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ECS2900-H2 vs Lynx D LX D5.0-10 4 of 13 identical Swap Change batteries

FoxESS ECS2900-H2 vs GoodWe Lynx D LX D5.0-10

FoxESS ECS2900-H2
ECS2900-H2
5.18 kWh 95.0 % round-trip LFP HV
Open battery page Datasheet PDF
VS
GoodWe Lynx D LX D5.0-10
Lynx D LX D5.0-10
5 kWh LFP HV
Open battery page Datasheet PDF
The verdict

Lynx D LX D5.0-10 leads on the differences that matter

The largest is usable energy: 0.18 kWh apart. 4 of 13 comparable parameters are identical, with 20 more left out because at least one datasheet does not publish them.

See all 9 differences
How alike are they
4 of 13 comparable
parameters are identical
identical differs not published
01

What actually differs

9 of 13 parameters
Parameter ECS2900-H2 Lynx D LX D5.0-10 Difference
Usable energy 5.18 kWh 5.00 kWh 0.18 kWh apart
Max system capacity 20.2 kWh 40.0 kWh 19.8 kWh more room to expand
Weight 68.3 kg 52.0 kg 16.3 kg lighter
Weight per kWh 13.2 kg/kWh 10.4 kg/kWh 2.8 kg/kWh lighter
Cycle test depth 90 % 100 % 10 pp apart
Ingress protection IP65 IP66 IP65 vs IP66
Max operating temperature 55 °C 53 °C 2 °C more heat tolerant
Operating voltage 97.2-131.4 V 320-480 V 97.2-131.4 V vs 320-480 V
Dimensions 380x570x380 mm 380x700x170 mm 380x570x380 mm vs 380x700x170 mm
02

Price offers

4 shops we track
Shop ECS2900-H2 Lynx D LX D5.0-10 At this shop
Sklep Soltech Poland - 4 928 zł net Only Lynx D LX D5.0-10
www.nejpanely.cz Czechia - 39 900 Kč incl. VAT Only Lynx D LX D5.0-10
www.solar-eshop.cz Czechia - 44 370.70 Kč incl. VAT Only Lynx D LX D5.0-10
www.solar-eshop.sk Slovakia - 1 826.71 € incl. VAT Only Lynx D LX D5.0-10

All 4 offers for Lynx D LX D5.0-10

Shop prices by brand: See 21 FoxESS offers · See 38 GoodWe offers

03

Full specification

Parameter ECS2900-H2 Lynx D LX D5.0-10 Difference
Capacity
Usable energy 5.18 kWh 5.00 kWh 0.18 kWh apart
Nominal energy 5.76 kWh - Not published by GoodWe
Depth of discharge 90 % - Not published by GoodWe
Max system capacity 20.2 kWh 40.0 kWh +19.8 kWh for Lynx D LX D5.0-10
Modules per stack 2-7 - Not published by GoodWe
Power
Continuous discharge power - 3.00 kW Not published by FoxESS
Continuous charge power - 3.00 kW Not published by FoxESS
Peak discharge power - 5.00 kW Not published by FoxESS
Power per kWh - 0.60 kW/kWh Not published by FoxESS
Efficiency and lifetime
Round-trip efficiency 95.0 % - Not published by GoodWe
Cycle life 6000 cycles - Not published by GoodWe
Cycle test depth 90 % 100 % 10 pp apart
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 - Not published by GoodWe
Operating voltage 97.2-131.4 V 320-480 V 97.2-131.4 V vs 320-480 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 52.0 kg -16.3 kg for Lynx D LX D5.0-10
Weight per kWh 13.2 kg/kWh 10.4 kg/kWh -2.8 kg/kWh for Lynx D LX D5.0-10
Dimensions 380x570x380 mm 380x700x170 mm 380x570x380 mm vs 380x700x170 mm
Ingress protection IP65 IP66 IP65 vs IP66
Outdoor-rated Yes - Not published by GoodWe
Min operating temperature -20 °C -20 °C Same
Max operating temperature 55 °C 53 °C +2 °C for ECS2900-H2
Warranty
Warranty - - Neither datasheet publishes this
Warranted throughput - - Neither datasheet publishes this
04

More useful comparisons

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9 differences, the largest is max system capacity
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FoxESS ECS2900-H2 vs BYD Battery-Box Premium HVS 5.1
15 differences, the largest is max system capacity
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FoxESS ECS2900-H2 vs Huawei LUNA2000-5-S0
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.