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AI-W5.1-B (1 module) vs LUX-E-48100LG03 9 of 18 identical Swap Change batteries

Deye AI-W5.1-B (1 module) vs FelicityESS LUX-E-48100LG03

AI-W5.1-B (1 module)
4.6 kWh LFP LV
Open battery page Datasheet PDF
VS
FelicityESS LUX-E-48100LG03
LUX-E-48100LG03
4.86 kWh LFP LV
Open battery page Datasheet PDF
The verdict

LUX-E-48100LG03 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 differences
How alike are they
9 of 18 comparable
parameters are identical
identical differs not published
01

What actually differs

9 of 18 parameters
Parameter AI-W5.1-B (1 module) LUX-E-48100LG03 Difference
Usable energy 4.60 kWh 4.86 kWh 0.26 kWh apart
Max system capacity 30.7 kWh 72.9 kWh 42.2 kWh more room to expand
Depth of discharge 90 % 95 % 5 pp more of the cells usable
Weight 74.5 kg 55.0 kg 19.5 kg lighter
Weight per kWh 16.2 kg/kWh 11.3 kg/kWh 4.9 kg/kWh lighter
Cycle test depth 90 % 80 % 10 pp apart
Ingress protection IP65 (after stacking) IP21 IP65 (after stacking) vs IP21
Operating voltage 43.2-57.6 V 44.8-57.6 V 43.2-57.6 V vs 44.8-57.6 V
Dimensions 569x720x255 mm 542x754x209 mm 569x720x255 mm vs 542x754x209 mm
02

Price offers

2 shops we track
Shop AI-W5.1-B (1 module) LUX-E-48100LG03 At this shop
Sklep Soltech Poland 3 864 zł net - Only AI-W5.1-B (1 module)
Master Energy Poland 4 858.50 zł incl. VAT - Only AI-W5.1-B (1 module)

All 2 offers for AI-W5.1-B (1 module)

Shop prices by brand: See 44 Deye offers · See 1 FelicityESS offer

03

Full specification

Parameter AI-W5.1-B (1 module) LUX-E-48100LG03 Difference
Capacity
Usable energy 4.60 kWh 4.86 kWh 0.26 kWh apart
Nominal energy 5.12 kWh 5.12 kWh Same
Depth of discharge 90 % 95 % +5 pp for LUX-E-48100LG03
Max system capacity 30.7 kWh 72.9 kWh +42.2 kWh for LUX-E-48100LG03
Modules per stack 1-6 - Not published by FelicityESS
Power
Continuous discharge power 9.22 kW - Not published by FelicityESS
Continuous charge power 9.22 kW - Not published by FelicityESS
Peak discharge power 7.68 kW - Not published by FelicityESS
Power per kWh 2.00 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 90 % 80 % 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 43.2-57.6 V 44.8-57.6 V 43.2-57.6 V vs 44.8-57.6 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 74.5 kg 55.0 kg -19.5 kg for LUX-E-48100LG03
Weight per kWh 16.2 kg/kWh 11.3 kg/kWh -4.9 kg/kWh for LUX-E-48100LG03
Dimensions 569x720x255 mm 542x754x209 mm 569x720x255 mm vs 542x754x209 mm
Ingress protection IP65 (after stacking) IP21 IP65 (after stacking) vs IP21
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

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Deye AI-W5.1-B (1 module) vs Deye SE-F5
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FelicityESS LUX-E-48100LG03 vs Deye SE-G5.1 Pro-B (EU, NA, AU)
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FelicityESS LUX-E-48100LG03 vs Deye RW-L5.1
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05

Written summary

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