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Description
Hybrid Set: Growatt MOD 12kW Three-Phase Inverter + APX 10kWh HV Battery is the ideal complete solution for households that want to efficiently store their photovoltaic power and noticeably reduce electricity costs. The system combines a powerful 12 kW hybrid inverter with a high-voltage battery storage unit offering 10 kWh usable capacity for high self-consumption.
Your Benefits at a Glance
High storage capacity: With 10 kWh, you can store your solar power for the evening and nighttime hours.
Integrated backup function: The MOD 12KTL3-HU provides backup power without an additional backup box.
Flexible PV configuration: Three MPP trackers allow the connection of multiple module strings.
Full monitoring: Data logger and smart meter keep track of generation and consumption.
The System in Detail
The Inverter
The Growatt MOD 12KTL3-HU is a three-phase hybrid inverter with a rated AC output of 12,000 W. Thanks to three MPP trackers and a maximum recommended PV power of 24,000 W, your photovoltaic system can be flexibly configured. The unit features an integrated backup function, AFCI arc-fault protection, and Type II surge protection on both the DC and AC sides. With a maximum efficiency of 98.60%, the inverter operates with very low losses.
The Battery Storage
The Growatt APX 10.0M-S3 is a high-voltage (HV) battery storage system based on cobalt-free lithium iron phosphate (LFP) cells with 10 kWh of energy capacity. The battery consists of the APX 5.0M-B3 master/power module and an APX 5.0P-B3 battery module. The stackable design without complex wiring simplifies installation, and the wide operating temperature range of –20 °C to 55 °C ensures reliable operation. This way, you can use the solar power generated during the day even when the sun isn't shining, gaining significant independence from the public grid.
SYSTEM OVERVIEW (Total System Data)
Inverter rated AC output
12,000 W
Storage capacity
10 kWh (APX 10.0M-S3)
Storage type
High-voltage (HV), LFP
Phase configuration
Three-phase
Backup power
Yes, integrated backup function
Max. recommended PV power
24,000 W
INVERTER 1x Growatt MOD 12KTL3-HU (Input, Output & Battery)
Max. recommended PV power (STC)
24,000 W
Max. DC voltage
1000 V
MPPT voltage range
140 V – 1000 V
Number of MPP trackers
3
Max. short-circuit current per MPPT
25 A
Rated AC output
12,000 W
Max. AC apparent power
13,200 VA
Rated AC voltage
220/380 V, 230/400 V
Max. output current
20 A
Grid connection type
3W+N+PE / 3W+PE
Max. charge / discharge power
15 kW / 12 kW
Rated backup power
12 kW
Peak backup output apparent power
14.4 kVA (10 min)
Max. efficiency
98.60%
European efficiency
98.10%
Surge protection (DC/AC)
Type II
AFCI protection
Yes
Protection rating
IP66
Operating temperature range
–25 °C … +60 °C
Dimensions (W/H/D)
468 / 408 / 202 mm
Weight
20 kg
Interfaces
RS485 / CAN / USB
Warranty
10 years
POWER MODULE 1x Growatt APX 5.0M-B3 (Master Module of the Battery)
Battery type
Cobalt-free lithium iron phosphate (LFP)
Dimensions (W/H/D)
590 / 365 / 255 mm
Weight
51 kg
Communication port
CAN / RS485
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
Rated voltage (three-phase)
750 V
Operating voltage range (three-phase)
660 V – 980 V
Protection rating
IP66
Operating temperature
–20 °C … 55 °C
Cooling
Natural
Warranty
10 years
Scope of Delivery
1x Growatt MOD 12KTL3-HU hybrid inverter 12 kW, three-phase