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L5.1 vs F5.3-2H3 4 of 12 identical Swap Change batteries

Deye RW-L5.1 vs Deye RW-F5.3-2H3

Deye RW-L5.1
RW-L5.1
5.12 kWh LV
Open battery page Datasheet PDF
VS
Deye RW-F5.3-2H3
RW-F5.3-2H3
5.32 kWh LFP LV
Open battery page Datasheet PDF
The verdict

L5.1 leads on the differences that matter

The largest is usable energy: 0.20 kWh apart. 4 of 12 comparable parameters are identical, with 21 more left out because at least one datasheet does not publish them.

See all 8 differences
How alike are they
4 of 12 comparable
parameters are identical
identical differs not published
01

What actually differs

8 of 12 parameters
Parameter L5.1 F5.3-2H3 Difference
Usable energy 5.12 kWh 5.32 kWh 0.20 kWh apart
Max system capacity 163.8 kWh 85.1 kWh 78.7 kWh more room to expand
Nominal energy 5.12 kWh 5.32 kWh 0.20 kWh apart
Weight 46.0 kg 71.0 kg 25.0 kg lighter
Weight per kWh 9.0 kg/kWh 13.3 kg/kWh 4.4 kg/kWh lighter
Max operating temperature 55 °C 60 °C 5 °C more heat tolerant
Inverter None (battery only) Built in (all-in-one) None (battery only) vs Built in (all-in-one)
Dimensions 700x400x160 mm 690x616x191 mm 700x400x160 mm vs 690x616x191 mm

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02

Full specification

Parameter L5.1 F5.3-2H3 Difference
Capacity
Usable energy 5.12 kWh 5.32 kWh 0.20 kWh apart
Nominal energy 5.12 kWh 5.32 kWh 0.20 kWh apart
Depth of discharge - - Neither datasheet publishes this
Max system capacity 163.8 kWh 85.1 kWh +78.7 kWh for L5.1
Modules per stack - - Neither datasheet publishes this
Power
Continuous discharge power 5.00 kW - Not published by Deye
Continuous charge power - - Neither datasheet publishes this
Peak discharge power - 7.20 kW Not published by Deye
Power per kWh 0.98 kW/kWh - Not published by Deye
Efficiency and lifetime
Round-trip efficiency - - Neither datasheet publishes this
Cycle life - 6000 cycles Not published by Deye
Cycle test depth - - Neither datasheet publishes this
Capacity at end of life - 70 % Not published by Deye
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 Not published by Deye
Cell chemistry - LFP Not published by Deye
Active cell balancing - - Neither datasheet publishes this
Thermal management - Yes Not published by Deye
Built-in inverter
Inverter None (battery only) Built in (all-in-one) None (battery only) vs Built in (all-in-one)
Inverter power - - Neither datasheet publishes this
Grid connection - Single-phase Not published by Deye
Backup power - - Neither datasheet publishes this
Physical
Weight 46.0 kg 71.0 kg -25.0 kg for L5.1
Weight per kWh 9.0 kg/kWh 13.3 kg/kWh -4.4 kg/kWh for L5.1
Dimensions 700x400x160 mm 690x616x191 mm 700x400x160 mm vs 690x616x191 mm
Ingress protection IP65 IP65 Same
Outdoor-rated - Yes Not published by Deye
Min operating temperature - -40 °C Not published by Deye
Max operating temperature 55 °C 60 °C +5 °C for F5.3-2H3
Warranty
Warranty 10 yrs 10 yrs Same
Warranted throughput - - Neither datasheet publishes this
03

More useful comparisons

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Similar capacity
Deye RW-L5.1 vs Deye SE-G5.1 Pro-B (EU, NA, AU)
5 differences, the largest is max system capacity
Similar capacity
Deye RW-L5.1 vs Deye SE-G 5.1
6 differences, the largest is continuous discharge power
Similar capacity
Deye RW-L5.1 vs Deye RW-F5.3-1H3
8 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.