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SE-F5 vs BAT-05K48 (single module) 3 of 16 identical Swap Change batteries

Deye SE-F5 vs SolarEdge BAT-05K48 (single module)

Deye SE-F5
SE-F5
4.1 kWh LFP LV
Open battery page Datasheet PDF
VS
SolarEdge BAT-05K48 (single module)
BAT-05K48 (single module)
4.6 kWh 95.4 % round-trip LFP LV
Open battery page Datasheet PDF
The verdict

SE-F5 leads on the differences that matter

The largest is usable energy: 0.50 kWh apart. 3 of 16 comparable parameters are identical, with 17 more left out because at least one datasheet does not publish them.

See all 13 differences
How alike are they
3 of 16 comparable
parameters are identical
identical differs not published
01

What actually differs

13 of 16 parameters
Parameter SE-F5 BAT-05K48 (single module) Difference
Usable energy 4.10 kWh 4.60 kWh 0.50 kWh apart
Continuous discharge power 6.14 kW 5.00 kW 1.14 kW more power
Max system capacity 131.2 kWh 23.0 kWh 108.2 kWh more room to expand
Continuous charge power 2.56 kW 5.00 kW 2.44 kW faster charging
Power per kWh 1.50 kW/kWh 1.09 kW/kWh 0.41 kW/kWh more power for its size
Weight 41.0 kg 54.7 kg 13.7 kg lighter
Weight per kWh 10.0 kg/kWh 11.9 kg/kWh 1.9 kg/kWh lighter
Min operating temperature -20 °C -10 °C 10 °C more cold tolerant
Max operating temperature 55 °C 50 °C 5 °C more heat tolerant
Nominal voltage 51 V 48 V 3 V apart
Ingress protection IP21 IP65 / NEMA 3R IP21 vs IP65 / NEMA 3R
Operating voltage 44.8-57.6 V 44.8-56.5 V 44.8-57.6 V vs 44.8-56.5 V
Dimensions 140x370x140 mm 500x540x240 mm 140x370x140 mm vs 500x540x240 mm
02

Price offers

1 shop we track
Shop SE-F5 BAT-05K48 (single module) At this shop
Sklep Soltech Poland - 7 284.49 zł net Only BAT-05K48 (single module)

All 1 offer for BAT-05K48 (single module)

Shop prices by brand: See 44 Deye offers · See 9 SolarEdge offers

03

Full specification

Parameter SE-F5 BAT-05K48 (single module) Difference
Capacity
Usable energy 4.10 kWh 4.60 kWh 0.50 kWh apart
Nominal energy 5.12 kWh - Not published by SolarEdge
Depth of discharge 80 % - Not published by SolarEdge
Max system capacity 131.2 kWh 23.0 kWh +108.2 kWh for SE-F5
Modules per stack - 1-5 Not published by Deye
Power
Continuous discharge power 6.14 kW 5.00 kW +1.14 kW for SE-F5
Continuous charge power 2.56 kW 5.00 kW +2.44 kW for BAT-05K48 (single module)
Peak discharge power 7.68 kW - Not published by SolarEdge
Power per kWh 1.50 kW/kWh 1.09 kW/kWh +0.41 kW/kWh for SE-F5
Efficiency and lifetime
Round-trip efficiency - 95.4 % Not published by Deye
Cycle life 6000 cycles - Not published by SolarEdge
Cycle test depth - 100 % Not published by Deye
Capacity at end of life 70 % - Not published by SolarEdge
Self-discharge - - Neither datasheet publishes this
Electrical
Voltage class Low voltage Low voltage Same
Nominal voltage 51 V 48 V 3 V apart
Operating voltage 44.8-57.6 V 44.8-56.5 V 44.8-57.6 V vs 44.8-56.5 V
Cell chemistry LFP LFP Same
Active cell balancing - - Neither datasheet publishes this
Thermal management - Yes Not published by Deye
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 41.0 kg 54.7 kg -13.7 kg for SE-F5
Weight per kWh 10.0 kg/kWh 11.9 kg/kWh -1.9 kg/kWh for SE-F5
Dimensions 140x370x140 mm 500x540x240 mm 140x370x140 mm vs 500x540x240 mm
Ingress protection IP21 IP65 / NEMA 3R IP21 vs IP65 / NEMA 3R
Outdoor-rated - Yes Not published by Deye
Min operating temperature -20 °C -10 °C -10 °C for SE-F5
Max operating temperature 55 °C 50 °C +5 °C for SE-F5
Warranty
Warranty - 10 yrs Not published by Deye
Warranted throughput - - Neither datasheet publishes this
04

More useful comparisons

Open all batteries
Similar capacity
Deye SE-F5 vs Deye SE-F5 Plus
The same specification on paper
Similar capacity
Deye SE-F5 vs Deye SE-F5 Pro
6 differences, the largest is continuous discharge power
Similar capacity
Deye SE-F5 vs Deye AI-W5.1-B (1 module)
11 differences, the largest is usable energy
Similar capacity
SolarEdge BAT-05K48 (single module) vs Dyness DL5.0C
13 differences, the largest is round-trip efficiency
Similar capacity
SolarEdge BAT-05K48 (single module) vs FelicityESS LUX-E-48100LG03
10 differences, the largest is usable energy
05

Written summary

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