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Description
Growatt APX 10.0M-S3 High-Voltage Battery Storage is the ideal storage solution for households looking to make effective use of their self-generated solar power and increase their independence from the grid. The modular system offers a capacity of 10 kWh and is suitable for both single-phase and three-phase systems.
Your Benefits at a Glance
Flexible expansion: The stackable system can be expanded modularly from 5 kWh to 30 kWh and grows with your needs.
Easy installation: The stacked design without additional wiring significantly simplifies installation.
Safe technology: Cobalt-free lithium iron phosphate (LFP) cells ensure high safety and long service life.
Versatile use: A single master module is compatible with both single-phase and three-phase systems.
The System in Detail
The Master Module
The Growatt APX 5.0M-B3 master module forms the heart of the battery storage system. It controls the entire system, handles energy management at the module level, and has a rated energy of 5 kWh. Communication takes place via CAN/RS485 interfaces. The module is compatible with single-phase and three-phase inverters and monitors parameters such as SOC, system voltage, current, and cell and PCBA temperature.
The Battery Module
The Growatt APX 5.0P-B3 battery module expands the storage capacity by another 5 kWh. It is based on cobalt-free lithium iron phosphate (LFP) technology and is simply stacked onto the master module without additional wiring. Together with the master module, this Growatt battery storage system reaches a total capacity of 10 kWh.
With the Growatt APX high-voltage battery storage system, you use your solar power when you need it – even in the evening and at night. The wide operating temperature range of −20 °C to 55 °C and the IP66 protection rating make the system robust and flexible in terms of placement. This way, you reduce your electricity bill and gain a significant degree of independence from the public grid.
SYSTEM OVERVIEW (overall data for the APX 10.0M-S3 system)
System model
APX 10.0M-S3
Total storage capacity
10 kWh (1x APX 5.0M-B3 + 1x APX 5.0P-B3)
System configuration
1x APX 5.0M-B3, 1x APX 5.0P-B3
Battery type
Cobalt-free lithium iron phosphate (LFP)
Max. output power (single-phase)
5 kW
Peak output power (single-phase)
7 kW (10 s)
Max. output power (three-phase)
5 kW
Peak output power (three-phase)
7 kW (10 s)
Rated voltage (single-phase)
400 V
Operating voltage range (single-phase)
350 – 550 V
Rated voltage (three-phase)
750 V
Operating voltage range (three-phase)
660 – 980 V
System dimensions (W/H/D)
590 / 690 / 255 mm
System weight
98.2 kg
Protection rating
IP66
Installation
Wall or floor mounting
Operating temperature
−20 °C to 55 °C
Relative humidity
5% – 95%
Cooling
Natural (passive)
Max. altitude
≤ 4000 m
Warranty
10 years
MASTER MODULE 1x GROWATT APX 5.0M-B3 (control and power module)
Rated energy
5 kWh
Dimensions (W/H/D)
590 / 365 / 255 mm
Weight
51 kg
Communication port
CAN / RS485
Max. output current (single-phase)
28.6 A
Peak output current (single-phase)
40 A (10 s)
Max. output power (single-phase)
10 kW
Max. output current (three-phase)
22.73 A
Peak output current (three-phase)
31.82 A (10 s)
Max. output power (three-phase)
15 kW
Monitoring parameters
SOC, system voltage, current, cell voltage, cell temperature, PCBA temperature