FelicityESS LUX-E-48100LG03 vs Deye SE-G5.1 Pro-B (EU, NA, AU)
VS
The verdict
SE-G5.1 Pro-B (EU, NA, AU) leads on the differences that matter
The largest is usable energy: 0.26 kWh apart. 9 of 18 comparable parameters are identical, with 15 more left out because at least one datasheet does not publish them.
See all 9 differencesHow alike are they
9
of 18 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
9 of 18 parameters
What actually differs
Parameter
LUX-E-48100LG03
SE-G5.1 Pro-B (EU, NA, AU)
Difference
Usable energy
4.86 kWh
5.12 kWh
0.26 kWh apart
Max system capacity
72.9 kWh
327.7 kWh
254.8 kWh more room to expand
Depth of discharge
95 %
90 %
5 pp more of the cells usable
Weight
55.0 kg
45.0 kg
10.0 kg lighter
Weight per kWh
11.3 kg/kWh
8.8 kg/kWh
2.5 kg/kWh lighter
Cycle test depth
80 %
90 %
10 pp apart
Ingress protection
IP21
IP20
IP21 vs IP20
Operating voltage
44.8-57.6 V
43.2-57.6 V
44.8-57.6 V vs 43.2-57.6 V
Dimensions
542x754x209 mm
133x440x540 mm
542x754x209 mm vs 133x440x540 mm
02
9 shops we track
Price offers
Shop
LUX-E-48100LG03
SE-G5.1 Pro-B (EU, NA, AU)
At this shop
Shop prices by brand: See 1 FelicityESS offer · See 44 Deye offers
03
Full specification
Parameter
LUX-E-48100LG03
SE-G5.1 Pro-B (EU, NA, AU)
Difference
Capacity
Usable energy
4.86 kWh
5.12 kWh
0.26 kWh apart
Nominal energy
5.12 kWh
5.12 kWh
Same
Depth of discharge
95 %
90 %
+5 pp for LUX-E-48100LG03
Max system capacity
72.9 kWh
327.7 kWh
+254.8 kWh for SE-G5.1 Pro-B (EU, NA, AU)
Modules per stack
-
-
Neither datasheet publishes this
Power
Continuous discharge power
-
5.12 kW
Not published by FelicityESS
Continuous charge power
-
5.12 kW
Not published by FelicityESS
Peak discharge power
-
7.68 kW
Not published by FelicityESS
Power per kWh
-
1.00 kW/kWh
Not published by FelicityESS
Efficiency and lifetime
Round-trip efficiency
-
-
Neither datasheet publishes this
Cycle life
6000 cycles
6000 cycles
Same
Cycle test depth
80 %
90 %
10 pp apart
Capacity at end of life
-
70 %
Not published by FelicityESS
Self-discharge
-
-
Neither datasheet publishes this
Electrical
Voltage class
Low voltage
Low voltage
Same
Nominal voltage
51 V
51 V
Same
Operating voltage
44.8-57.6 V
43.2-57.6 V
44.8-57.6 V vs 43.2-57.6 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
55.0 kg
45.0 kg
-10.0 kg for SE-G5.1 Pro-B (EU, NA, AU)
Weight per kWh
11.3 kg/kWh
8.8 kg/kWh
-2.5 kg/kWh for SE-G5.1 Pro-B (EU, NA, AU)
Dimensions
542x754x209 mm
133x440x540 mm
542x754x209 mm vs 133x440x540 mm
Ingress protection
IP21
IP20
IP21 vs IP20
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
-
16.0 MWh
Not published by FelicityESS
04
Open all batteries
More useful comparisons
Similar capacity
FelicityESS LUX-E-48100LG03 vs Dyness DL5.0C
8 differences, the largest is usable energy
Similar capacity
FelicityESS LUX-E-48100LG03 vs SolarEdge BAT-05K48 (single module)
10 differences, the largest is usable energy
Similar capacity
FelicityESS LUX-E-48100LG03 vs Deye RW-L5.1
6 differences, the largest is usable energy
Similar capacity
Deye SE-G5.1 Pro-B (EU, NA, AU) vs Deye SE-G 5.1
4 differences, the largest is continuous discharge power
Similar capacity
Deye SE-G5.1 Pro-B (EU, NA, AU) vs Deye RW-F5.3-2H3
12 differences, the largest is usable energy
Similar capacity
Deye SE-G5.1 Pro-B (EU, NA, AU) vs Deye RW-F5.3-1H3
12 differences, the largest is usable energy
05
Written summary
Checking cache...
Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.