Deye BOS-Axx

Name: Deye BOS-Axx
Brand: Deye

53.8–161.3 kWh · 43–129 kW · Lithium Iron Phosphate · 14 configurations

UL 9540CEC listed · Jun 11, 2026

Overview

CEC Energy Storage System List

BOS-Axx: 53.8–161.3 kWh nameplate energy; 43–129 kW continuous; lithium iron phosphate.

CEC Energy Storage System List · 14 listings

Model	Energy	Power	Grid voltage	Round trip	CEC listed
BOS-A50	53.8 kWh	43 kW	—	—	Jun 11, 2026
BOS-A60	61.4 kWh	49.15 kW	—	—	Jun 11, 2026
BOS-A65	69.1 kWh	55.29 kW	—	—	Jun 11, 2026
BOS-A75	76.8 kWh	61.44 kW	—	—	Jun 11, 2026
BOS-A80	84.5 kWh	67.58 kW	—	—	Jun 11, 2026
BOS-A90	92.2 kWh	73.72 kW	—	—	Jun 11, 2026
BOS-A95	99.8 kWh	79.87 kW	—	—	Jun 11, 2026
BOS-A105	107.5 kWh	86.01 kW	—	—	Jun 11, 2026
BOS-A115	115.2 kWh	92.16 kW	—	—	Jun 11, 2026
BOS-A130	130.6 kWh	104.44 kW	—	—	Jun 11, 2026
BOS-A135	138.2 kWh	110.59 kW	—	—	Jun 11, 2026
BOS-A145	145.9 kWh	116.73 kW	—	—	Jun 11, 2026
BOS-A150	153.6 kWh	122.88 kW	—	—	Jun 11, 2026
BOS-A160	161.3 kWh	129.02 kW	—	—	Jun 11, 2026

CEC Energy Storage System List

CEC Energy Storage System List

UL 9540 certifies the whole storage system; UL 9540A is the fire-propagation test that fire codes ask for indoors and near walls.

CEC Energy Storage System List

How much energy does the Deye BOS-Axx store?

53.8–161.3 kWh nameplate, per the California Energy Commission list.

Is the BOS-Axx UL 9540 certified?

Yes — the CEC list shows UL 9540 certification (certified by tuv rheinland of north america).

California Energy Commission — Energy Storage System List, data as of Oct 7, 2026. Manufacturer-reported values confirmed by CEC against certificates.