GoodWe GW10K-ET
Description
Maximizing round-trip storage efficiency at optimum DC voltage.
GoodWe Lynx Home F 9.83 kWh is the 3-module high-voltage battery tower operating at a 307.2 V sweet-spot, engineered to maximize European hybrid inverter conversion efficiency and deliver full-evening domestic autonomy.
307.2 V Inverter Efficiency Sweet-Spot
Operates in the optimal DC-DC voltage range of European three-phase inverters, maximizing round-trip yield.
8.85 kWh Usable Storage Reserve
Sized precisely to buffer daytime solar surplus from 8–10 kWp arrays for whole-evening domestic self-consumption.
Cable-Free Modular Stacking
Internal self-aligning busbars connect power and communication lines automatically with zero loose cables.
Compact 82 cm Vertical Column
Consolidates 9.83 kWh into an ultra-compact 0.23 m² footprint, fitting cleanly against utility room walls.
More product details
Operating high-voltage storage at ~300 V minimizes the voltage transformation ratio between the battery and the 400 V AC grid, reducing heat generation inside the inverter's power stage.
- 96S series LFP cell string provides 307.2 V nominal, placing inverter DC-DC converters in their lowest-loss operating zone.
- Delivers up to 7.68 kW continuous power throughput at 25 A to easily run domestic appliances during evening peaks.
- Integrated sub-BMS electronics balance cell voltages actively across all three stacked modules.
GoodWe Lynx Home F
Compare different models
Scroll sideways to compare every model.
4 models
Usable energy
9.83 kWh
6.55 kWh
13.10 kWh
16.38 kWh
Nominal energy
3.27 kWh
3.27 kWh
3.27 kWh
3.27 kWh
Nominal voltage
307.2 V
204.8 V
409.6 V
512.0 V
Cell chemistry
LFP (LiFePO4)
LFP (LiFePO4)
LFP (LiFePO4)
LFP (LiFePO4)
Max. charge current
25 A
25 A
25 A
25 A
Max. discharge current
25 A
25 A
25 A
25 A
Ingress protection
IP55
IP55
IP55
IP55
Weight
158 kg
115 kg
201 kg
244 kg
Precision modular interlocking with multi-tier cell protection.
Stacking three LX F3.3-H modules onto the PCU base requires zero external wiring tools. Power and CAN signals mate automatically through heavy-duty internal terminals. Self-aligning guide pins pass high-voltage power internally, eliminating exposed DC cables on utility walls. Automated master BMS diagnostics monitor individual cell temperatures and string insulation resistance in real time. IP55 weatherproof enclosure ensures complete reliability in unheated garages, cellars, and covered outdoor spaces.
Two module positions still open
A fourth and a fifth LX F3.3-H land on this PCU without a new base: 13.10 kWh, then 16.38. Each module self-detects as it seats, and the master BMS takes it into the same battery.
Fills as fast as it empties
25 A in both directions gives 7.68 kW nominal charge and 7.68 kW nominal discharge at 307.2 V. A strong PV midday puts back what the evening took, without the battery ever being the slow part of the day.
One battery on the CAN line, whatever the module count
The PCU's master BMS reports the tower to the GoodWe hybrid as a single 307.2 V battery system, and that does not change when a fourth module arrives. The inverter goes on managing one battery, with diagnosis and updates running through it.
Technical data
The benchmark residential capacity tier for 8–10 kWp solar installations.
307.2 V operating sweet-spot designed for whole-evening domestic self-consumption.
With three stacked LFP modules delivering 9.83 kWh of nominal storage, this tower operates across a 273.6–345.6 V working window. This places European three-phase hybrid inverters (such as GoodWe ET 5–10 kW) directly in their peak DC-DC efficiency zone, capturing daytime solar overproduction to power cooking, lighting, and entertainment circuits through the night with zero grid draw.
- Nominal Storage
- 9.83 kWh
- Optimal Voltage Bus
- 307.2 V
- Continuous Current
- 25 A
- Minimal Footprint
- 0.23 m²
Energy & Electrical
- Usable energy
- 9.83 kWh
- Nominal voltage
- 307.2 V
- Operating voltage range
- 273.6 ~ 345.6 V
- Nominal power
- 7.68 kW
- Cell chemistry
- LFP (LiFePO4)
- Battery module nominal energy
- 3.27 kWh
- Battery module nominal voltage
- 102.4 V
- Battery modules per tower
- 3
- Nominal charge / discharge current
- 25 A
- Battery module
- LX F3.3-H, 3.27 kWh, 102.4 V
Environment
- Ingress protection
- IP55
- Operating temperature
- Charge: 0 ~ +50; Discharge: -20 ~ +50 °C
- Relative humidity
- 0 - 95%
- Maximum operating altitude (m)
- 2000
Mechanical & Communications
- Dimensions (W × H × D)
- 600 × 780 × 380 mm
- Weight
- 158 kg
- Communication
- CAN
Compliance
- Safety
- IEC62619, IEC62040, CEC
- EMC
- CE, RCM
- Transport
- UN38.3
Mechanical & Comms
- Mounting method
- Floor, grounded
Project fit
Where this model fits.
Scenarios that show which projects the GoodWe Lynx Home F 9.83 kWh (PCU base + 3 x LX F3.3-H) belongs in, what to verify before quoting, and when another model is the better pick.
Project scenario
Standard 4-Person Electrified Households (8–10 kWp Solar Arrays)
Single-family homes generating 30–45 kWh daily in spring/summer, consuming 8–10 kWh between 6 PM and 8 AM.
