The HMZ 8kW/15.36kWh Home Solar Storage System is a higher-capacity residential and small commercial solar storage solution designed for homes, shops, offices, clinics, farms and unstable-grid areas. The system combines an 8kW wall-mounted single-phase hybrid inverter with 15.36kWh LiFePO4 battery storage, providing stronger backup capability than entry-level 5kW systems.

With 48V low-voltage battery storage, dual MPPT solar input, pure sine wave AC output and flexible operating modes, this system can support solar self-consumption, backup power and off-grid operation. It is especially suitable for customers who need longer backup time, higher load support and better solar charging performance.

Inverter Information

Item	Extracted Product Information
Selected inverter	8kW HMZ wall-mounted single-phase solar energy storage inverter
Product type	Wall-mounted single-phase PV energy storage inverter / Hybrid inverter
Output type	Single-phase AC output
Battery voltage	48VDC / low-voltage battery system
Protection level	IP65
MPPT charge current	190A
MPPT quantity	2 MPPTs
Rated solar input voltage	360VDC
MPPT tracking voltage range	120V–450VDC
Max input voltage at lowest temperature	500V
Maximum input power	5500W + 5500W
Number of MPPT tracking paths	2 paths
DC input voltage range	42V–60VDC
Rated mains input voltage	220VAC / 230VAC / 240VAC
Grid input voltage range	170VAC–280VAC (UPS mode) / 120VAC–280VAC (Inverter mode)
Grid input frequency range	45Hz–55Hz (50Hz) / 55Hz–65Hz (60Hz)
Inverter output efficiency	94% (Max.)
Inverter output voltage	220VAC ±2% / 230VAC ±2% / 240VAC ±2%
Inverter output frequency	50Hz ±0.5Hz or 60Hz ±0.5Hz
Output waveform	Pure sine wave
Grid output efficiency	>99%
Max mains charging current	60A
Max solar charging current	100A
Max charging current (Grid + Solar)	100A
Optional operation mode	Grid priority / Solar priority / Battery priority

 

Storage Battery Information

Item	Extracted Product Information
Selected storage	15.36kWh LiFePO4 battery storage
System capacity	15.36kWh / 8kW
Battery type	LiFePO4 battery
Rated capacity	300Ah class (51.2V × 300Ah = 15.36kWh)
Standard discharge current	50A
Max discharge current	100A
Working voltage range	43.2V–57.6VDC
Standard voltage	51.2VDC
Max charging current	50A
Max charging voltage	57.6V
Cycle life	≥6000 cycles
Warranty	5 years
Certification	UN38.3 / UL1973 / IEC62619
Monitoring	App control / monitoring interface

 System Performance Summary

Item	Extracted Product Information
System power	8kW inverter output
Battery capacity	15.36kWh
Battery voltage platform	48V / 51.2V low-voltage system
Solar input desig	Dual MPPT, maximum input power 5500W + 5500W
Recommended PV capacity	6kW–10kW depending on site condition, irradiation and load profile
Recommended use	Essential load backup, longer home backup, small shop/office backup, off-grid solar
Backup load type	Lighting, router, TV, computer, fans, refrigerator, monitoring system, office equipment and selected appliances
Expansion logic	Suitable for customers who need more backup time than 5.12kWh or 10.24kWh systems

Application Scenarios

Scenario	How the system helps	Recommended Reason
Larger home backup	Provides longer backup time for essential and selected comfort loads	15.36kWh battery capacity is more practical for longer outages
Small shop backup	Supports POS, lighting, security cameras, router and small equipment	Useful for unstable-grid business areas
Office backup	Supports computers, routers, lighting and communication devices	Reduces downtime during power outages
Clinic / pharmacy	Supports essential lighting and small medical or storage equipment	Suitable for critical light-load backup
Rural home / farm	Works with solar panels to reduce grid or generator dependence	Good for weak-grid and off-grid areas
Africa market	Helps reduce diesel generator running time and outage impact	Matches frequent outage and high fuel cost conditions

FAQ

What is included in the HMZ 8kW/15.36kWh Home Solar Storage System?

The system includes an 8kW wall-mounted single-phase hybrid inverter and a 15.36kWh LiFePO4 battery storage system. Solar panels can be matched according to the customer’s roof area, local sunlight conditions and daily load demand.

What applications is this 8kW/15.36kWh solar storage system suitable for?

This system is suitable for larger homes, small shops, offices, clinics, farms and unstable-grid areas. It can be used for solar self-consumption, backup power, off-grid operation and reducing diesel generator running time.

What is the advantage of 15.36kWh battery storage?

A 15.36kWh battery provides longer backup time than 5.12kWh or 10.24kWh systems. It is more suitable for customers who need to support more household loads, longer outages or small commercial backup power.

Does the inverter support solar charging?

Yes. The 8kW hybrid inverter supports dual MPPT solar input, with a maximum PV input power of 5500W + 5500W. This helps improve solar charging flexibility and PV energy utilization.

What solar panel capacity is recommended for this system?

A 6kW–10kW solar PV capacity is generally recommended, depending on the installation area, local irradiation, daily electricity consumption and backup power requirements.

Can this system power an entire home?

It depends on the actual load. The system can support lighting, router, TV, computers, fans, refrigerator, monitoring system, office equipment and selected household appliances. For high-power loads such as air conditioners, pumps or heavy equipment, the load power and starting surge should be checked before system design.

Is this system suitable for the African market?

Yes. This system is suitable for African markets where grid power is unstable, outages are frequent or diesel generator costs are high. It can help improve power reliability and reduce dependence on fuel-based backup power.

Can the battery capacity be expanded?

Battery expansion depends on the battery model, communication protocol and system design. HMZ can recommend a suitable battery expansion solution based on the customer’s backup time requirement and future energy demand.

What operating modes does the system support?

The system supports flexible operating modes such as grid priority, solar priority and battery priority. This allows users to adjust the working logic according to electricity cost, solar availability and backup power needs.

How long is the warranty?

The battery system warranty is listed as 5 years. Final warranty terms may depend on the project configuration, operating conditions and sales agreement.

Can HMZ provide a customized system configuration?

Yes. HMZ Technology can provide customized solar storage solutions according to your load demand, installation environment, roof area, backup time requirement and local grid conditions. We can support inverter selection, battery capacity matching, PV module design and complete system configuration.

Contact HMZ for Customized Solar Storage Solutions

HMZ Technology provides flexible solar energy storage solutions for residential, commercial and industrial applications. If you need a customized system configuration, our team can support inverter selection, battery capacity matching, PV module design, monitoring options and complete solar storage system integration according to your project requirements.

Whether you are planning a home backup power system, an off-grid solar project, a small commercial energy storage solution or a larger C&I solar storage system, welcome to contact HMZ Technology. We can provide tailored product recommendations and technical support based on your load demand, installation environment, backup time requirement and local grid conditions.