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Home battery · Wiselyhousepower · LFP series · CEC approved August 2026

Wiselyhousepower LFP-51.2V314Ah

A 14.463 kWh home battery. Smaller home size, the 10 to 15 kWh band.

WA Battery Scheme rebate: Depends on your inverterThe scheme needs a Synergy-approved inverter; we don't know yours
Usable capacity: 14.463kWh
Warranty: 1yrs

Datasheet (PDF)

LFP-51.2V314Ah: the short answer

In the LFP seriesThe series' closest fit to the WA rebate cap: 14.463kWhThe series' closest fit to the WA rebate cap
WA Battery SchemeThe scheme needs a Synergy-approved inverter; we don't know yours: ConditionalThe scheme needs a Synergy-approved inverter; we don't know yours

The LFP series

See the whole series →

What we can tell you

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

14.463 kWh sits in the smaller home band (10 to 15 kWh).
It is CEC-approved, which is a condition of both the federal STC discount and the WA Battery Scheme.

Key specs, in plain terms

The numbers that matter for a home. The full datasheet is below.

Usable capacity: 14.463kWh; How much energy it stores for you to use
Continuous power: Not on file: we don't have this figure from the manufacturer's documents yet; How much it can run at once
Round-trip efficiency: 92%; How much of the energy you store comes back out
Warranty: 1yr; How long the manufacturer stands behind it
Battery chemistry: LFP; Lithium iron phosphate, the long-cycle-life type
Size and weight: 7kg; Installed weight

Not on file: we don’t have this figure from the manufacturer’s documents yet, so we leave it blank rather than print a typical value. Ask your installer to confirm it on the quote. Seen it in a document? Tell us

Warranty and support

Warranty terms and Australian support structure.

Product: 1 years
Throughput: No cap on file
Installation: Must be installed by an SAA-accredited installer
Support: Not verifiedWe have not verified this brand's Australian support structure. Confirm warranty arrangements with the manufacturer or your installer.
Perth heat: Rated to 50°C, which covers Perth's hottest days.

Warranty document Datasheet Compare warranties

WA Battery Scheme eligibility

Conditional

Synergy SSL inverter pairing, VPP participation and state-rebate qualification for this battery. Rebate and STC amounts are shown in the pricing panel.

This battery is AC-coupled. To get the WA rebate, the interest-free loan, VPP payments or DEBS export credits, it needs a gateway device from Synergy's approved list (for example SMA or Redback), or an inverter and battery from the same brand (Sungrow or Fronius). Without one, exports are capped at 1.5kW.

Some third-party gateways struggle to pass compliance testing, and adding anything to an AC-coupled system later means the whole system has to be re-checked. For many homes, switching to a hybrid (DC-coupled) inverter is the simpler path. AC vs DC coupling

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

Full datasheet

Every figure on file for the Wiselyhousepower LFP, by section.

Cell & chemistry

Chemistry: LFP

Capacity & power

Round-trip efficiency: 92%

Physical

Weight: 7 kg
IP rating: IP22

Operating environment

Operating temperature: -20°C to 50°C

Installation requirements

Top clearance: 200 mm
Side clearance: 200 mm
Front clearance: 300 mm
AC breaker: 30 A
Cable gauge: 10 mm²
Earthing method: ground
DNSP pre-approval: Yes
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.

Documents

Fault & error codes — Wiselyhousepower LFP

Extracted from the installation manual

8 documented

Showing 8 of 8. The official install manual is the authoritative source — always confirm before acting.

Battery Charge Over CurrentcriticalCall your installer
Manual (PDF)
The battery is being charged with too much current.
Likely cause
Faulty charger settings or equipment malfunction.
What to do
Stop charging immediately and assess the charger settings.
Battery Discharge Over CurrentcriticalCall your installer
Manual (PDF)
The battery is discharging too much current.
Likely cause
High load demand exceeding the battery's maximum current output.
What to do
Reduce the load on the battery immediately.
Battery Over VoltagecriticalCall your installer
Manual (PDF)
The battery voltage is too high.
Likely cause
The load or inverter is drawing power beyond the battery's capacity.
What to do
Reduce the load on the battery immediately.
Battery Under VoltagecriticalCall your installer
Manual (PDF)
The battery voltage is too low.
Likely cause
The battery may be faulty or not charged properly.
What to do
Charge the battery or check the condition of the battery.
Battery Cell Voltage ImbalancewarningCall your installer
Manual (PDF)
The voltage across the battery cells is not equal.
Likely cause
One or more cells may be failing or degraded.
What to do
Monitor the battery closely and consider replacement.
Battery Over TemperaturewarningCall your installer
Manual (PDF)
The battery temperature is too high.
Likely cause
Improper installation or high ambient temperature.
What to do
Allow the battery to cool down before usage.
Battery Under Temperaturewarning
Manual (PDF)
The battery temperature is too low.
Likely cause
The battery may not operate in low temperature conditions.
What to do
Warm the battery to operational temperatures.
BMS Internal CommunicationwarningCall your installer
Manual (PDF)
There is a communication issue within the battery management system.
Likely cause
Cable disconnection or fault in BMS.
What to do
Check the connections of the battery packs.

About Wiselyhousepower

Years in the Australian market: Listed on the CEC register
Local support: Not verified
CEC-listed products: 1 models

View full profile →

What it costs in Perth

We price batteries by size rather than by model. The average installed price before rebates:

10 kWh: $7,000–$9,000
20 kWh: $10,000–$15,000

Solar Battery Perth’s estimate, Oct 2026. Other sizes are not priced here, and a quote prices this model.

Rebates on this battery

WA Battery Scheme: Depends on your inverter
Federal STCs: −$3,870

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 we can't say whether it applies. Ask your installer. STCs assume about $39.9 a certificate.

Explore your options

Which size band is your home?

Usable capacity, for one battery system

Smaller home: 10 to 15 kWh
Medium home: 20 to 30 kWh
Big home: 30 to 40 kWh
Very big home: 40+ kWh

This battery is one unit in the smaller home band. The WA rebate caps at 10 kWh, but that is a rebate limit, not a sizing guide.

Does waiting change the rebate?

Estimated federal rebate (STCs) for this 14.463 kWh battery

How it compares

The Wiselyhousepower LFP-51.2V314Ah against the closest-sized batteries from other brands.

Specification	Wiselyhousepower LFP-51.2V314AhWiselyhousepower	Acetech ZE24056Acetech	Rosiyar ROS-LUXAR-16Rosiyar

Usable capacity?	14.463 kWh	14.4691 kWh	14.47 kWhbest value
Continuous power?	Not verified	Not verified	Not verified
Peak power?	Not verified	Not verified	Not verified

Round-trip efficiency?	92%	Not verified	Not verified
Warranty	1 years	Not verified	Not verified
Chemistry	LFP	LFP	Lithium-ion

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

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.

This model is one entry in the desk's index of solar batteries for Perth: every CEC-approved battery on one comparable dataset.

Product Information Disclaimer:

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.

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