Description

Adding 10 kW storage capacity without touching existing solar strings.

GoodWe GW10K-BT is a 10 kW flagship three-phase AC-coupled storage inverter delivering 10,000 VA continuous emergency backup, engineered to upgrade large existing solar installations to high-capacity battery storage with zero DC array modifications.

GoodWe GW10K-BT
  • 10,000 VA Continuous Three-Phase Power

    Full 10 kW AC throughput provides maximum storage discharge to run heat pumps and whole-home circuits.

  • Drop-In Universal 400 V AC Retrofit

    Adds high-voltage battery storage to any existing solar PV system without altering rooftop string wiring.

  • 10 kVA Full Three-Phase Emergency Backup

    Hardware-level sub-10 ms automatic transfer keeps all domestic circuits operational during outages.

  • Whisper-Quiet Natural Cooling (< 30 dB), 100% fanless heatsink architecture eliminates fan maintenance and acoustic noise indoors.

More product details

Upgrading an existing high-power residential solar system by replacing inverters requires costly DC rewiring and scaffolding. The GW10K-BT connects straight to the home's 400 V AC distribution board, capturing surplus solar from the AC grid.

  • Connects directly to the main domestic AC panel beside existing string inverters of any manufacturer.
  • Measures household grid import/export in real time via the GoodWe GM3000 smart meter.
  • Automatically schedules charging during solar overproduction peaks and off-peak utility tariff windows.

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GoodWe GW10K-BT
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GoodWe GW5K-BT

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GoodWe GW8K-BT

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Rated AC power
10 kW
5 kW
8 kW
Phase
Three-phase TN/TT system
Three-phase TN/TT system
Three-phase TN/TT system
Max. efficiency
97.6 %
97.6 %
97.6 %
Battery voltage
180 ~ 600 V
180 ~ 600 V
180 ~ 600 V
Ingress protection
IP66
IP66
IP66
Weight
21 kg
21 kg
21 kg
Dimensions
415 × 516 × 180 mm
415 × 516 × 180 mm
415 × 516 × 180 mm
View full technical data
Full three-phase emergency backup with direct high-voltage storage link.

Direct high-voltage battery pairing (180–600 V) eliminates heavy step-up conversion losses, while internal high-speed switchgear provides full 10 kVA emergency backup. Delivers 14.5 A continuous output current per phase on backup to sustain three-phase induction cooktops and heat pumps. Sub-10 ms automatic UPS transfer keeps home computers, routers, and heating electronics live during outages. IP66 cast-aluminum casing allows clean indoor utility mounting or outdoor sheltered installation (-35 to +60 °C).

Takes 25 A across the HV battery port

Charge and discharge current tops out at 25 A. The 180 to 600 V window matches modern high-voltage lithium banks.

Holds 97.6 percent peak conversion

Balanced three-phase inversion keeps peak efficiency at 97.6 percent. Less heat in the chassis means more energy left in the pack.

Includes RS485, WiFi and LAN together

Monitoring and control share the onboard interfaces. Fleet tools reach the inverter without a separate gateway module.

Technical data

The flagship residential AC-coupled storage engine engineered for complete domestic autonomy.

10 kW continuous three-phase AC-coupled storage retrofit with 10 kVA whole-home backup.

Maxing out GoodWe's residential AC-coupled lineup, the GW10K-BT delivers 10,000 W continuous AC power (11,000 VA max) to charge and discharge high-voltage storage. It retrofits onto any existing three-phase solar PV system, providing full 10 kVA continuous emergency backup and complete domestic energy autonomy without touching existing string inverters.

Full 3-Phase Power
10,000 VA
High-Voltage Battery Bus
180–600 V
DC Rewiring Needed
Zero
100% Passive Cooling
< 30 dB(A)
Power & Phase
AC output power
10 kW
Phase
3
System role
AC-coupled retrofit
Battery Interface
Battery type
Li-Ion (HV)
Battery voltage range
180 to 600 V
Max. charge / discharge current
25 A
Efficiency & Protection
Max. efficiency
97.6 %
Protection rating
IP66
UPS function
Yes
Physical & Comms
Dimensions (W x H x D)
415 x 516 x 180 mm
Weight
21.0 kg
Communication
RS485, WiFi / LAN

Project fit

Where this model fits.

