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Ai-HB 200A vs GB-L20 10 of 21 identical Swap Change batteries

Solplanet Ai-HB 200A vs Deye GB-L20

Solplanet Ai-HB 200A
Ai-HB 200A
18.43 kWh 95.0 % round-trip LFP HV
Open battery page Datasheet PDF
VS
Deye GB-L20
GB-L20
18.4 kWh LFP HV
Open battery page Datasheet PDF
The verdict

GB-L20 leads on the differences that matter

The largest is continuous discharge power: 8.19 kW more power. 10 of 21 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them.

See all 11 differences
How alike are they
10 of 21 comparable
parameters are identical
identical differs not published
01

What actually differs

11 of 21 parameters
Parameter Ai-HB 200A GB-L20 Difference
Continuous discharge power 12.29 kW 20.48 kW 8.19 kW more power
Max system capacity 20.5 kWh 24.5 kWh 4.1 kWh more room to expand
Continuous charge power 10.24 kW 20.48 kW 10.24 kW faster charging
Power per kWh 0.67 kW/kWh 1.11 kW/kWh 0.45 kW/kWh more power for its size
Nominal voltage 410 V 512 V 102 V apart
Weight 259.0 kg 214.0 kg 45.0 kg lighter
Weight per kWh 14.1 kg/kWh 11.6 kg/kWh 2.4 kg/kWh lighter
Max operating temperature 50 °C 60 °C 10 °C more heat tolerant
Modules per stack 3-8 2-6 3-8 vs 2-6
Operating voltage 320-467.2 V 166.4-700 V 320-467.2 V vs 166.4-700 V
Dimensions 1250x540x390 mm 1310x540x385 mm 1250x540x390 mm vs 1310x540x385 mm

Shop prices by brand: See 4 Solplanet offers · See 44 Deye offers

02

Full specification

Parameter Ai-HB 200A GB-L20 Difference
Capacity
Usable energy 18.43 kWh 18.40 kWh Effectively the same
Nominal energy 20.48 kWh 20.45 kWh Effectively the same
Depth of discharge 90 % 90 % Same
Max system capacity 20.5 kWh 24.5 kWh +4.1 kWh for GB-L20
Modules per stack 3-8 2-6 3-8 vs 2-6
Power
Continuous discharge power 12.29 kW 20.48 kW +8.19 kW for GB-L20
Continuous charge power 10.24 kW 20.48 kW +10.24 kW for GB-L20
Peak discharge power - 25.60 kW Not published by Solplanet
Power per kWh 0.67 kW/kWh 1.11 kW/kWh +0.45 kW/kWh for GB-L20
Efficiency and lifetime
Round-trip efficiency 95.0 % - Not published by Deye
Cycle life 6000 cycles 6000 cycles Same
Cycle test depth 80 % - Not published by Deye
Capacity at end of life - 70 % Not published by Solplanet
Self-discharge - - Neither datasheet publishes this
Electrical
Voltage class High voltage High voltage Same
Nominal voltage 410 V 512 V 102 V apart
Operating voltage 320-467.2 V 166.4-700 V 320-467.2 V vs 166.4-700 V
Cell chemistry LFP LFP Same
Active cell balancing - - Neither datasheet publishes this
Thermal management - Yes Not published by Solplanet
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 259.0 kg 214.0 kg -45.0 kg for GB-L20
Weight per kWh 14.1 kg/kWh 11.6 kg/kWh -2.4 kg/kWh for GB-L20
Dimensions 1250x540x390 mm 1310x540x385 mm 1250x540x390 mm vs 1310x540x385 mm
Ingress protection IP65 IP65 Same
Outdoor-rated Yes Yes Same
Min operating temperature -20 °C -20 °C Same
Max operating temperature 50 °C 60 °C +10 °C for GB-L20
Warranty
Warranty - 10 yrs Not published by Solplanet
Warranted throughput - - Neither datasheet publishes this
03

More useful comparisons

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04

Written summary

Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.