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SMA Home Storage 13.1 vs Battery-Box Premium HVS 12.8 9 of 22 identical Swap Change batteries

SMA Home Storage 13.1 vs BYD Battery-Box Premium HVS 12.8

SMA Home Storage 13.1
SMA Home Storage 13.1
13.12 kWh 94.5 % round-trip LFP HV
Open battery page Datasheet PDF
VS
Battery-Box Premium HVS 12.8
12.8 kWh 96.0 % round-trip LFP HV
Open battery page Datasheet PDF
The verdict

SMA Home Storage 13.1 leads on the differences that matter

The largest is usable energy: 0.32 kWh apart. 9 of 22 comparable parameters are identical, with 11 more left out because at least one datasheet does not publish them.

See all 13 differences
How alike are they
9 of 22 comparable
parameters are identical
identical differs not published
01

What actually differs

13 of 22 parameters
Parameter SMA Home Storage 13.1 Battery-Box Premium HVS 12.8 Difference
Usable energy 13.12 kWh 12.80 kWh 0.32 kWh apart
Continuous discharge power 13.82 kW 12.80 kW 1.02 kW more power
Round-trip efficiency 94.5 % 96.0 % 1.5 pp less lost per cycle
Max system capacity 16.4 kWh 12.8 kWh 3.6 kWh more room to expand
Nominal energy 13.12 kWh 12.80 kWh 0.32 kWh apart
Continuous charge power 13.82 kW 12.80 kW 1.02 kW faster charging
Nominal voltage 384 V 512 V 128 V apart
Weight 152.0 kg 205.0 kg 53.0 kg lighter
Weight per kWh 11.6 kg/kWh 16.0 kg/kWh 4.4 kg/kWh lighter
Ingress protection IP65 IP55 IP65 vs IP55
Power per kWh 1.05 kW/kWh 1.00 kW/kWh 0.05 kW/kWh more power for its size
Modules per stack 1-5 2-5 1-5 vs 2-5
Operating voltage 360-432 V 400-600 V 360-432 V vs 400-600 V
02

Price offers

5 shops we track
Shop SMA Home Storage 13.1 Battery-Box Premium HVS 12.8 At this shop
www.alma-solarshop.be Belgium 5 959 € incl. VAT - Only SMA Home Storage 13.1
Solaris Energy Poland - 21 370 zł incl. VAT Only Battery-Box Premium HVS 12.8
www.alma-solarshop.nl Netherlands 5 959 € incl. VAT - Only SMA Home Storage 13.1
www.solaris-store.com France 6 495 € incl. VAT - Only SMA Home Storage 13.1
nordsolar.fi Finland 9 375 € incl. VAT - Only SMA Home Storage 13.1

All 4 offers for SMA Home Storage 13.1 · All 1 offer for Battery-Box Premium HVS 12.8

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

03

Full specification

Parameter SMA Home Storage 13.1 Battery-Box Premium HVS 12.8 Difference
Capacity
Usable energy 13.12 kWh 12.80 kWh 0.32 kWh apart
Nominal energy 13.12 kWh 12.80 kWh 0.32 kWh apart
Depth of discharge 100 % 100 % Same
Max system capacity 16.4 kWh 12.8 kWh +3.6 kWh for SMA Home Storage 13.1
Modules per stack 1-5 2-5 1-5 vs 2-5
Power
Continuous discharge power 13.82 kW 12.80 kW +1.02 kW for SMA Home Storage 13.1
Continuous charge power 13.82 kW 12.80 kW +1.02 kW for SMA Home Storage 13.1
Peak discharge power - 25.60 kW Not published by SMA Solar
Power per kWh 1.05 kW/kWh 1.00 kW/kWh +0.05 kW/kWh for SMA Home Storage 13.1
Efficiency and lifetime
Round-trip efficiency 94.5 % 96.0 % +1.5 pp for Battery-Box Premium HVS 12.8
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 384 V 512 V 128 V apart
Operating voltage 360-432 V 400-600 V 360-432 V vs 400-600 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 152.0 kg 205.0 kg -53.0 kg for SMA Home Storage 13.1
Weight per kWh 11.6 kg/kWh 16.0 kg/kWh -4.4 kg/kWh for SMA Home Storage 13.1
Dimensions - 1461x585x298 mm Not published by SMA Solar
Ingress protection IP65 IP55 IP65 vs IP55
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

More useful comparisons

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SMA Home Storage 13.1 vs FoxESS ECS2900-H5
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SMA Home Storage 13.1 vs Pylontech Force H2 (FH9637M)
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SMA Home Storage 13.1 vs BYD Battery-Box Premium HVM 13.8
6 differences, the largest is usable energy
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BYD Battery-Box Premium HVS 12.8 vs FoxESS HS12.5
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.