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AN046
New
Pre-order! Be the first in line to receive this product. When item is on stock we will serve the already placed orders first.
Warning: Last items in stock!
Estimated availability and shipping date: 01/31/2025
| Type | Hybrid Inverter |
| Style | 3-phase inverter |
| Manufacturing number | SUN-50K-SG01HP3-EU-BM4 |
| Extra heavy | Yes |
The Deye SUN-50K-SG01HP3-EU-BM4 is a high-power 50 kW three-phase hybrid inverter designed for demanding residential, multi-unit and small C&I PV systems that require high-voltage (HV) battery storage, robust load handling, and flexible system design. With 4 MPPT (8 strings) and 2 HV battery inputs, it is an excellent platform for building scalable hybrid systems that maximize self-consumption, enable time-of-use (TOU) strategies, and provide reliable backup/off-grid operation when configured accordingly.
High-voltage battery platform (160–800 V): higher efficiency and lower currents for large ESS builds
2× HV battery inputs (50 A + 50 A): strong charge/discharge capability and flexible battery integration
4 MPPT / 8 strings (2+2+2+2): ideal for multiple roof orientations, larger arrays, and partial shading
100% unbalanced output: better tolerance for real-world three-phase loads
Parallel scalability: up to 10 units in parallel for higher power or multi-inverter projects (on-grid/off-grid)
Smart energy control: up to 6 time periods for battery scheduling + generator support (site dependent)
AC output (3-phase): 50,000 W rated | 55,000 VA max
Off-grid peak: 1.5× rated power for 10 seconds
PV input: 1000 V max | MPPT range 150–850 V | start-up 180 V | rated PV voltage 600 V
PV sizing: max PV access power 100 kW | max PV input power 80 kW
MPPT / strings: 4 MPPT, 8 strings total | max PV current 36 A ×4 | max Isc 55 A ×4
Battery (HV): 160–800 V | 2 battery inputs | max charge/discharge 50 A + 50 A | CAN/RS485 BMS
Efficiency: up to 97.6% (max), high MPPT efficiency (>99%)
Protection & enclosure: IP65, integrated protections and surge protection
Cooling / operating: intelligent air cooling | -40…+60°C (derating above 45°C)
Dimensions / weight: 527 × 894 × 294 mm | 80 kg
Warranty: 5 years (extended options may apply depending on policy/market)
Included: inverter unit (wall-mount) + standard manufacturer accessories
Not included (typically): smart meter / CTs, optional communication dongles, battery cables, batteries, and site-specific AC/DC protection components
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