OPzV 10kW/40kWh Energy Storage Cabinet

Superior Safety

Technical Safety: Independently developed proprietary solid-state lead battery technology.
Voltage Safety: 48V low-voltage system for enhanced safety.
Testing Safety: Certified by national authoritative fire safety tests.
Inherent Safety: No fire, no explosion—safe and reliable.

Superior Integration

High-Power Integration: 10kW output with an all-in-one design.
Multi-Charging Integration: Compatible with grid power, photovoltaic power, and other charging methods.
Parallel Power Supply: Quick-connect terminals support simultaneous power supply for multiple devices with zero waiting time.
Dual-Mode Operation: Grid-tied and off-grid functionality supported.

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Our Features

Features of OPzV 10kW/40kWh Energy Storage Cabinet

Multi-Scenario Compatibility

Superior Safety

Technical Safety: Independently developed proprietary solid-state lead battery technology.
Voltage Safety: 48V low-voltage system for enhanced safety.
Testing Safety: Certified by national authoritative fire safety tests.
Inherent Safety: No fire, no explosion—safe and reliable.

Superior Integration

High-Power Integration: 10kW output with an all-in-one design.
Multi-Charging Integration: Compatible with grid power, photovoltaic power, and other charging methods.
Parallel Power Supply: Quick-connect terminals support simultaneous power supply for multiple devices with zero waiting time.
Dual-Mode Operation: Grid-tied and off-grid functionality supported.

Zero Disturbance

Natural Heat Dissipation: Fanless and passive cooling design.
Noise-Free Operation: Zero audible noise during runtime.
Ultra-Slim Body: Space-saving and flexible installation.

Genuine Protection

Grid & Load Protection: Anti-islanding protection and AC short-circuit protection.
DC Circuit Protection: DC reverse polarity protection and output overcurrent protection.
AI-Powered Fault Detection: Proactive identification of PV string malfunctions.

Multi-Scenario Compatibility

Versatile Applications: Suitable for both residential and commercial energy storage scenarios.
Modular Cabinet Design: Easy to assemble, disassemble and install.
Plug-and-Play Deployment: Zero commissioning required for quick connection.

Cloud-Based Intelligence

Smart LCD Interface: Intuitive data display and operation control.
Dual Network Connectivity: Supports Wi-Fi and 4G network access.
APP Visualized Monitoring: Real-time tracking of device operation status.

Technical Safety: Independently developed proprietary solid-state lead battery technology.Voltage Safety: 48V low-voltage system for enhanced safety.Testing Safety: Certified by national authoritative...

High-Power Integration: 10kW output with an all-in-one design.Multi-Charging Integration: Compatible with grid power, photovoltaic power, and other charging methods.Parallel Power Supply: Quick-connec...

Natural Heat Dissipation: Fanless and passive cooling design.Noise-Free Operation: Zero audible noise during runtime.Ultra-Slim Body: Space-saving and flexible installation.

Grid & Load Protection: Anti-islanding protection and AC short-circuit protection.DC Circuit Protection: DC reverse polarity protection and output overcurrent protection.AI-Powered Fault Detection...

Versatile Applications: Suitable for both residential and commercial energy storage scenarios.Modular Cabinet Design: Easy to assemble, disassemble and install.Plug-and-Play Deployment: Zero commissio...

Smart LCD Interface: Intuitive data display and operation control.Dual Network Connectivity: Supports Wi-Fi and 4G network access.APP Visualized Monitoring: Real-time tracking of device operation stat...

Our Specifications

Specifications of OPzV 10kW/40kWh Energy Storage Cabinet

Item	Specification
Product Model	40kWh
DC Input Parameters
Maximum PV Input Capacity	20kW
Maximum DC Voltage	1100V
Startup Voltage	130V
MPP Voltage Range	140~1000V
Full-Load MPPT Voltage Range	420~850V
Rated Input Voltage	720V
Number of MPPT Channels	2
Maximum Input Current per MPPT Channel	15A
Maximum Short-Circuit Current per MPPT Channel	20A
AC Input Parameters
Rated AC Output Power	10kW
Maximum AC Apparent Power	11kVA
Rated AC Voltage	400Vac, 3P+N+PE
AC Grid Frequency Range	50/60Hz
Rated Output Current	14.5A
Maximum Output Current	16A
Power Factor (cosØ)	0.85
Battery Input Parameters
Battery Type	Solid-State Lead Battery
Rated Battery Voltage	48Vdc
Maximum Charging Current	160A
Maximum Discharging Current	200A
Battery Capacity	770Ah
Battery Energy	40kWh
AC Output Parameters (Off-Grid Mode)
Maximum Output Apparent Power	10kVA
Maximum Output Current	14.5A
Rated Output Voltage	400Vac, 3P+N+PE
Rated Output Frequency	50/60Hz
Output Voltage Harmonic Distortion (@Linear Load)	<3%
System Efficiency	0.97
Protection Functions	Anti-islanding Protection, Output Overcurrent Protection, DC Reverse Polarity Protection, String Fault Detection, Insulation Resistance Detection, AC/DC Surge Protection, AC Short-Circuit Protection
General Parameters
Dimensions (WHD)	14002100740mm
Weight	1800kg
Operating Temperature Range	20~30℃
Cooling Method	Natural Heat Dissipation
Maximum Operating Altitude	2000m
Operating Humidity	0~95% (Non-Condensing)
Protection Class	IP20
Display	LCD, APP

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Ritar International safeguards global energy applications with intrinsically safe energy storage technology.

Call +86-0755-33981668

E-mail sales2@ritarpower.com

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