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LUNA2000-7-S1 vs HS7.5 3 of 10 identical Swap Change batteries

Huawei LUNA2000-7-S1 vs FoxESS HS7.5

Huawei LUNA2000-7-S1
LUNA2000-7-S1
6.9 kWh LFP
Open battery page Datasheet PDF
VS
HS7.5
7.15 kWh LFP HV
Open battery page Datasheet PDF
The verdict

LUNA2000-7-S1 leads on the differences that matter

The largest is usable energy: 0.25 kWh apart. 3 of 10 comparable parameters are identical, with 23 more left out because at least one datasheet does not publish them.

See all 7 differences
How alike are they
3 of 10 comparable
parameters are identical
identical differs not published
01

What actually differs

7 of 10 parameters
Parameter LUNA2000-7-S1 HS7.5 Difference
Usable energy 6.90 kWh 7.15 kWh 0.25 kWh apart
Nominal energy 6.90 kWh 7.37 kWh 0.47 kWh apart
Min operating temperature -20 °C -10 °C 10 °C more cold tolerant
Max system capacity 20.7 kWh 19.6 kWh 1.1 kWh more room to expand
Cycle test depth 100 % 80 % 20 pp apart
Ingress protection IP66 IP21 IP66 vs IP21
Modules per stack 1-3 2-8 1-3 vs 2-8
02

Price offers

4 shops we track
Shop LUNA2000-7-S1 HS7.5 At this shop
Sklep Soltech Poland 12 577.40 zł net - Only LUNA2000-7-S1
www.nejpanely.cz Czechia 104 830 Kč incl. VAT - Only LUNA2000-7-S1
www.pvundsolar.at Austria 3 810 € incl. VAT - Only LUNA2000-7-S1
www.solar-outlet.nl Netherlands 3 492.95 € incl. VAT - Only LUNA2000-7-S1

All 4 offers for LUNA2000-7-S1

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

03

Full specification

Parameter LUNA2000-7-S1 HS7.5 Difference
Capacity
Usable energy 6.90 kWh 7.15 kWh 0.25 kWh apart
Nominal energy 6.90 kWh 7.37 kWh 0.47 kWh apart
Depth of discharge 100 % - Not published by FoxESS
Max system capacity 20.7 kWh 19.6 kWh +1.1 kWh for LUNA2000-7-S1
Modules per stack 1-3 2-8 1-3 vs 2-8
Power
Continuous discharge power 3.50 kW - Not published by FoxESS
Continuous charge power 3.50 kW - Not published by FoxESS
Peak discharge power - - Neither datasheet publishes this
Power per kWh 0.51 kW/kWh - Not published by FoxESS
Efficiency and lifetime
Round-trip efficiency - - Neither datasheet publishes this
Cycle life - 6000 cycles Not published by Huawei
Cycle test depth 100 % 80 % 20 pp apart
Capacity at end of life - - Neither datasheet publishes this
Self-discharge - - Neither datasheet publishes this
Electrical
Voltage class - High voltage Not published by Huawei
Nominal voltage - 154 V Not published by Huawei
Operating voltage - 129.6-175.2 V Not published by Huawei
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 80.0 kg - Not published by FoxESS
Weight per kWh 11.6 kg/kWh - Not published by FoxESS
Dimensions 510x590x255 mm - Not published by FoxESS
Ingress protection IP66 IP21 IP66 vs IP21
Outdoor-rated Yes - Not published by FoxESS
Min operating temperature -20 °C -10 °C -10 °C for LUNA2000-7-S1
Max operating temperature 55 °C 55 °C Same
Warranty
Warranty - 10 yrs Not published by Huawei
Warranted throughput - - Neither datasheet publishes this
04

More useful comparisons

Open all batteries
Similar capacity
Huawei LUNA2000-7-S1 vs Sigenergy SigenStor BAT stack (1 module)
9 differences, the largest is usable energy
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Huawei LUNA2000-7-S1 vs Solplanet Ai-HB 075A
12 differences, the largest is continuous discharge power
Similar capacity
Huawei LUNA2000-7-S1 vs Dyness Tower T7
12 differences, the largest is usable energy
Similar capacity
FoxESS HS7.5 vs Dyness Tower Pro TP7
11 differences, the largest is cycle life
Similar capacity
FoxESS HS7.5 vs Deye GB-L8
9 differences, the largest is usable energy
Similar capacity
FoxESS HS7.5 vs Deye GB-SL-EU (2 modules in series)
11 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.