Scenarios that show which projects the GoodWe GW10K-BT belongs in, what to verify before quoting, and when another model is the better pick.

01
Project scenario

Large Electrified Homes (12–16 kWp Existing Solar) Adding High-Capacity Storage

Large Electrified Homes (12–16 kWp Existing Solar) Adding High-Capacity Storage

Large residential properties with existing three-phase solar systems seeking to add 13–20 kWh of storage to cover heavy evening heat pump and cooking loads.

10 kW continuous AC throughput delivers the power needed to run multiple high-draw appliances simultaneously from battery storage without grid purchases.

  • BoundaryIf household continuous peak demand is moderate (< 8 kW) and existing solar capacity is under 12 kWp, step down to the GW8K-BT to save capital expenditure. ---
What Linker confirms with you
  • If household continuous peak demand is moderate (< 8 kW) and existing solar capacity is under 12 kWp, step down to the GW8K-BT to save capital expenditure. ---

Documents

GoodWe BT Series 5-10kW AC-Coupled Retrofit Inverter Datasheet Datasheet · PDF · EN GoodWe ET/ET+/BT Series User Manual Manual · PDF · EN

Product questions

Can the GW10K-BT power three-phase induction cooktops and heat pumps during a blackout?

Yes. Delivers 10,000 VA continuous three-phase emergency backup. The GW10K-BT supplies full 10,000 VA continuous three-phase power across L1, L2, and L3 on its dedicated backup port (approx. 14.5 A nominal current per line). Its high-current power stage effortlessly carries the starting inrush currents of heat pump compressors and kitchen appliances without voltage sags or tripping.

What is the maximum continuous AC export current on this model?

16.5 A max output current; 20 A or 25 A 3-pole circuit breaker. The GW10K-BT delivers a nominal continuous output current of 14.5 A per phase (max output current 16.5 A @ 400 V). A 3-pole 20 A or 25 A circuit breaker (MCB) is standard on the AC distribution board.

System components

Required components

GoodWe GM330 CT meter

Item number: DLK-GOODWE-GM330

Export limiting / self-consumption metering, needed alongside the existing PV inverter's own metering.

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Recommended components

GoodWe LX D5.0-10 / Lynx D battery bank

Item number: DLK-GOODWE-LXD5010

GoodWe's Battery Compatibility Overview lists the Lynx D against the BT range (ARM 28 / DSP 12 firmware or higher required on the inverter).

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Approved pairings

GoodWe LX D5.0-10GoodWe LX D5.0-10Item number DLK-GOODWE-LXD5010On GoodWe's compatibility list

GoodWe requires ARM 28 and DSP 12 or higher on the BT for the Lynx D.

GoodWe Lynx D 10 kWh (2 x LX D5.0-10)GoodWe Lynx D 10 kWh (2 x LX D5.0-10)Item number DLK-GOODWE-LYNXD10KWHOn GoodWe's compatibility list

GoodWe requires ARM 28 and DSP 12 or higher on the BT for the Lynx D.

GoodWe Lynx D 15 kWh (3 x LX D5.0-10)GoodWe Lynx D 15 kWh (3 x LX D5.0-10)Item number DLK-GOODWE-LYNXD15KWHOn GoodWe's compatibility list

GoodWe requires ARM 28 and DSP 12 or higher on the BT for the Lynx D.

GoodWe Lynx D 20 kWh (4 x LX D5.0-10)GoodWe Lynx D 20 kWh (4 x LX D5.0-10)Item number DLK-GOODWE-LYNXD20KWHOn GoodWe's compatibility list

GoodWe requires ARM 28 and DSP 12 or higher on the BT for the Lynx D.

GoodWe Lynx D 25 kWh (5 x LX D5.0-10)GoodWe Lynx D 25 kWh (5 x LX D5.0-10)Item number DLK-GOODWE-LYNXD25KWHOn GoodWe's compatibility list

GoodWe requires ARM 28 and DSP 12 or higher on the BT for the Lynx D.

GoodWe Lynx Home F 13.10 kWh (PCU base + 4 x LX F3.3-H)GoodWe Lynx Home F 13.10 kWh (PCU base + 4 x LX F3.3-H)Item number DLK-GOODWE-LXF131HOn GoodWe's compatibility list

GoodWe requires ARM 25 and DSP 09 or higher on the ET/BT for the Lynx Home F.

