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SUN-BK80/160/200/250 Micro Hybrid Energy Storage System

  • Versatile Modes: Supports on-grid, off-grid, and AC-coupled use for diverse scenarios
  • High Efficiency: Up to 96.5% DC-AC conversion efficiency
  • Rapid Switchover: Grid-tie to off-grid switch in <4ms for uninterrupted power
  • Flexible PV Connection: Max 4 MPPTs for multiple solar panels
  • Powerful AC Charge/Discharge: 2500W rated power
  • Smart Control: Bluetooth-enabled, controllable via Deye Cloud APP offline
  • Durable & Expandable: IP65 protection, 10-year warranty, and easy capacity expansion
SKU: SUN-BK80/160/200/250Categories: Low Voltage Series (LV)
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Description

Introducing the Deye Micro Hybrid Energy Storage System—SUN-BK80/160/200/250-2.56KWH-EU-AM4-18L, a versatile solution for all your energy needs.

Model SUN-BK80-2.56KWH-EU-AM4-18L SUN-BK160-2.56KWH-EU-AM4-18L SUN-BK200-2.56KWH-EU-AM4-18L SUN-BK250-2.56KWH-EU-AM4-18L
Rated AC Input/Output Active Power 800W 1600W 2000W 2500W
Max. AC Input/Output Active Power 880W 1760W 2200W 2750W
Max. off grid power 2500W
AC Input / Output Frequency and Voltage 50Hz (45Hz ~ 55Hz), 60Hz (55Hz ~ 65Hz), L + N + PE, 220 / 230 Vac
Grid Type Single phase
Rated AC Input/Output Current 3.7A / 3.5A 7.3A / 7.0A 9.1A / 8.7A 11.4A / 10.9A
Max. AC Input/Output Current 4A / 3.9A 8A / 7.7A 10A / 9.6A 12.5A / 12A
Peak Power ( off – grid ) 2 time of rated power, 10s
Power Factor Adjustment Range 0.8 leading to 0.8 lagging
Max. Continuous AC Passthrough (grid to load) 30A
DC Injection Current <0.5%In

Key Features at a Glance:

  • Multiple Modes: Suitable for on-grid, off-grid, and portable use. It can operate in Hybrid Grid-Tied Mode for self-consumption, Off-Grid Mode as standalone and portable energy storage, and AC-Coupled Mode to upgrade existing PV balcony systems to ESS.
  • High Efficiency & Performance: Boasts a 96.5% DC-AC conversion efficiency. With UPS-grade backup power, the grid-tie and off-grid switchover time is less than 4ms. It supports up to 4 MPPTs for flexible connection of multiple PV panels and can handle 18A high-current PV modules.
  • Power & Connectivity: Offers 2500W rated power for AC charge/discharge. Features local Bluetooth communication, enabling offline control via the Deye Cloud APP.
  • Durability & Scalability: Has an IP65 protection rating and comes with a 10-year standard warranty. The system allows seamless scalability, so you can easily expand battery capacity.
Available in models with rated AC input/output active power ranging from 800W to 2500W, this system meets various energy demands while ensuring reliability and efficiency.

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Deye SUN-BK80/160/200/250 Datasheet EN

Certificate

Statement

DEYE Statement on Battery Expansion and Insulation Fault