate caps at 10 kWh, but that is a rebate limit, not a sizing guide.
Estimated federal rebate (STCs) for this 24.32 kWh battery
The Nahui NHS-1Y25K against the closest-sized batteries from other brands.
| Specification | Nahui NHS-1Y25KNahui | Dyness STACK100-5SDyness | |
|---|---|---|---|
| Usable capacity? | 24.32 kWh | 24.32 kWh | 24.32 kWh |
| Continuous power? | 6.4 kW | Not verified | Not verified |
| Peak power? | 6 kW | Not verified | Not verified |
| Round-trip efficiency? | 95%best value | 92% | 92% |
| Warranty | 10 years | Not verified | Not verified |
| Chemistry | LFP | LFP | LFP |
Specs from the CEC register and datasheet enrichment. Indicative — confirm exact figures with your installer.
Other CEC-approved products from NAHUI available in Australia.
NHO108-410MN (IEC 61215-2021)
410W · 21.0% · Mono PERC
NHO108-410MNB (IEC 61215-2021)
410W · 21.0% · Mono PERC
NHO108-420MN (IEC 61215-2021)
420W · 21.5% · Mono PERC
NHO108-420MNB (IEC 61215-2021)
420W · 21.5% · Mono PERC
NHO108-430MN (IEC 61215-2021)
430W · 22.0% · Mono PERC
NHO108-430MNB (IEC 61215-2021)
430W · 22.0% · Mono PERC
Get a quote from an installer from our network that covers your area. You choose whether to act on it. No obligation.
This model is one entry in the desk's index of solar batteries for Perth — every CEC-approved battery on one comparable dataset.
Product specifications, pricing, and availability are subject to change without notice. We make no warranties regarding product performance, longevity, or suitability for your specific needs.
Always verify specifications with the manufacturer and installer before purchase. Warranty terms are set by manufacturers and may have conditions not disclosed here. Battery performance degrades over time.