8.85 kWh usable capacity buffers daytime solar surplus perfectly, achieving 80–90% grid self-sufficiency during non-winter months without over-investing in oversized battery banks.
- BoundaryIf the home operates an electric heat pump for winter heating or charges an EV overnight, step up to the 13.10 kWh (4-module) or 16.38 kWh (5-module) tower.
What Linker confirms with you
- If the home operates an electric heat pump for winter heating or charges an EV overnight, step up to the 13.10 kWh (4-module) or 16.38 kWh (5-module) tower.
Project scenario
Replacing Older 48 V Low-Voltage Battery Banks
Homeowners replacing bulky, multi-cable 48 V low-voltage battery banks with a modern high-voltage 3-phase system.
Occupies a fraction of the floor space (0.23 m² vs multi-rack low-voltage cabinets) while delivering higher round-trip conversion efficiency.
What Linker confirms with you
- Confirm this model against the adjacent rating in the same family
Documents
GoodWe Lynx Home F Series (HV) Datasheet (EMEA, EN)Product questions
Why is the 3-module (9.83 kWh) tower considered the "sweet spot" for 3-phase hybrid inverters?
Operates at ~300 V, perfectly matching inverter DC-DC efficiency curves. Most European three-phase hybrid inverters (including GoodWe ET 5–10 kW) achieve their highest round-trip conversion efficiency when battery DC bus voltage is between 280 V and 400 V. A 2-module tower (204.8 V) operates near the lower threshold, requiring higher internal step-up boosting. The 3-module tower operates at 307.2 V nominal (273.6–345.6 V working range), reducing internal heat and extracting maximum usable energy per cycle.
Can I add a fourth module later if our family purchases an electric vehicle?
Yes. Stacks up to 5 modules (16.38 kWh) on the same base. The PCU base included in this kit supports up to 5 modules. You can purchase a single LX F3.3-H brick at any future point, place it on top of the 3-module column, and re-fasten the side brackets. The system will auto-calibrate to 13.10 kWh without replacing hardware.
What is the total height and weight of the assembled 3-module tower?
820 mm height (approx. 32 inches); 158.0 kg total weight. * Total Height: 820 mm (600 mm wide × 380 mm deep). * Total Weight: 158 kg (approx. 348 lbs), distributed evenly across the heavy-duty leveling base pedestal.
System components
Required components
GoodWe GW10K-ET hybrid inverter (one of 8 listed models)
Item number: DLK-GOODWE-GW10KET
The product's own compatibility data lists 8 paired inverters, GW5K-ET through GW30K-ET (both the ET 5-10 kW and ET 15-30 kW families); GW10K-ET is shown as a representative mid-range example, not the only option.
Recommended components
GoodWe EzManager3000
Item number: DLK-GOODWE-EZMANAGER3000
Single-site home EMS for the paired hybrid inverter plus EV charger / heat pump / Shelly device control.
Approved pairings
GoodWe GW10K-BTItem number DLK-GOODWE-GW10KBTGoodWe requires ARM 25 and DSP 09 or higher on the ET/BT for the Lynx Home F.
GoodWe GW5K-BTItem number DLK-GOODWE-GW5KBTGoodWe requires ARM 25 and DSP 09 or higher on the ET/BT for the Lynx Home F.
GoodWe GW8K-BTItem number DLK-GOODWE-GW8KBTGoodWe requires ARM 25 and DSP 09 or higher on the ET/BT for the Lynx Home F.
GoodWe GW15K-ETItem number DLK-GOODWE-GW15KETGoodWe requires ARM 07 and DSP 06 or higher on the ET 15-30 kW for the Lynx Home F.
GoodWe GW20K-ETItem number DLK-GOODWE-GW20KETGoodWe requires ARM 07 and DSP 06 or higher on the ET 15-30 kW for the Lynx Home F.
GoodWe Lynx D 20 kWh + GW20K-ETItem number DLK-GOODWE-LYNXD20KWHGW20KETGoodWe requires ARM 07 and DSP 06 or higher on the ET 15-30 kW for the Lynx Home F.
GoodWe GW25K-ETItem number DLK-GOODWE-GW25KETGoodWe requires ARM 07 and DSP 06 or higher on the ET 15-30 kW for the Lynx Home F.
GoodWe Lynx D 25 kWh + GW25K-ETItem number DLK-GOODWE-LYNXD25KWHGW25KETGoodWe requires ARM 07 and DSP 06 or higher on the ET 15-30 kW for the Lynx Home F.
GoodWe GW29.9K-ETItem number DLK-GOODWE-GW299KETGoodWe requires ARM 07 and DSP 06 or higher on the ET 15-30 kW for the Lynx Home F.
GoodWe GW30K-ETItem number DLK-GOODWE-GW30KETGoodWe requires ARM 07 and DSP 06 or higher on the ET 15-30 kW for the Lynx Home F.
GoodWe GW10K-ETItem number DLK-GOODWE-GW10KETGoodWe requires ARM 25 and DSP 09 or higher on the ET/BT for the Lynx Home F.
GoodWe GW5K-ETItem number DLK-GOODWE-GW5KETGoodWe requires ARM 25 and DSP 09 or higher on the ET/BT for the Lynx Home F.
GoodWe GW6.5K-ETItem number DLK-GOODWE-GW65KETGoodWe requires ARM 25 and DSP 09 or higher on the ET/BT for the Lynx Home F.
GoodWe GW8K-ETItem number DLK-GOODWE-GW8KETGoodWe requires ARM 25 and DSP 09 or higher on the ET/BT for the Lynx Home F.
