Description
11.4kW Power System 1
11.4kW Power System 2
Downloads
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Introducing the Growatt Whole Home Backup Power System, an all-in-one solution for seamless energy storage and management. This system is designed for both off-grid and grid-tie applications, ensuring that your home remains powered and efficient, regardless of grid status. The kit includes the Growatt hybrid inverter, a high-capacity APX Battery, and the SYN200-XH-US 200A Automatic Transfer Switch with Integrated SM‐US for Whole Home Backup
Compatible with V3 Inverter

Ideal for households with daily electricity consumption. This system is particularly beneficial for homes with high-power loads such as electric vehicles and swimming pools. It maximizes self-consumption of solar energy, significantly reduces electricity bills, and ensures energy independence during power outages.

System Key Features:

Energy Independence: Generate and store your own renewable energy to reduce reliance on the grid.
Self-Consumption Optimization: Store excess solar energy during the day and use it during peak evening hours to lower electricity bills.
Off-Grid Capability: Automatically switch to off-grid mode during power outages, ensuring continuous power supply.
Flexible Energy Management: Supports multiple energy management modes including self-consumption, zero export, TOU, and off-grid.
High Efficiency: The Growatt inverter boasts up to 98.4% efficiency with 3 MPP trackers.
Easy Monitoring: Built-in 4G/WiFi communication for real-time monitoring via mobile app or web portal.

Growatt 11.4kW Whole Home Backup Power System 1 Includes:

1 x Growatt 11.4kW MIN 11400TL-XH-US Grid-Tie | Battery Storage Solar Inverter
2 x Growatt APX 5kWh pre-assembled high voltage battery with BMS
1 x Growatt SYN 200‐XH‐US‐11A 200A Automatic Transfer Switch with Integrated SM‐US for Whole Home Backup
1 x APX55042-P0-US Power Module

Growatt 11.4kW MIN 11400TL-XH-US Grid-Tie | Battery Storage Solar Inverter

98.5% Efficiency: Top-tier conversion efficiency for optimal energy use.
Grid-Tie and Battery Support: Versatile for both grid-connected and off-grid setups.
4 MPPT Trackers: Enhances solar collection from multiple arrays.
Extensive Battery Compatibility: Supports Growatt and LG high-voltage batteries.
Remote System Monitoring: WiFi module allows easy access to system data anywhere.
Advanced Safety Features: Equipped with RSD and AFCI for system protection.
Regulatory Compliance: Meets UL1741, UL1741SA, and more, ensuring wide acceptance.
10-Year Warranty: Demonstrates Growatt's confidence in their product's durability.

Growatt APX 10kWh High Voltage Battery:

10kWh Capacity: Compact, efficient energy storage.
LFP Safety: Cobalt-free, environmentally friendly.
Flexible Install: Wall or floor options for any space.
IP66 Rated: Ready for all weather conditions.
Smart BMS: Optimal performance, extended life.
Efficient Cooling: Maintains peak operation.
High Voltage: Superior power efficiency.
10-Year Warranty: Guaranteed support and reliability.C.
Versatile Integration: Fits on-grid and off-grid setups.

Growatt SYN 200‐XH‐US‐11A:

200A Automatic Transfer Switch with Integrated SM‐US for Whole Home Backup
Compatible with V3 Inverter

With the Growatt Whole Home Energy Storage System, achieve energy independence, reduce electricity bills, and ensure a reliable power supply for your home. Experience the efficiency and reliability of modern solar technology and battery storage in one comprehensive package.

Technical Specifications

Growatt 11.4kW MIN 11400TL-XH-US Grid-Tied \| Battery Storage Solar Inverter	Details
Manufacturer	Growatt
Type	Grid-Tie / Battery Storage
AC Power	11.4kW
Max PV Input Power	22.8kW
MPP Trackers	4
MPPT Voltage Range	235~500V
Max Efficiency	98.5%
Compatible Battery	Growatt ARO HV Battery / LG Prime(Gen3) Battery
Warranty	10 Years
Communications	CAN2.0, RS485, SUNSPEC / APP, Website
Certificate	UL1741, UL1741SA, UL1998, UL1699B, CAS C22.2, CA Rule21, UL9540
PV Input
Max PV Input Power	22.8 kW
Max Input Voltage	600V
Full Load Voltage Range	235~500V
Max Input Current per MPTT	13.5A
Max Short-circuit Current per MPTT	16.9A
MPP Trackers	4
Strings per MPP Tracker	2
Battery Connection
Battery Voltage Range	360~550V
Rated Battery Voltage	400V
I/O DC Current	34A/34A
I/O DC Power	11.7kW
AC Output (Grid)
Nominal Power	11.4kW
Max Output Current	48A
Nominal AC Voltage	208/240V
General Data
Dimensions (HWD)	15.825.27.4 inch (400638187mm)
Weight	45.2lbs (20.5kg)
Installation	Indoor, Outdoor, Wall-mounted
Monitoring Module	WiFi+ LAN, 4G(Optional)

