Deye

Hybrid Set: Deye 20kW Hybrid Inverter + 20.5kWh Deye Battery Storage GB-L20-Pro

SKU: 1119

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Inverter - Deye 20kW three-phase, HV hybrid (SUN-20K-SG01HP3-EU-AM2)
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Battery Storage - Deye GB-L20-Pro 20.5kWh HV LiFePO4
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Benefit - Powerful HV system, ideal for maximum energy independence

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Delivery time: ca. 4 weeks

5.784,88 €

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Hybrid Set: Deye 20kW Hybrid Inverter + 20.5kWh Deye Battery Storage GB-L20-Pro

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Description

Deye Hybrid Set: 20kW High-Voltage Hybrid Inverter, Three-Phase, SUN-20K-SG01HP3-EU-AM2 + 20.5kWh Deye Battery Storage GB-L20-Pro. Become completely independent of rising electricity prices and rely on uncompromising performance! With this extremely powerful high-end set from Deye, you get everything you need to make the most of your own solar power. No compatibility issues, no long search for matching parts – this system is designed as a seamless unit. It combines massive 20 kW inverter power with an enormous 20 kWh storage capacity, offering you the highest level of safety and simplicity based on the proven "plug & play" principle.

Benefits of the complete system

Everything from a single source: The inverter and battery storage come from the same manufacturer and communicate flawlessly with each other. This guarantees you maximum efficiency and completely smooth, maintenance-free operation.
Ultimate power & massive storage: With 20 kW of power and 20 kWh of capacity, this system has incredible reserves. Large loads such as multiple heat pumps, air conditioners, or charging your EVs at night can easily be run on your own power.
Cable-free, clever installation: Despite its impressive size, setup is child's play. Thanks to the innovative high-voltage stack design, the five battery modules are simply stacked on top of each other. Annoying and error-prone cable connections between modules are completely eliminated.
Safety at the highest level: The advanced LiFePO4 cell technology is extremely safe. Integrated safety valves, fast fire protection mechanisms, and active temperature monitoring ensure a completely safe feeling at home or in your business.
Real security during power outages: Thanks to the integrated three-phase backup power function (UPS mode), your most important devices at home stay reliably powered even when the power in your neighborhood fails completely.

The system components in detail

The hybrid inverter (Deye SUN-20K-SG01HP3-EU-AM2)
It is the high-performance and intelligent brain of your solar system. This three-phase inverter converts even huge amounts of the solar power produced on your roof with low losses and distributes it exactly where it is needed – directly into your home grid, for storage in the enormous battery, or for grid feed-in. With a massive 20 kW of power, generous inputs for your solar modules (MPPTs), and intelligent functions, it fully automatically controls the energy flows. The clear touch display and free app connectivity give you complete control over your power generation at all times.

The high-voltage battery storage (Deye GB-L20-Pro)
Your massive power plant for the night and long periods of bad weather. The storage setup consists of a sturdy base, an impressive five state-of-the-art LiFePO4 battery modules (with a total of 20 kWh storage capacity), and the corresponding control unit (BMS). The clever battery management system acts as a bodyguard for your batteries: it protects against overcharging, optimally balances the cells, and regulates temperature even in severe frost down to -20 °C. This perfect interaction guarantees you an extremely long service life of well over 6,000 charge cycles.

Inverter: Deye SUN-20K-SG01HP3-EU-AM2
Device type	Three-phase hybrid inverter (high voltage)
AC nominal power	20,000 W
Max. AC output power	22,000 W
Max. DC input power (PV)	26,000 W
Max. DC input voltage	1,000 V
MPPT voltage range	150 V - 850 V
Number of MPPT trackers	2 (with 2+2 strings each)
Battery voltage range	160 V - 700 V
Max. charge / discharge current (inverter)	50 A / 50 A
Max. efficiency	97.6 % (MPPT > 99.0 %)
Protection rating	IP65 (for outdoor and indoor installation)
Dimensions (W x H x D)	408 × 638 × 237 mm
Weight	30.5 kg
Battery Storage: Deye GB-L20-Pro System (20.48 kWh)
Cell technology	LiFePO4 (lithium iron phosphate, cobalt-free)
System nominal energy	20.48 kWh (5x battery module + 1x BMS)
Usable capacity	approx. 18.43 kWh
Nominal voltage	512.0 V (5x 102.4 V)
System nominal capacity	40 Ah
Operating voltage range	432 V - 575 V
Max. depth of discharge (DoD)	90 %
Max. charge / discharge current (system)	40 A (recommended: 20 A)
Life cycle	≥ 6,000 cycles (at 25°C)
Scalability	Parallel connection of clusters possible (up to 64 modules in the total system)
Protection rating	IP65 (for indoor and outdoor installation)
Battery module dimensions (W x H x D)	540 × 385 × 228 mm
Weight	39 kg (per module) / total system: approx. 209 kg (incl. BMS & base)
General System Data
Compatibility	High-voltage complete system (battery storage & inverter optimally matched)
Backup power capability / UPS	Yes (uninterruptible power supply ≤ 10 ms)
Asymmetric phase loading	100 % unbalanced load capable (up to 50 % rated power per phase)
Grid connection	Grid-parallel operation, suitable for backup power / off-grid
Communication	RS485, CAN, Wi-Fi/LAN (via dongle)
Certifications	CE, IEC62619, VDE-AR-N 4105, UN38.3

Scope of delivery

1x Deye SUN-20K-SG01HP3-EU-AM2 three-phase hybrid inverter (20 kW)
1x Deye GB-LBS-Pro high-voltage control box (battery management system / BMS)
5x Deye GB-L-Pro-Pack4.1-2 battery module (4 kWh each, 20 kWh total storage capacity)
1x Deye GB-L Base (sturdy battery base for secure floor mounting)
1x set of connection cables (standard communication cable and power cable for connecting inverter and battery storage)
1x Wi-Fi/LAN data logger (for convenient system monitoring via app or cloud)