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GE-F60-EU vs BOS-G55 5 of 15 identical Swap Change batteries

Deye GE-F60-EU vs Deye BOS-G55

Deye GE-F60-EU
GE-F60-EU
61.4 kWh 91.0 % round-trip LFP HV
Open battery page Datasheet PDF
VS
Deye BOS-G55
BOS-G55
50.68 kWh LFP HV
Open battery page Datasheet PDF
The verdict

10 differences, and they point both ways

The largest is usable energy: 10.72 kWh apart. 5 of 15 comparable parameters are identical, with 18 more left out because at least one datasheet does not publish them.

See all 10 differences
How alike are they
5 of 15 comparable
parameters are identical
identical differs not published
01

What actually differs

10 of 15 parameters
Parameter GE-F60-EU BOS-G55 Difference
Usable energy 61.40 kWh 50.68 kWh 10.72 kWh apart
Nominal energy 61.40 kWh 56.32 kWh 5.08 kWh apart
Weight 1095.0 kg 610.0 kg 485.0 kg lighter
Weight per kWh 17.8 kg/kWh 12.0 kg/kWh 5.8 kg/kWh lighter
Min operating temperature -40 °C -20 °C 20 °C more cold tolerant
Max operating temperature 60 °C 55 °C 5 °C more heat tolerant
Inverter Built in (all-in-one) None (battery only) Built in (all-in-one) vs None (battery only)
Ingress protection IP55 IP20 IP55 vs IP20
Operating voltage 500-700 V 457.6-642.4 V 500-700 V vs 457.6-642.4 V
Dimensions 2235x735x1045 mm 2219x530x602 mm 2235x735x1045 mm vs 2219x530x602 mm

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02

Full specification

Parameter GE-F60-EU BOS-G55 Difference
Capacity
Usable energy 61.40 kWh 50.68 kWh 10.72 kWh apart
Nominal energy 61.40 kWh 56.32 kWh 5.08 kWh apart
Depth of discharge - 90 % Not published by Deye
Max system capacity - 61.4 kWh Not published by Deye
Modules per stack - 3-12 Not published by Deye
Power
Continuous discharge power 50.00 kW - Not published by Deye
Continuous charge power - - Neither datasheet publishes this
Peak discharge power 75.00 kW - Not published by Deye
Power per kWh 0.81 kW/kWh - Not published by Deye
Efficiency and lifetime
Round-trip efficiency 91.0 % - Not published by Deye
Cycle life 6000 cycles 6000 cycles Same
Cycle test depth - 90 % Not published by Deye
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 Not published by Deye
Operating voltage 500-700 V 457.6-642.4 V 500-700 V vs 457.6-642.4 V
Cell chemistry LFP LFP Same
Active cell balancing - - Neither datasheet publishes this
Thermal management - - Neither datasheet publishes this
Built-in inverter
Inverter Built in (all-in-one) None (battery only) Built in (all-in-one) vs None (battery only)
Inverter power 50.0 kW - Not published by Deye
Grid connection 3-phase - Not published by Deye
Backup power 50.0 kW - Not published by Deye
Physical
Weight 1095.0 kg 610.0 kg -485.0 kg for BOS-G55
Weight per kWh 17.8 kg/kWh 12.0 kg/kWh -5.8 kg/kWh for BOS-G55
Dimensions 2235x735x1045 mm 2219x530x602 mm 2235x735x1045 mm vs 2219x530x602 mm
Ingress protection IP55 IP20 IP55 vs IP20
Outdoor-rated - - Neither datasheet publishes this
Min operating temperature -40 °C -20 °C -20 °C for GE-F60-EU
Max operating temperature 60 °C 55 °C +5 °C for GE-F60-EU
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-G50
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04

Written summary

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