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Battery-Box Premium HVS 10.2 vs SMA Home Storage 9.8 9 of 23 identical Swap Change batteries

BYD Battery-Box Premium HVS 10.2 vs SMA Home Storage 9.8

Battery-Box Premium HVS 10.2
10.24 kWh 96.0 % round-trip LFP HV
Open battery page Datasheet PDF
VS
SMA Home Storage 9.8
SMA Home Storage 9.8
9.84 kWh 94.5 % round-trip LFP HV
Open battery page Datasheet PDF
The verdict

SMA Home Storage 9.8 leads on the differences that matter

The largest is usable energy: 0.40 kWh apart. 9 of 23 comparable parameters are identical, with 10 more left out because at least one datasheet does not publish them.

See all 14 differences
How alike are they
9 of 23 comparable
parameters are identical
identical differs not published
01

What actually differs

14 of 23 parameters
Parameter Battery-Box Premium HVS 10.2 SMA Home Storage 9.8 Difference
Usable energy 10.24 kWh 9.84 kWh 0.40 kWh apart
Round-trip efficiency 96.0 % 94.5 % 1.5 pp less lost per cycle
Max system capacity 12.8 kWh 16.4 kWh 3.6 kWh more room to expand
Nominal energy 10.24 kWh 9.84 kWh 0.40 kWh apart
Nominal voltage 410 V 288 V 122 V apart
Weight 167.0 kg 114.0 kg 53.0 kg lighter
Weight per kWh 16.3 kg/kWh 11.6 kg/kWh 4.7 kg/kWh lighter
Continuous discharge power 10.24 kW 10.37 kW 0.13 kW more power
Ingress protection IP55 IP65 IP55 vs IP65
Continuous charge power 10.24 kW 10.37 kW 0.13 kW faster charging
Power per kWh 1.00 kW/kWh 1.05 kW/kWh 0.05 kW/kWh more power for its size
Modules per stack 2-5 1-5 2-5 vs 1-5
Operating voltage 320-480 V 270-324 V 320-480 V vs 270-324 V
Dimensions 1228x585x298 mm 1455x610x215 mm 1228x585x298 mm vs 1455x610x215 mm
02

Price offers

7 shops we track
Shop Battery-Box Premium HVS 10.2 SMA Home Storage 9.8 At this shop
Solaris Energy Poland 17 360 zł incl. VAT - Only Battery-Box Premium HVS 10.2
www.alma-solarshop.be Belgium - 4 469 € incl. VAT Only SMA Home Storage 9.8
Consor Energia Poland 39 800 zł incl. VAT - Only Battery-Box Premium HVS 10.2
www.alma-solarshop.nl Netherlands - 4 469 € incl. VAT Only SMA Home Storage 9.8
www.solar-outlet.nl Netherlands 4 489.95 € incl. VAT - Only Battery-Box Premium HVS 10.2
www.solaris-store.com France - 4 869 € incl. VAT Only SMA Home Storage 9.8
nordsolar.fi Finland - 7 125 € incl. VAT Only SMA Home Storage 9.8

All 3 offers for Battery-Box Premium HVS 10.2 · All 4 offers for SMA Home Storage 9.8

Shop prices by brand: See 121 BYD offers · See 15 SMA Solar offers

03

Full specification

Parameter Battery-Box Premium HVS 10.2 SMA Home Storage 9.8 Difference
Capacity
Usable energy 10.24 kWh 9.84 kWh 0.40 kWh apart
Nominal energy 10.24 kWh 9.84 kWh 0.40 kWh apart
Depth of discharge 100 % 100 % Same
Max system capacity 12.8 kWh 16.4 kWh +3.6 kWh for SMA Home Storage 9.8
Modules per stack 2-5 1-5 2-5 vs 1-5
Power
Continuous discharge power 10.24 kW 10.37 kW +0.13 kW for SMA Home Storage 9.8
Continuous charge power 10.24 kW 10.37 kW +0.13 kW for SMA Home Storage 9.8
Peak discharge power 20.48 kW - Not published by SMA Solar
Power per kWh 1.00 kW/kWh 1.05 kW/kWh +0.05 kW/kWh for SMA Home Storage 9.8
Efficiency and lifetime
Round-trip efficiency 96.0 % 94.5 % +1.5 pp for Battery-Box Premium HVS 10.2
Cycle life - 8000 cycles Not published by BYD
Cycle test depth 100 % 100 % Same
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 410 V 288 V 122 V apart
Operating voltage 320-480 V 270-324 V 320-480 V vs 270-324 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 167.0 kg 114.0 kg -53.0 kg for SMA Home Storage 9.8
Weight per kWh 16.3 kg/kWh 11.6 kg/kWh -4.7 kg/kWh for SMA Home Storage 9.8
Dimensions 1228x585x298 mm 1455x610x215 mm 1228x585x298 mm vs 1455x610x215 mm
Ingress protection IP55 IP65 IP55 vs IP65
Outdoor-rated Yes Yes Same
Min operating temperature -10 °C -10 °C Same
Max operating temperature 50 °C 50 °C Same
Warranty
Warranty 10 yrs 10 yrs Same
Warranted throughput - - Neither datasheet publishes this
04

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05

Written summary

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