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DEYE RW-L2.5A Compact Battery

Deye 2.56 kWh 25.6 V Lithium Solar Battery RW-L2.5A

A compact 25.6 V LiFePO4 battery holding 2.56 kWh with 2.3 kWh usable, sealed to IP65 and light enough at 32 kg for one-room and small-system storage.

Authorised Deye distributor for the Middle East — certificate No. GFKFLFI1.

  • Energy: 2.56 kWh
  • Usable Energy: 2.3 kWh
  • Nominal Voltage: 25.6 V
  • Cycle Life: >6000
AED 1,536incl. VAT

In stock

Or collect it yourself — no carriage

Deye 2.56 kWh 25.6 V Lithium Solar Battery RW-L2.5A features

2.3 kWh usable energy

100 Ah LiFePO4 cells at 25.6 V store 2.56 kWh, with 2.3 kWh usable at 90% depth of discharge.

One-person 32 kg install

At 32 kg and 350 x 680 x 160 mm, a single installer mounts it on wall or floor.

IP65-sealed compact shell

Dust-tight and water-jet-resistant for placement in rough corners and semi-exposed spots.

-20 to 55 °C operation

Works across -20 to 55 degrees C at up to 95% humidity, below 2,000 m altitude.

LCD status readout

An LCD reports state of charge and working status directly on the unit.

Stacks to 81.92 kWh

Up to 32 units parallel toward a stated maximum capacity of 81.92 kWh.

About the Deye 2.56 kWh 25.6 V Lithium Solar Battery RW-L2.5A

Not every system needs ten kilowatt-hours: the Deye RW-L2.5A serves the small end well - a cabin, a kiosk, a guard post, a modest apartment circuit - with 2.56 kWh of LiFePO4 storage at a 25.6 V nominal voltage, of which 2.3 kWh is usable at the recommended 90% depth of discharge. At 32 kg and a slim 350 x 680 x 160 mm, one person positions it on a wall bracket or the floor, and the IP65-sealed shell tolerates dusty, damp corners that would rule out an open-frame unit. An LCD reads out state of charge and working status, and CAN2.0 with RS485 handles inverter communication. It keeps working from -20 to 55 degrees C at up to 95% humidity and altitudes under 2,000 m. Where needs multiply, up to 32 units parallel toward a stated 81.92 kWh, and the cells are rated beyond 6,000 cycles with 4 MWh of energy throughput. We are an authorised Deye distributor and supply the RW-L2.5A from our own stock, with technical support before and after the sale.

Specifications last updated 24 January 2026

Deye 2.56 kWh 25.6 V Lithium Solar Battery RW-L2.5A is best for

  • Equipment built for a 25.6 V battery bank
  • Cabins, kiosks and guard posts
  • Single-person installations at 32 kg
  • Dusty or damp corners needing IP65

Deye 2.56 kWh 25.6 V Lithium Solar Battery RW-L2.5A is not for

  • 48 V or high-voltage battery systems
  • Whole-home backup from a single unit
  • Elevations higher than 2,000 m
  • Storage rooms outside 0-35 degrees C

Deye 2.56 kWh 25.6 V Lithium Solar Battery RW-L2.5A full specifications

Electrical

Energy2.56 kWh
Usable Energy2.3 kWh
Max. Capacity81.92 kWh
Nominal Voltage25.6 V
System Nominal Voltage25.6 V
Operating Voltage22.4-28.8 V
Rated Capacity100 Ah
Cell ChemistryLiFePO4
Cycle Life>6000
Energy Throughput4 MWh
Recommended Depth of Discharge90 %
Min. Battery Module Quantity1
Parallel Units32
Peak Discharge Duration10 s
Built-in Circuit Breaker125A 1P, 60Vdc

Mechanical

Communication PortsCAN2.0, RS485
Dimensions350 x 680 x 160 mm
Status IndicatorLCD (SOC and working state)
Weight32 kg

Environmental

Altitude<2000 m
Operating Humidity0-95 %
Installation LocationWall-Mounted, Floor-Mounted
Enclosure IP RatingIP65
Storage Temperature0-35 °C
Working Temperature-20 to 55 °C