Growatt APX 5kWh 330V-450V Battery Module (x2)	Details
Module	APX 5.0P-B1
Nominal Capacity/Energy	100Ah/5kWh
Rated Usable Capacity/Energy	100Ah/4.5kWh
Rated Voltage	385V
Operating Voltage	330-450V
Rated Current (25℃)	7.6A
Maximum Current (25℃)	12.5A
Battery Type	Cobalt Free Lithium Iron Phosphate (LFP)
Operating Temperature Range	-10~50℃
Storage Conditions	-20℃~50℃/7 days; -20℃~40℃/6 months; 5%-95%RH
Cooling	Natural cooling
Dimensions (W/D/H)	690/185/295mm±2mm
Weight	50±1kg
Model (Power Module)	APX 55027-P0
B+/B- Voltage Range	330V-450V
BAT+/BAT- Voltage Range	380-550V
Temperature Range	-10~50℃
IP Rating	IP66
Warranty	10 years
Communication Method	CAN2.0
Certification & Licensing	IEC62040/IEC62619/IEC62477/CE/UKCA/UN38.3
Environment Requirements	RoHS

Growatt 11.4kW Whole Home Backup Power System 2 Includes:

1 x Growatt 11.4kW MIN 11400TL-XH-US Grid-Tie | Battery Storage Solar Inverter
4 x Growatt APX 5kWh pre-assembled high voltage battery with BMS
1 x Growatt SYN 200‐XH‐US‐11A 200A Automatic Transfer Switch with Integrated SM‐US for Whole Home Backup
1 x APX55042-P0-US Power Module

Growatt 11.4kW MIN 11400TL-XH-US Grid-Tie | Battery Storage Solar Inverter

98.5% Efficiency: Top-tier conversion efficiency for optimal energy use.
Grid-Tie and Battery Support: Versatile for both grid-connected and off-grid setups.
4 MPPT Trackers: Enhances solar collection from multiple arrays.
Extensive Battery Compatibility: Supports Growatt and LG high-voltage batteries.
Remote System Monitoring: WiFi module allows easy access to system data anywhere.
Advanced Safety Features: Equipped with RSD and AFCI for system protection.
Regulatory Compliance: Meets UL1741, UL1741SA, and more, ensuring wide acceptance.
10-Year Warranty: Demonstrates Growatt's confidence in their product's durability

Growatt APX 20kWh High Voltage Battery:

20kWh Capacity: Ample storage for diverse energy demands.
Safe & Stable: Cobalt-free LiFePO4 technology.
Expandable: Easy scalability for growing needs.
Weatherproof: IP66 rated protection.
Intelligent BMS: Enhances battery efficiency and life.
Wide Temp Range: Functional from -10°C to 50°C.
10-Year Warranty: Assured quality and support.
Versatile Integration: Fits on-grid and off-grid setups.

Growatt SYN 200‐XH‐US‐11A:

200A Automatic Transfer Switch with Integrated SM‐US for Whole Home Backup
Compatible with V3 Inverter

With the Growatt Whole Home Energy Storage System, achieve energy independence, reduce electricity bills, and ensure a reliable power supply for your home. Experience the efficiency and reliability of modern solar technology and battery storage in one comprehensive package.

Technical Specifications

Growatt 11.4kW MIN 11400TL-XH-US Grid-Tied \| Battery Storage Solar Inverter	Details
Manufacturer	Growatt
Type	Grid-Tie / Battery Storage
AC Power	11.4kW
Max PV Input Power	22.8kW
MPP Trackers	4
MPPT Voltage Range	235~500V
Max Efficiency	98.5%
Compatible Battery	Growatt ARO HV Battery / LG Prime(Gen3) Battery
Warranty	10 Years
Communications	CAN2.0, RS485, SUNSPEC / APP, Website
Certificate	UL1741, UL1741SA, UL1998, UL1699B, CAS C22.2, CA Rule21, UL9540
PV Input
Max PV Input Power	22.8 kW
Max Input Voltage	600V
Full Load Voltage Range	235~500V
Max Input Current per MPTT	13.5A
Max Short-circuit Current per MPTT	16.9A
MPP Trackers	4
Strings per MPP Tracker	2
Battery Connection
Battery Voltage Range	360~550V
Rated Battery Voltage	400V
I/O DC Current	34A/34A
I/O DC Power	11.7kW
AC Output (Grid)
Nominal Power	11.4kW
Max Output Current	48A
Nominal AC Voltage	208/240V
General Data
Dimensions (HWD)	15.825.27.4 inch (400638187mm)
Weight	45.2lbs (20.5kg)
Installation	Indoor, Outdoor, Wall-mounted
Monitoring Module	WiFi+ LAN, 4G(Optional)

Growatt APX 5kWh 330V-450V Battery Module (x4)	Details
Module	APX 5.0P-B1
Nominal Capacity/Energy	100Ah/5kWh
Rated Usable Capacity/Energy	100Ah/4.5kWh
Rated Voltage	385V
Operating Voltage	330-450V
Rated Current (25℃)	7.6A
Maximum Current (25℃)	12.5A
Battery Type	Cobalt Free Lithium Iron Phosphate (LFP)
Operating Temperature Range	-10~50℃
Storage Conditions	-20℃~50℃/7 days; -20℃~40℃/6 months; 5%-95%RH
Cooling	Natural cooling
Dimensions (W/D/H)	690/185/295mm±2mm
Weight	50±1kg
Model (Power Module)	APX 55027-P0
B+/B- Voltage Range	330V-450V
BAT+/BAT- Voltage Range	380-550V
Temperature Range	-10~50℃
IP Rating	IP66
Warranty	10 years
Communication Method	CAN2.0
Certification & Licensing	IEC62040/IEC62619/IEC62477/CE/UKCA/UN38.3
Environment Requirements	RoHS

Download 11.4kW Grid-Tie Inverter Manual (PDF)

Download 11.4kW Grid-Tie Inverter Quick Guide (PDF)

Download APX LiFePO4 Battery Manual (PDF)

Download 200A Automatic Transfer Switch Manual (PDF)