Growatt

Growatt MODA 20kWh All-In-One Battery Storage

SKU: 2986

✓︎ 20 kWh storage capacity for high self-consumption
✓︎ 63 A backup power & VPP-ready for flexible energy management
✓︎ 3 MPPTs with 2.0 DC/AC ratio for higher yield

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Available from: 15.01.2027

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Growatt MODA 20kWh All-In-One Battery Storage

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Description

Growatt MODA 20kWh All-In-One Battery Storage combines a hybrid inverter and high-voltage battery modules in one modular all-in-one system. With an energy capacity of 20 kWh and three MPPT trackers, this all-in-one system is ideal for anyone looking to make the most of their solar power while reliably protecting against power outages.

Key Benefits for Your System

Large storage capacity: 20 kWh across four battery modules stores plenty of solar power for evenings, nighttime, and cloudy days.
Reliable backup power: With a 63 A bypass current and a 20 ms switching time, your home stays powered even during a grid outage.
High solar yield: Three MPPT trackers with a 2.0 DC/AC ratio extract more energy from your photovoltaic system.
Flexible & future-proof: The Battery Optimizer allows combining old and new batteries, and the system is VPP-ready.

Smart Use of Your Solar Power

The Growatt MODA All-In-One battery storage system ensures that valuable solar energy doesn't flow unused into the grid, but is available exactly when your family needs it. As a compact all-in-one system, it combines photovoltaics, inverter, and battery storage in a single housing and integrates seamlessly into your home's electrical circuit. The modular design with four battery modules provides a usable capacity of 20 kWh and can be expanded later. This way, you permanently reduce your electricity bill and gain a significant degree of independence from the public grid. Thanks to VPP readiness and intelligent energy management, you can also use your storage system flexibly and future-proof.

GENERAL DATA (Basic system information)
Manufacturer	Growatt
System model	MODA 4-15kTL3-HU-4
Number of inverter modules	1
Number of battery modules	4
Battery type	APX 5.0P-B3
Installation type	Floor/wall mounting
Protection rating	IP66
Warranty	10 years
Country of manufacture	China
PERFORMANCE & CAPACITY (Energy and storage characteristics)
Energy capacity	20 kWh
Depth of discharge (DoD)	100%
Battery nominal voltage	600–980 V
System weight (incl. base)	208.1 kg
Dimensions (W/D/H)	590 / 255 / 1480 mm
PV SIDE (Solar panel input data)
Max. DC voltage	1000 V
Start voltage	160 V
Nominal voltage	600 V
MPPT voltage range	140–1000 V
Number of MPPT trackers / strings per tracker	3 / 1
Max. input current per MPPT	20 A
Max. short-circuit current per MPPT	25 A
AC SIDE (GRID CONNECTION) (Electrical specifications)
AC nominal voltage/range	230 V / 195.5–253 V
Nominal frequency/range	50 Hz / 45–55 Hz; 60 Hz / 55–65 Hz
Adjustable power factor	0.8 capacitive … 0.8 inductive
THDi	< 3%
AC connection	3W+N+PE / 3W+PE
BACKUP POWER & EFFICIENCY (Backup power and efficiency)
Bypass current	63 A
Switching time	20 ms
Max. efficiency	98.60%
European efficiency	97.50%
COMMUNICATION & SAFETY (Monitoring and protection functions)
Interfaces	RS485, CAN, USB, APP
Protection functions	DC reverse polarity protection, DC/AC surge protection (SPD), insulation protection, AFCI protection, overcurrent protection, over-temperature protection, GFCI protection, anti-islanding protection
Operating temperature range	-25 to 60 °C
Installation altitude	4000 m
Cooling	Natural cooling
Night-time power consumption	< 40 W

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