12 kW rated AC power
Review this attribute together with the complete system, destination requirements, and operating conditions.
solar storage
PowerHom-32 12 kW / 32.153 kWh Residential Energy Storage System
A single-phase residential and small-site solar-storage system with 12 kW rated output, 32.153 kWh nominal battery energy, and up to 18 kW of published PV input.
- 12 kW rated AC power
- 32.153 kWh nominal battery energy
- 18 kW maximum published PV input
- Less than 10 ms published switching time
- Rated AC power
- 12 kW
- Nominal battery energy
- 32.153 kWh
- Battery
- 51.2 V, 628 Ah LFP
- AC system
- Single phase, 220 / 230 / 240 V, 50 / 60 Hz
Product overview
PowerHom-32 provides a higher-power integrated LFP storage format for larger residential loads and selected small-site applications. Load priority, phase architecture, PV strings, grid requirements, protection, and installation limits must be reviewed before selection.
Configuration note: nameplate values help define the starting point. Final usable energy, interfaces, operating limits, document scope, and commercial terms are confirmed for the specific project.
32.153 kWh nominal battery energy
Review this attribute together with the complete system, destination requirements, and operating conditions.
18 kW maximum published PV input
Review this attribute together with the complete system, destination requirements, and operating conditions.
Less than 10 ms published switching time
Review this attribute together with the complete system, destination requirements, and operating conditions.
Key specifications
| Parameter | Value | Condition or note |
|---|---|---|
| Rated AC power | 12 kW | Confirm final operating conditions in the project proposal. |
| Nominal battery energy | 32.153 kWh | Confirm final operating conditions in the project proposal. |
| Battery | 51.2 V, 628 Ah LFP | Confirm final operating conditions in the project proposal. |
| AC system | Single phase, 220 / 230 / 240 V, 50 / 60 Hz | Confirm final operating conditions in the project proposal. |
| Maximum PV input power | 18 kW | Confirm final operating conditions in the project proposal. |
| MPPT voltage range | 120–480 V | Confirm final operating conditions in the project proposal. |
| Published switching time | <10 ms | Confirm the load, operating mode, and test conditions in the project proposal. |
| Published cycle reference | ≥5,000 cycles at 80% DOD | A source-sheet reference, not a warranty or guaranteed field service life. |
| Communications | RS485 / Wi-Fi / CAN / Bluetooth | Confirm final operating conditions in the project proposal. |
| Enclosure rating | IP54 | Confirm final operating conditions in the project proposal. |
| Dimensions | 743 × 448 × 1280 mm | Published dimensions exclude wheels. |
| Approximate mass | 290 kg | Confirm final operating conditions in the project proposal. |
| Battery temperature range | Charge 0–50 °C; discharge -20–60 °C | Confirm final operating conditions in the project proposal. |
Applications to evaluate
Larger residential photovoltaic self-consumption
Validate the duty cycle, site, interfaces, and operating objective before confirming model suitability.
Selected residential or small-site backup loads
Validate the duty cycle, site, interfaces, and operating objective before confirming model suitability.
Time-of-use and solar energy management
Validate the duty cycle, site, interfaces, and operating objective before confirming model suitability.
Review the application requirements
Selection, supply scope and engineering notes
- Confirm that a single-phase 12 kW architecture is appropriate for the property and local connection rules.
- Verify all PV string voltages and currents against the three-MPPT input limits.
- Define essential loads, motor starting demand, operating reserve, and the expected backup duration from usable energy.
- Request usable-energy, warranty, operating-mode, and accessory details for the exact quoted configuration.
Confirm the project responsibility matrix
The product rating does not define a turnkey project scope. The quotation should identify who supplies, integrates, installs, commissions, and accepts each applicable item.
- Battery system, BMS, thermal management, enclosure, internal protection, and communications
- PCS, EMS or SCADA, transformer, switchgear, metering, external protection, and grid interface
- Fire strategy, foundations, lifting, cable routing, installation, testing, and commissioning
- Documentation, training, spare parts, warranty conditions, maintenance, and acceptance records
Published evidence and controlled documents
Source status: Published values are limited to the reviewed technical fields recorded for this model. A controlled model-specific technical brief is not currently published on this website.
Use the public page and any available procurement brief for initial comparison. Request the applicable controlled data sheet, drawings, test or certificate evidence, and commercial documents for the exact quoted model and destination.
Guides for your technical review
Nominal vs Usable Energy
Nominal energy is a nameplate quantity. Usable energy must be stated for a defined operating window, duty and measurement point. Energy available at battery terminals and net energy delivered at a site's AC connection are different quantities. Comparing proposals requires the same boundary and conditions.
Read guide →BESS Safety Review
A BESS safety review should connect cell and module behavior to electrical protection, BMS controls, thermal management, enclosure, fire strategy, emergency response, site layout, installation, and operating procedures.
Read guide →Solar Battery Decision Guide
A solar battery is worth evaluating when it supports a defined objective that can be modeled from interval loads, solar production, outage needs, export limits, tariffs, and operating constraints.
Read guide →Frequently asked questions
What buyers ask before specifying a battery system
Answers cover the information needed to confirm configuration, operating conditions, documentation, price, and delivery.
What information is needed to size a battery energy storage system?
Provide the load profile, target power and energy duration, grid or generator constraints, installation environment, operating temperature range, and the functions the system must perform. A single capacity figure is not enough for responsible system selection.
Is nameplate energy the same as usable energy?
Not necessarily. Usable energy depends on the permitted state-of-charge window, operating conditions, conversion losses, control strategy, and project limits. Ask for both nominal and usable values in the final proposal.
Which certifications are available?
Certification scope varies by model and destination. Request the current certificate and test-report package for the exact quoted model; legacy or expired certificates are not presented as current product credentials.
What warranty applies to the products?
Warranty terms are model- and contract-specific. Ask for the written warranty supplied with the exact quotation; design life, cycle data, and warranty are different concepts and must not be treated as interchangeable.
Why are prices not published on the product pages?
The listed products are project-configured B2B systems or battery series. Pricing depends on configuration, quantity, accessories, packaging, destination, and commercial terms, so quotations are prepared against a defined project scope.
What is the production and delivery lead time?
Lead time is confirmed only after the configuration, quantity, compliance documents, packaging, and destination are known. No fixed lead-time promise is made on this website because these inputs materially change the schedule.
Discuss the PowerHom-32
The inquiry keeps this product context attached, so the receiving team can see which specifications and application triggered the request.