Battery from Deye 409.6V BOS-G40 PRO (40,96KWh) with 40.96KWH capacity

Deye BOS-G40 PRO (40,96KWh) (40.96 kWh) Battery Commercial Battery High voltage 10 Years Product Warranty

Deye BOS-G40 PRO (40,96KWh) from the BOS-G Pro storage series – a complete 40.96 kWh configuration of Deye's modular BOS-G Pro high-voltage storage for commercial and larger residential systems.

Market data

  • 2 offers from 2 vendors
  • Minimum order 1 pcs.
  • 74 pcs. available, largest single offer 44 pcs.
  • Warehouses in BG, PL
Offers updated on 15.10.2026
Quantity Minimum Sales unit Escrow Reviews Availability Price per pc. Total price
44 pcs.
1,802 kWh
1 pcs.
41 kWh
Piece
Full star Full star Full star Full star Full star
47 Ratings
In stock, PL
ID: 213403
Prices for members only
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30 pcs.
1,229 kWh
1 pcs.
41 kWh
Piece
Full star Full star Full star Full star Full star
14 Ratings
In stock, BG
ID: 247994
Prices for members only
Register for free
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Performance data

Type Storage
Capacity 41 KWh
Efficiency 90.0 %
Voltage 410 V
Voltage min 353 V
Voltage max 467 V

Measurements

length 530 mm
width 602 mm
Height 1.629 mm
weight 420 kg

Manufacturer warranty

Product warranty 10 years

Certificates

CE
English
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German
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Deye BOS-G40 PRO (40,96KWh) at a glance

The BOS-G40 PRO is a complete 40.96 kWh configuration of Deye's modular BOS-G Pro high-voltage storage for commercial and larger residential systems.

Technical highlights

  • Usable capacity 40.96 kWh, LFP
  • Nominal voltage 409.6 V (353–467.2 V)
  • Weight 420 kg
  • Built from 5.12 kWh BOS-G PRO modules with the BOS-G-PDU-2 control unit

Compatible inverters

Designed for the Deye high-voltage hybrid inverters SUN-SG01HP3-EU-BM3/BM4 and SUN-SG02HP3. All components of the BOS-G Pro series are listed on the series page linked on this product page.

Compare offers

Compare current offers from several wholesalers for the BOS-G40 PRO (40,96KWh) directly on SolarTraders.

Advantages Deye BOS-G Pro 5,12-87 kWh

Key features
  • High-voltage storage, LFP, modular
  • 5.12 kWh modules, systems 25.6–87.04 kWh
  • BOS-G-PDU-2 control unit
  • For Deye high-voltage hybrid inverters

Deye

Ningbo Deye Inverter Technology Co., Ltd is professional PV inverter manufacturer and Solar On-grid, Grid-tie inverter suppliers in China. 
Company founded in 2007 is one of the China’s high-tech enterprises and a subsidiary of Deye Group. 
Factory with >15,000m² and complete production and testing equipment, Deye has become a major player in the global solar inverter market.

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