Deye

Deye SUN-29.9K-SG02HP3-EU-AM3 29.9kW High-Voltage Hybrid Inverter Three-Phase

SKU: 2515

✓︎ 29.9 kW three-phase power – also suitable for AC retrofitting
✓︎ High-voltage battery 160–800 V, up to 100 A charge/discharge current
✓︎ Up to 97.6% efficiency and 3 MPP trackers

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Delivery time: 3 - 6 Workdays

2.456,18 €

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Old price: 2.480,99 €

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Deye SUN-29.9K-SG02HP3-EU-AM3 29.9kW High-Voltage Hybrid Inverter Three-Phase

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Description

The Deye SUN-29.9K-SG01HP3-EU-BM3 is a three-phase, high-voltage hybrid inverter with 29.9 kW rated power – designed for commercial installations and high-performance homes that want to generate, store, and use solar power more independently from the grid. Through its high-voltage battery connection (160–800 V) and three MPP trackers, the device combines photovoltaics, storage, and grid in one efficient system.

Key Benefits for Your System

High three-phase power: 29.9 kW rated power with 100% unbalanced output for flexible load distribution across all three phases.
Easy retrofitting: As an AC-coupled system, the inverter can be integrated into existing solar installations without replacing the existing PV structure.
High efficiency: Up to 97.6% maximum efficiency and over 99% MPPT efficiency ensure low conversion losses.
Scalable & flexible: Up to 10 units can be connected in parallel, with up to 100 A charge/discharge current and 6 adjustable charge/discharge time periods.

Smart Energy Use for Commercial and Residential Applications

A hybrid inverter automatically decides when solar power is consumed directly, stored in the battery, or fed into the grid. This means your self-generated energy is available exactly when it's needed – and valuable solar energy isn't wasted. The SUN-29.9K works with a high-voltage battery, which reduces losses compared to low-voltage systems and increases efficiency. Through its self-adapting BMS charging strategy, the inverter communicates directly with the battery management system and reliably protects the cells. For additional supply security, the device also supports energy storage from a diesel generator. Thanks to comprehensive protection functions – from AFCI arc-fault protection to insulation monitoring and anti-islanding protection – safe continuous operation is guaranteed.

GENERAL DATA (Basic inverter information)
Manufacturer	Deye
Model	SUN-29.9K-SG01HP3-EU-BM3
Device type	Three-phase high-voltage hybrid inverter
Inverter topology	Non-isolated
Protection rating	IP65
Cooling mode	Smart cooling
Dimensions (W×H×D)	527 × 894 × 294 mm (excluding connectors/brackets)
Weight	80 kg
Operating temperature range	-40 to +60 °C (derating above >45 °C)
Noise level	≤ 65 dB(A)
Warranty	5 / 10 years (depending on installation conditions)
PV INPUT (DC) (Solar array connection)
Max. PV input power	47,840 W
Max. PV access power	59,800 W
Max. PV input voltage	1,000 V
MPPT voltage range	150 – 850 V
Start voltage	180 V
Rated DC input voltage	600 V
MPP trackers / strings	3 MPPT / 2+2+2
Max. operating PV input current	36+36+36 A
Max. input short-circuit current	55+55+55 A
AC OUTPUT (Grid and load side)
Rated AC active power	29,900 W (29.9 kW)
Max. AC apparent power	29,900 VA
Rated AC current (input/output)	45.4 / 43.4 A
Max. AC current (input/output)	45.4 / 43.4 A
Grid connection type	3L + N + PE
Rated voltage / range	220/380 V, 230/400 V (0.85–1.1 Un)
Grid frequency	50/60 Hz
Power factor	0.8 leading to 0.8 lagging
Peak power (off-grid)	1.5x rated power, 10 s
Total harmonic distortion (THDi)	< 3% (at rated power)
BATTERY (High-voltage storage connection)
Battery type	Li-ion (high-voltage)
Battery voltage range	160 – 800 V
Max. charge current	50 + 50 A (up to 100 A total)
Max. discharge current	50 + 50 A (up to 100 A total)
Number of battery inputs	2
Charging strategy	Self-adaptive to BMS
Max. continuous AC passthrough	200 A
EFFICIENCY & PROTECTION (Efficiency and safety)
Max. efficiency	97.6%
Euro efficiency	97.0%
MPPT efficiency	> 99%
Surge protection level	TYPE II (DC), TYPE II (AC)
Overvoltage category	OVC II (DC), OVC III (AC)
Protection functions	DC reverse polarity, AC overcurrent, overvoltage and short-circuit protection, temperature protection, insulation monitoring, AFCI arc-fault protection (optional), anti-islanding protection, DC switch, residual current detection
COMMUNICATION (Monitoring and standards)
Display	LCD
Interfaces	WiFi, RS485, CAN
Monitoring	GPRS / WiFi / Bluetooth / 4G / LAN (optional)
Grid regulations (selection)	VDE-AR-N 4105, G99, EN 50549, CEI 0-21, IEC 61727 / 62116