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G55 vs G60 Pro 11 of 20 identical Swap Change batteries

Deye BOS-G55 vs Deye BOS-G60 Pro

Deye BOS-G55
BOS-G55
50.68 kWh LFP HV
Open battery page Datasheet PDF
VS
Deye BOS-G60 Pro
BOS-G60 Pro
55.3 kWh LFP HV
Open battery page Datasheet PDF
The verdict

G60 Pro leads on the differences that matter

The largest is usable energy: 4.62 kWh apart. 11 of 20 comparable parameters are identical, with 13 more left out because at least one datasheet does not publish them.

See all 9 differences
How alike are they
11 of 20 comparable
parameters are identical
identical differs not published
01

What actually differs

9 of 20 parameters
Parameter G55 G60 Pro Difference
Usable energy 50.68 kWh 55.30 kWh 4.62 kWh apart
Max system capacity 61.4 kWh 81.9 kWh 20.5 kWh more room to expand
Nominal energy 56.32 kWh 61.44 kWh 5.12 kWh apart
Nominal voltage 563 V 614 V 51 V apart
Weight 610.0 kg 622.0 kg 12.0 kg lighter
Weight per kWh 12.0 kg/kWh 11.2 kg/kWh 0.8 kg/kWh lighter
Ingress protection IP20 IP20 (battery enclosure) IP20 vs IP20 (battery enclosure)
Modules per stack 3-12 5-16 3-12 vs 5-16
Operating voltage 457.6-642.4 V 528-700.8 V 457.6-642.4 V vs 528-700.8 V

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02

Full specification

Parameter G55 G60 Pro Difference
Capacity
Usable energy 50.68 kWh 55.30 kWh 4.62 kWh apart
Nominal energy 56.32 kWh 61.44 kWh 5.12 kWh apart
Depth of discharge 90 % 90 % Same
Max system capacity 61.4 kWh 81.9 kWh +20.5 kWh for G60 Pro
Modules per stack 3-12 5-16 3-12 vs 5-16
Power
Continuous discharge power - 61.44 kW Not published by Deye
Continuous charge power - 61.44 kW Not published by Deye
Peak discharge power - 76.80 kW Not published by Deye
Power per kWh - 1.11 kW/kWh Not published by Deye
Efficiency and lifetime
Round-trip efficiency - - Neither datasheet publishes this
Cycle life 6000 cycles 6000 cycles Same
Cycle test depth 90 % 90 % Same
Capacity at end of life 70 % 70 % Same
Self-discharge - - Neither datasheet publishes this
Electrical
Voltage class High voltage High voltage Same
Nominal voltage 563 V 614 V 51 V apart
Operating voltage 457.6-642.4 V 528-700.8 V 457.6-642.4 V vs 528-700.8 V
Cell chemistry LFP LFP Same
Active cell balancing - - Neither datasheet publishes this
Thermal management - - Neither datasheet publishes this
Built-in inverter
Inverter None (battery only) None (battery only) Same
Inverter power - - Neither datasheet publishes this
Grid connection - - Neither datasheet publishes this
Backup power - - Neither datasheet publishes this
Physical
Weight 610.0 kg 622.0 kg -12.0 kg for G55
Weight per kWh 12.0 kg/kWh 11.2 kg/kWh -0.8 kg/kWh for G60 Pro
Dimensions 2219x530x602 mm 2219x530x602 mm Same
Ingress protection IP20 IP20 (battery enclosure) IP20 vs IP20 (battery enclosure)
Outdoor-rated - - Neither datasheet publishes this
Min operating temperature -20 °C -20 °C Same
Max operating temperature 55 °C 55 °C Same
Warranty
Warranty 10 yrs 10 yrs Same
Warranted throughput - - Neither datasheet publishes this
03

More useful comparisons

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Deye BOS-G55 vs Deye BOS-A (7 modules in series)
9 differences, the largest is usable energy
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Deye BOS-G55 vs Deye BOS-G50
7 differences, the largest is usable energy
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Deye BOS-G55 vs Deye BOS-G60
5 differences, the largest is usable energy
Similar capacity
Deye BOS-G60 Pro vs Deye GE-F60-EU
12 differences, the largest is usable energy
04

Written summary

Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.