Deye 5.12 kWh 51.2 V Lithium Solar Battery SE-G5.1

Solar BatteriesModel SE-G5.1

Deye 5.12 kWh 51.2 V Lithium Solar Battery SE-G5.1 in Saudi Arabia

The Deye SE-G5.1 is a 5.12 kWh LiFePO4 battery module rated 100 Ah at 51.2 V, charging and discharging at 50 A. Each 44 kg module gives 4.1 kWh usable per cycle.

  • Energy: 5.12 kWh
  • Usable Energy: 4.1 kWh
  • Nominal Voltage: 51.2 V
  • Cycle Life: >6000

Deye battery SE-G5.1 price in Saudi Arabia: SAR 2,573.

incl. VAT

In stock

Our retail price in Saudi Arabia: we sell direct and deliver within 3 business days, door to door.

  • Delivered within 3 business days, door to door, to every market we serve.
  • Dispatched the same business day for an order placed before 21:00 (Dubai time), or the next business day after.
  • Delivery charge: SAR 225
  • 10-year warranty
  • Authorised Deye distributor for Saudi Arabia — certificate No. GFKFLFI1.

Buying the Deye 5.12 kWh 51.2 V Lithium Solar Battery SE-G5.1 in Saudi Arabia

Priced in:
SAR
Delivered to:
Riyadh, Jeddah, Dammam, Mecca, Medina
Grid connection and certification:
SEC, WERA, SASO
Or collect it yourself — no carriage

Deye 5.12 kWh 51.2 V Lithium Solar Battery SE-G5.1 in Saudi Arabia features

  • 5.12 kWh in one module: 100 Ah at 51.2 V nominal, 1P16S LiFePO4 cells.

  • 50 A continuous charge and discharge (0.5C), with a 100 A peak for 10 seconds.

  • 4.1 kWh usable per cycle at the recommended 80% depth of discharge.

  • 44 kg, 440 x 133 x 540 mm - rack-mounted, floor-stacked or wall-mounted.

  • Up to 64 modules in parallel for a stated 327 kWh; 32 without a CAN-Box.

  • Rated beyond 6,000 cycles to 70% capacity, with a stated 10-year warranty.

About the Deye 5.12 kWh 51.2 V Lithium Solar Battery SE-G5.1 in Saudi Arabia

The Deye SE-G5.1 is a 5.12 kWh lithium iron phosphate battery module rated 100 Ah at 51.2 V nominal, built as a 1P16S pack that charges and discharges continuously at 50 A (0.5C) and returns 4.1 kWh of usable energy at the recommended 80% depth of discharge. At 44 kg and 440 x 133 x 540 mm, a single module rack-mounts, floor-stacks or wall-mounts, and up to 64 modules run in parallel to a stated system maximum of 327 kWh - 32 of them without a CAN-Box, with one module the minimum. It talks to low-voltage hybrid inverters over CAN2.0 and RS485 inside a 44.8-57.6 V operating window, peaks at 100 A for ten seconds, and puts a built-in circuit breaker over its BMS protection. Cells are rated beyond 6,000 cycles to 70% end-of-life capacity and Deye states a 10-year warranty. The IP20 enclosure suits indoor rooms below 2,000 m of altitude. We are an authorised Deye distributor and supply the SE-G5.1 from our own stock.

Specifications last updated 24 January 2026

Deye 5.12 kWh 51.2 V Lithium Solar Battery SE-G5.1 in Saudi Arabia full specifications

Electrical(22)

Energy5.12 kWh
Usable Energy4.1 kWh
Max. Capacity327 kWh
Nominal Voltage51.2 V
Operating Voltage44.8-57.6 V
Rated Capacity100 Ah
Cell ChemistryLiFePO4
Pack Configuration1P16S
Cycle Life>6000
End-of-Life Capacity70 %
Recommended Depth of Discharge80 %
Max. Charge Rate0.5C
Max. Discharge Rate0.5C
Max. Charge Current50 A
Max. Discharge Current50 A
Max. Charge/Discharge Current50 A
Peak Discharge Current100 (10s) A
Min. Battery Module Quantity1
Parallel Units64
Built-in Circuit BreakerCircuit Breaker
Protection FeaturesBMS Protection
Warranty (Years)10

Mechanical(5)

Communication PortsCAN2.0, RS485
Dimensions440 x 133 x 540 mm
Additional NotesPeak charge current mirrors peak discharge (10s); max 32 pcs parallel without CAN-Box
Status Indicator5LED (SOC 20%-100%), 3LED (working, alarming, protecting)
Weight44 kg

Environmental(8)

Altitude<2000 m
Charge Temperature0-55 °C
Discharge Temperature-20 to 55 °C
Operating Humidity0-95 %
Installation LocationWall-Mounted, Floor-Mounted (stacked), Rack-Mounted
Enclosure IP RatingIP20
Storage Temperature0-35 °C
Working TemperatureCharge: 0-55 / Discharge: -20 to 55 °C

Certifications(2)

  • UN38.3
  • MSDS

Downloads & support

Frequently Asked Questions

What is the capacity of the Deye SE-G5.1?

5.12 kWh at 51.2 V nominal, rated 100 Ah, of which 4.1 kWh is usable at the recommended 80% depth of discharge.

How much current does the SE-G5.1 charge and discharge at?

50 A continuous in both directions (0.5C), peaking at 100 A for ten seconds, across a 44.8-57.6 V operating window.

How many SE-G5.1 modules can run in parallel?

Up to 64, for a stated system maximum of 327 kWh. 32 modules can parallel without a CAN-Box, and one module is the minimum.

What warranty and cycle life does the SE-G5.1 carry?

Deye states a 10-year warranty, with cells rated beyond 6,000 cycles to 70% end-of-life capacity.

Customer reviews