Skip to main content
ECS2900-H2 vs LUNA2000-5-S0 6 of 17 identical Swap Change batteries

FoxESS ECS2900-H2 vs Huawei LUNA2000-5-S0

FoxESS ECS2900-H2
ECS2900-H2
5.18 kWh 95.0 % round-trip LFP HV
Open battery page Datasheet PDF
VS
Huawei LUNA2000-5-S0
LUNA2000-5-S0
5 kWh LFP HV
Open battery page Datasheet PDF
The verdict

LUNA2000-5-S0 leads on the differences that matter

The largest is usable energy: 0.18 kWh apart. 6 of 17 comparable parameters are identical, with 16 more left out because at least one datasheet does not publish them.

See all 11 differences
How alike are they
6 of 17 comparable
parameters are identical
identical differs not published
01

What actually differs

11 of 17 parameters
Parameter ECS2900-H2 LUNA2000-5-S0 Difference
Usable energy 5.18 kWh 5.00 kWh 0.18 kWh apart
Max system capacity 20.2 kWh 15.0 kWh 5.2 kWh more room to expand
Nominal energy 5.76 kWh 5.00 kWh 0.76 kWh apart
Depth of discharge 90 % 100 % 10 pp more of the cells usable
Nominal voltage 115 V 450 V 335 V apart
Weight 68.3 kg 63.8 kg 4.5 kg lighter
Ingress protection IP65 IP66 IP65 vs IP66
Weight per kWh 13.2 kg/kWh 12.8 kg/kWh 0.4 kg/kWh lighter
Modules per stack 2-7 1-3 2-7 vs 1-3
Operating voltage 97.2-131.4 V 350-560 V 97.2-131.4 V vs 350-560 V
Dimensions 380x570x380 mm 600x670x150 mm 380x570x380 mm vs 600x670x150 mm
02

Price offers

2 shops we track
Shop ECS2900-H2 LUNA2000-5-S0 At this shop
Sklep Soltech Poland - 7 839.05 zł net Only LUNA2000-5-S0
www.nejpanely.cz Czechia - 76 470 Kč incl. VAT Only LUNA2000-5-S0

All 2 offers for LUNA2000-5-S0

Shop prices by brand: See 21 FoxESS offers · See 69 Huawei offers

03

Full specification

Parameter ECS2900-H2 LUNA2000-5-S0 Difference
Capacity
Usable energy 5.18 kWh 5.00 kWh 0.18 kWh apart
Nominal energy 5.76 kWh 5.00 kWh 0.76 kWh apart
Depth of discharge 90 % 100 % +10 pp for LUNA2000-5-S0
Max system capacity 20.2 kWh 15.0 kWh +5.2 kWh for ECS2900-H2
Modules per stack 2-7 1-3 2-7 vs 1-3
Power
Continuous discharge power - 2.50 kW Not published by FoxESS
Continuous charge power - - Neither datasheet publishes this
Peak discharge power - 3.50 kW Not published by FoxESS
Power per kWh - 0.50 kW/kWh Not published by FoxESS
Efficiency and lifetime
Round-trip efficiency 95.0 % - 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 - - Neither datasheet publishes this
Self-discharge - - Neither datasheet publishes this
Electrical
Voltage class High voltage High voltage Same
Nominal voltage 115 V 450 V 335 V apart
Operating voltage 97.2-131.4 V 350-560 V 97.2-131.4 V vs 350-560 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 68.3 kg 63.8 kg -4.5 kg for LUNA2000-5-S0
Weight per kWh 13.2 kg/kWh 12.8 kg/kWh -0.4 kg/kWh for LUNA2000-5-S0
Dimensions 380x570x380 mm 600x670x150 mm 380x570x380 mm vs 600x670x150 mm
Ingress protection IP65 IP66 IP65 vs IP66
Outdoor-rated Yes Yes Same
Min operating temperature -20 °C -20 °C Same
Max operating temperature 55 °C 55 °C Same
Warranty
Warranty - - Neither datasheet publishes this
Warranted throughput - - Neither datasheet publishes this
04

More useful comparisons

Open all batteries
Similar capacity
FoxESS ECS2900-H2 vs Sigenergy SigenStor BAT 5.0
9 differences, the largest is max system capacity
Similar capacity
FoxESS ECS2900-H2 vs BYD Battery-Box Premium HVS 5.1
15 differences, the largest is max system capacity
Similar capacity
FoxESS ECS2900-H2 vs GoodWe Lynx D LX D5.0-10
9 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.