Description

Parameters  

Technical Specifications	12–48kW / 16–64kWh	15–60kW / 16–64kWh
Number of Inverters	1–4
Number of Battery Packs	1–4
Communication Interface	CAN / RS485 / WiFi / ETH
Protection Rating	IP66
Noise (dB)	<40
Operating Temperature (°C)	-10~55
Cooling Method	Intelligent air cooling
Dimensions (W×D×H mm)	1200×1200×1950
Weight (kg)	950
Inverter Model	ZEP-12KS48P3	ZEP-15KS48P3
PV Input Parameters
Max PV Input Power (W)	24000	26000
Max PV Input Voltage (V)	1000
MPPT Voltage Range (V)	200–800
Start-up Voltage (V)	150
Max Input Current (A)	36/18	36/20
MPPT Quantity	2
AC Output (On-grid)
Max Apparent Power (VA)	13200	16500
Rated Output Voltage (Vac)	380/400
Rated Frequency (Hz)	50/60
Max Output Current (A)	20	25
Power Factor	-1(adjustable)	~1 (adjustable)
AC Output (Off-grid)
Rated Output Power (W)	12000	15000
Peak Output Power (W)	>200%, 15 sec
Rated Output Voltage (Vac)	380/400Vac
Rated Frequency (Hz)	50/60Hz
Rated Output Current (A)	18	22
Efficiency
Max Efficiency (PV)	98%
Max Efficiency (Battery)	94.5%
European Efficiency	97.5%
Protection Functions
AC Protection	Yes
Reverse Polarity Protection	Yes
Overcurrent Protection	Yes
Insulation Monitoring	Yes
DC Reverse Polarity Protection	Yes
Residual Current Detection	Yes
Battery Module	16kWh
Nominal Voltage (V)	51.2
Battery Capacity (kWh)	16
Dimensions (W×D×H mm)	760×440×240
Module Weight (kg)	120
Operating Temperature Range	Charge: 0~55°C / Discharge: -20~55°C
Cycle Life	≥6000 cycles @25°C (C2, 0.5C/0.5C, 70%EOL)
Certifications	CE, IEC62619, IEC62040, UN38.3

Summary         

The Low-Voltage All-in-One Energy Storage System integrates a high-performance hybrid inverter and modular LiFePO₄ battery packs into a compact, cabinet-style solution.

Designed for commercial and high-demand residential applications, this system offers scalable energy capacity (16–64kWh), three-phase output, intelligent energy management, and comprehensive safety protection.

With built-in fire protection, active thermal management, and multi-communication support (CAN / RS485 / WiFi / Ethernet), it delivers stable, reliable, and intelligent energy storage for modern power systems.

Integrated. Scalable. Commercial-ready.

Application  

Small & medium commercial facilities

Factories & workshops

Office buildings

Commercial rooftop solar systems

Industrial backup power

Areas with unstable or weak grid supply

Energy cost optimization (TOU shifting)

Microgrid applications

Features  

Integrated LFP Battery System

High-safety Lithium Iron Phosphate cells

Modular battery packs (16–64kWh scalable)

Long cycle life (≥6000 cycles)

Stable 51.2V low-voltage architecture

High-Performance Hybrid Inverter

12kW / 15kW three-phase models

Strong surge capability (>200%, 15s)

Dual MPPT design

Wide MPPT voltage range (200–800V)

Up to 1000V PV input

🏢 All-in-One Cabinet Design

Integrated inverter + battery + EMS

Plug-and-play system integration

Reduced installation time

Clean commercial-grade appearance

🌡 Intelligent Thermal Management

Active air cooling system

Operating temperature: -10°C to 55°C

Stable system temperature control

Designed for long-duration operation

🛡 Advanced Safety Protection

Built-in fire protection system

Gas, smoke & temperature monitoring

Automatic shutdown & alarm system

IP66 protection level (system dependent)

📡 Smart Monitoring & Communication

CAN / RS485 / WiFi / Ethernet

EMS integration

Remote monitoring & control

Supports BMS intelligent management

🔄 Flexible Expansion

1–4 inverter units configurable

1–4 battery packs

Parallel system expansion supported

Maximum system capacity up to 360kWh (depending on configuration)