---
title: "Huawei LUNA2000-15-S0 vs Sigenergy SigenStor BAT 8.0 system (2 modules) - Battery Comparison | ComparePV"
description: "Compare Huawei LUNA2000-15-S0 vs Sigenergy SigenStor BAT 8.0 system (2 modules) side by side: shop prices, usable energy, round-trip efficiency, power, cycle life and the full specification."
source: "https://comparepv.com/compare-batteries/huawei-luna2000-15-s0/sigenergy-sigenstor-bat-8-0-system-2-modules"
updated: 2026-01-11
---

# Huawei LUNA2000-15-S0 vs Sigenergy SigenStor BAT 8.0 system (2 modules)

SigenStor BAT 8.0 system (2 modules) leads on the differences that matter

The largest is usable energy: 0.60 kWh apart. 5 of 15 comparable parameters are identical, with 18 more left out because at least one datasheet does not publish them.


## The two batteries


| Attribute | A | B |
| --- | --- | --- |
| Battery | [Huawei LUNA2000-15-S0](https://comparepv.com/battery/huawei-luna2000-15-s0) | [Sigenergy SigenStor BAT 8.0 system (2 modules)](https://comparepv.com/battery/sigenergy-sigenstor-bat-8-0-system-2-modules) |
| Manufacturer | Huawei | Sigenergy |
| Usable energy | 15 kWh | 15.6 kWh |
| Cells and voltage | LFP HV | LFP |


## Price offers


| Shop | Country | LUNA2000-15-S0 | SigenStor BAT 8.0 system (2 modules) |
| --- | --- | --- | --- |
| Sklep Soltech | Poland | 21 032.42 zł |  |
| Solaris Energy | Poland | 31 110 zł |  |
| www.nejpanely.cz | Czechia | 185 430 Kč |  |

[See 69 Huawei offers](https://comparepv.com/offers?manufacturer=huawei&product_type=battery)

[See 15 Sigenergy offers](https://comparepv.com/offers?manufacturer=sigenergy&product_type=battery)


## Where they differ

Ranked by how much the difference matters, not by datasheet order.


| Parameter | LUNA2000-15-S0 | SigenStor BAT 8.0 system (2 modules) | Difference |
| --- | --- | --- | --- |
| Usable energy | 15.00 kWh | 15.60 kWh | 0.60 kWh apart |
| Continuous discharge power | 5.00 kW | 8.00 kW | +3.00 kW for SigenStor BAT 8.0 system (2 modules) |
| Max system capacity | 15.0 kWh | 48.4 kWh | +33.4 kWh for SigenStor BAT 8.0 system (2 modules) |
| Nominal energy | 15.00 kWh | 16.12 kWh | 1.12 kWh apart |
| Peak discharge power | 7.00 kW | 12.00 kW | +5.00 kW for SigenStor BAT 8.0 system (2 modules) |
| Power per kWh | 0.33 kW/kWh | 0.51 kW/kWh | +0.18 kW/kWh for SigenStor BAT 8.0 system (2 modules) |
| Inverter | None (battery only) | Built in (all-in-one) | None (battery only) vs Built in (all-in-one) |
| Weight per kWh | 10.9 kg/kWh | 10.5 kg/kWh | -0.4 kg/kWh for SigenStor BAT 8.0 system (2 modules) |
| Modules per stack | 1-3 | 1-6 | 1-3 vs 1-6 |
| Dimensions | 1320x670x150 mm | 910x850x260 mm | 1320x670x150 mm vs 910x850x260 mm |


## Every compared parameter


| Parameter | LUNA2000-15-S0 | SigenStor BAT 8.0 system (2 modules) |
| --- | --- | --- |
| Usable energy | 15.00 kWh | 15.60 kWh |
| Nominal energy | 15.00 kWh | 16.12 kWh |
| Depth of discharge | 100 % | - |
| Max system capacity | 15.0 kWh | 48.4 kWh |
| Modules per stack | 1-3 | 1-6 |
| Continuous discharge power | 5.00 kW | 8.00 kW |
| Continuous charge power | - | 8.00 kW |
| Peak discharge power | 7.00 kW | 12.00 kW |
| Power per kWh | 0.33 kW/kWh | 0.51 kW/kWh |
| Round-trip efficiency | - | - |
| Cycle life | - | - |
| Cycle test depth | - | - |
| Capacity at end of life | - | - |
| Self-discharge | - | - |
| Voltage class | High voltage | - |
| Nominal voltage | 450 V | - |
| Operating voltage | 350-560 V | - |
| Cell chemistry | LFP | LFP |
| Active cell balancing | - | - |
| Thermal management | - | - |
| Inverter | None (battery only) | Built in (all-in-one) |
| Inverter power | - | - |
| Grid connection | - | - |
| Backup power | - | - |
| Weight | 163.8 kg | 164.0 kg |
| Weight per kWh | 10.9 kg/kWh | 10.5 kg/kWh |
| Dimensions | 1320x670x150 mm | 910x850x260 mm |
| Ingress protection | IP66 | IP66 |
| Outdoor-rated | Yes | - |
| Min operating temperature | -20 °C | -20 °C |
| Max operating temperature | 55 °C | 55 °C |
| Warranty | - | - |
| Warranted throughput | - | - |


## Related comparisons

- [Huawei LUNA2000-15-S0 vs FoxESS ECS4300H-H4](https://comparepv.com/compare-batteries/huawei-luna2000-15-s0/fox-ess-ecs4300h-h4) - 11 differences, the largest is max system capacity
- [Huawei LUNA2000-15-S0 vs Deye GB-L16](https://comparepv.com/compare-batteries/huawei-luna2000-15-s0/gb-l16) - 15 differences, the largest is usable energy
- [Huawei LUNA2000-15-S0 vs Deye GB-SL-EU (4 modules in series)](https://comparepv.com/compare-batteries/huawei-luna2000-15-s0/gb-sl-eu-4-modules-in-series) - 13 differences, the largest is usable energy
- [Sigenergy SigenStor BAT 8.0 system (2 modules) vs Sigenergy SigenStor BAT stack (2 modules)](https://comparepv.com/compare-batteries/sigenergy-sigenstor-bat-8-0-system-2-modules/sigenergy-sigenstor-bat-stack-2-modules) - 3 differences, the largest is usable energy
- [Sigenergy SigenStor BAT 8.0 system (2 modules) vs FoxESS ECS2900-H6](https://comparepv.com/compare-batteries/sigenergy-sigenstor-bat-8-0-system-2-modules/fox-ess-ecs2900-h6) - 9 differences, the largest is max system capacity
- [Sigenergy SigenStor BAT 8.0 system (2 modules) vs Solplanet Ai-HB 175A](https://comparepv.com/compare-batteries/sigenergy-sigenstor-bat-8-0-system-2-modules/solplanet-ai-hb-175a) - 13 differences, the largest is usable energy


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Source: https://comparepv.com/compare-batteries/huawei-luna2000-15-s0/sigenergy-sigenstor-bat-8-0-system-2-modules

Not in this file, on the page: a written summary generated on request.