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LUNA2000-161KWH-2H1 vs BOS-B (15 modules in series; system config shown) 5 of 14 identical Swap Change batteries

Huawei LUNA2000-161KWH-2H1 vs Deye BOS-B (15 modules in series; system config shown)

Huawei LUNA2000-161KWH-2H1
LUNA2000-161KWH-2H1
161.3 kWh LFP HV
Open battery page Datasheet PDF
VS
BOS-B (15 modules in series; system config shown)
193.05 kWh 90.0 % round-trip LFP HV
Open battery page Datasheet PDF
The verdict

BOS-B (15 modules in series; system config shown) leads on the differences that matter

The largest is usable energy: 31.75 kWh apart. 5 of 14 comparable parameters are identical, with 19 more left out because at least one datasheet does not publish them.

See all 9 differences
How alike are they
5 of 14 comparable
parameters are identical
identical differs not published
01

What actually differs

9 of 14 parameters
Parameter LUNA2000-161KWH-2H1 BOS-B (15 modules in series; system config shown) Difference
Usable energy 161.30 kWh 193.05 kWh 31.75 kWh apart
Max system capacity 193.6 kWh 214.5 kWh 20.9 kWh more room to expand
Nominal energy 161.30 kWh 214.50 kWh 53.20 kWh apart
Weight 2690.0 kg 1850.0 kg 840.0 kg lighter
Weight per kWh 16.7 kg/kWh 9.6 kg/kWh 7.1 kg/kWh lighter
Min operating temperature -30 °C -20 °C 10 °C more cold tolerant
Ingress protection IP55 (ESS enclosure); IP66 (SRC & PCS) IP20 IP55 (ESS enclosure); IP66 (SRC & PCS) vs IP20
Modules per stack 6-12 5-15 6-12 vs 5-15
Dimensions 2135x2570x1200 mm 1136x2150x800 mm 2135x2570x1200 mm vs 1136x2150x800 mm

Shop prices by brand: See 69 Huawei offers · See 44 Deye offers

02

Full specification

Parameter LUNA2000-161KWH-2H1 BOS-B (15 modules in series; system config shown) Difference
Capacity
Usable energy 161.30 kWh 193.05 kWh 31.75 kWh apart
Nominal energy 161.30 kWh 214.50 kWh 53.20 kWh apart
Depth of discharge - 90 % Not published by Huawei
Max system capacity 193.6 kWh 214.5 kWh +20.9 kWh for BOS-B (15 modules in series; system config shown)
Modules per stack 6-12 5-15 6-12 vs 5-15
Power
Continuous discharge power 100.00 kW - Not published by Deye
Continuous charge power 100.00 kW - Not published by Deye
Peak discharge power - - Neither datasheet publishes this
Power per kWh 0.62 kW/kWh - Not published by Deye
Efficiency and lifetime
Round-trip efficiency - 90.0 % Not published by Huawei
Cycle life - 6000 cycles Not published by Huawei
Cycle test depth - 90 % Not published by Huawei
Capacity at end of life - 70 % Not published by Huawei
Self-discharge - - Neither datasheet publishes this
Electrical
Voltage class High voltage High voltage Same
Nominal voltage - 720 V Not published by Huawei
Operating voltage 40-1050 V - Not published by Deye
Cell chemistry LFP LFP Same
Active cell balancing - Yes Not published by Huawei
Thermal management Yes Yes Same
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 2690.0 kg 1850.0 kg -840.0 kg for BOS-B (15 modules in series; system config shown)
Weight per kWh 16.7 kg/kWh 9.6 kg/kWh -7.1 kg/kWh for BOS-B (15 modules in series; system config shown)
Dimensions 2135x2570x1200 mm 1136x2150x800 mm 2135x2570x1200 mm vs 1136x2150x800 mm
Ingress protection IP55 (ESS enclosure); IP66 (SRC & PCS) IP20 IP55 (ESS enclosure); IP66 (SRC & PCS) vs IP20
Outdoor-rated Yes - Not published by Deye
Min operating temperature -30 °C -20 °C -10 °C for LUNA2000-161KWH-2H1
Max operating temperature 55 °C 55 °C Same
Warranty
Warranty - 10 yrs Not published by Huawei
Warranted throughput - - Neither datasheet publishes this
03

More useful comparisons

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Huawei LUNA2000-161KWH-2H1 vs KSTAR BC197DE
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Deye BOS-B (15 modules in series; system config shown) vs Huawei LUNA2000-200KWH-2H1
9 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.