GoodWe Lynx Home F 16.38 kWh (PCU base + 5 x LX F3.3-H)GoodWe Lynx Home F 16.38 kWh (PCU base + 5 x LX F3.3-H)Item number DLK-GOODWE-LXF164HOn GoodWe's compatibility list

GoodWe requires ARM 25 and DSP 09 or higher on the ET/BT for the Lynx Home F.

GoodWe LX F3.3-H (Lynx Home F battery module, 3.27 kWh)GoodWe LX F3.3-H (Lynx Home F battery module, 3.27 kWh)Item number DLK-GOODWE-LXF33HOn GoodWe's compatibility list

GoodWe requires ARM 25 and DSP 09 or higher on the ET/BT for the Lynx Home F.

GoodWe Lynx Home F 6.55 kWh (PCU base + 2 x LX F3.3-H)GoodWe Lynx Home F 6.55 kWh (PCU base + 2 x LX F3.3-H)Item number DLK-GOODWE-LXF66HOn GoodWe's compatibility list

GoodWe requires ARM 25 and DSP 09 or higher on the ET/BT for the Lynx Home F.

GoodWe Lynx Home F 9.83 kWh (PCU base + 3 x LX F3.3-H)GoodWe Lynx Home F 9.83 kWh (PCU base + 3 x LX F3.3-H)Item number DLK-GOODWE-LXF98HOn GoodWe's compatibility list

GoodWe requires ARM 25 and DSP 09 or higher on the ET/BT for the Lynx Home F.

GoodWe Lynx Home F PCU base (master BMS)GoodWe Lynx Home F PCU base (master BMS)Item number DLK-GOODWE-LXFPCUOn GoodWe's compatibility list

GoodWe requires ARM 25 and DSP 09 or higher on the ET/BT for the Lynx Home F.

Pylontech FH9637MPylontech FH9637MItem number DLK-PYLONTECH-FH9637MListed by GoodWe only

GoodWe's list, 2026-04-14, carries a BT column and puts Force-H2 in it, at ARM 14 or higher. This is the one pairing where GoodWe is the maker who lists it.

Pylontech FH10050Pylontech FH10050Item number DLK-PYLONTECH-FH10050Listed by GoodWe only

GoodWe's list, 2026-04-14, puts Force-H3 in the BT column, at ARM 14 or higher.

Pylontech Force-H3 10.24 kWh (2 x FH10050)Pylontech Force-H3 10.24 kWh (2 x FH10050)Item number DLK-PYLONTECH-FORCEH31024KWHListed by GoodWe only

GoodWe's list, 2026-04-14, puts Force-H3 in the BT column, at ARM 14 or higher.

Pylontech Force-H3 15.36 kWh (3 x FH10050)Pylontech Force-H3 15.36 kWh (3 x FH10050)Item number DLK-PYLONTECH-FORCEH31536KWHListed by GoodWe only

GoodWe's list, 2026-04-14, puts Force-H3 in the BT column, at ARM 14 or higher.

Pylontech Force-H3 20.48 kWh (4 x FH10050)Pylontech Force-H3 20.48 kWh (4 x FH10050)Item number DLK-PYLONTECH-FORCEH32048KWHListed by GoodWe only

GoodWe's list, 2026-04-14, puts Force-H3 in the BT column, at ARM 14 or higher.

Pylontech Force-H3 25.6 kWh (5 x FH10050)Pylontech Force-H3 25.6 kWh (5 x FH10050)Item number DLK-PYLONTECH-FORCEH3256KWHListed by GoodWe only

GoodWe's list, 2026-04-14, puts Force-H3 in the BT column, at ARM 14 or higher.

Pylontech Force-H3 30.72 kWh (6 x FH10050)Pylontech Force-H3 30.72 kWh (6 x FH10050)Item number DLK-PYLONTECH-FORCEH33072KWHListed by GoodWe only

GoodWe's list, 2026-04-14, puts Force-H3 in the BT column, at ARM 14 or higher.

Pylontech Force-H3 35.84 kWh (7 x FH10050)Pylontech Force-H3 35.84 kWh (7 x FH10050)Item number DLK-PYLONTECH-FORCEH33584KWHListed by GoodWe only

GoodWe's list, 2026-04-14, puts Force-H3 in the BT column, at ARM 14 or higher.

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