Description
Low-current high-voltage transmission for heavy commercial discharge.
Pylontech Force-H3 35.84 kWh is the flagship 35.84 kWh high-voltage LFP storage tower operating at 716.8 V nominal across seven stacked 5.12 kWh modules, delivering 50 A continuous discharge (35 kW max) and 34.05 kWh usable energy for heavy commercial facilities and large estate microgrids.
716.8 V Maximum Single-Stack Voltage Ceiling
Operates at the upper voltage ceiling of commercial hybrid inverters (627–806 V), delivering peak round-trip conversion efficiency.
34.05 kWh Usable Storage Reserve
Maximum single-column capacity delivers full multi-day energy autonomy and multi-hour industrial peak shaving.
50 A High-Current Power Delivery (35 kW Max)
Supplies commercial-grade power output to run heavy industrial power tools, compressors, and complete facility sub-panels.
Cable-Free Vertical Column Stacking
Consolidates 35.84 kWh into a single 1.57 m column with internal slide-and-lock busbar mating.
More product details
Stacking 7 modules pushes string voltage to 716.8 V nominal (627.2–806.4 V working window), placing the hybrid inverter in its lowest-stress, highest-efficiency conversion state with minimal step-up voltage boosting.
- 224S series LFP cell string delivers maximum round-trip electrical efficiency across summer and winter cycles.
- Low operating current minimizes internal $I^2R$ resistive heating, extending calendar life past 15 years.
- Deep 95% DoD extracts 34.05 kWh of usable energy across 6,000+ daily cycles.
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35.84 kWh capacity in an ultra-lean single-column footprint.
Standing 1.57 m tall on its heavy-duty base pedestal, this 7-module tower delivers extreme volumetric energy density while remaining securely anchored against the wall. Internal busbar contacts eliminate 7 separate sets of external high-voltage cables and conduit runs. Integrated wall-anchoring bracket provides certified seismic and mechanical stability for the full 305.0 kg stack. IP55 rated enclosure certified for unheated basements, technical utility rooms, and sheltered outdoor alcoves (-10 to +50 °C).
Holds 34.01 kWh of working storage
34.01 kWh is usable on the top tier. 95 percent depth sets that number. The BMS keeps the rest.
Fits 287 kg on a 540 mm plate
This stack weighs 287 kg assembled. The plate is 540 mm wide. Height is 1380 mm under one FC1000.
Pairs six groups beside this stack
The seventh brick is the upward stop. The next step is another FC1000. Six groups still report as one battery.
Technical data
The apex high-voltage commercial storage flagship for uncompromised off-grid autonomy and peak shaving.
716.8 V commercial-grade storage tower delivering 34.05 kWh usable capacity in one column.
Maxing out Pylontech's Force-H3 lineup, this 35.84 kWh tower stacks seven 5.12 kWh FH10050 modules to reach 716.8 V nominal with full 50 A continuous discharge. It pushes up to 35,000 W of instantaneous battery power to sustain heavy commercial workshops, agricultural facilities, and large rural estates completely off-grid with zero grid purchases.
- Nominal Storage
- 35.84 kWh
- Peak Operating Voltage
- 716.8 V
- High-Rate Throughput
- 50 A
- All-Weather Build
- IP55
Capacity & Voltage
- Battery module
- 7 x FH10050 (5.12 kWh / 102.4 V each)
- Battery system capacity (kWh)
- 35.84
- Usable capacity (kWh)
- 34.01
- Battery system voltage (VDC)
- 716.8
Current & Comms
- Charge / discharge current, normal (A)
- 50
- Charge / discharge current, max (A)
- 55@15MIN
- Communication port
- Modbus RTU / CAN
- Multi-group
- Max 6 groups in parallel
Mechanical & Environment
- Dimension (W x D x H mm)
- 540 x 350 x 1380
- Weight (kg)
- 287
- IP rating
- IP65
- Working temperature, charge (C)
- -10 ~ 55
- Storage temperature (C)
- -20 ~ 45
- Humidity (RH)
- 5% ~ 95%, no condensation
- Altitude (m)
- <4,000
Performance
- Depth of discharge
- 95%
- Design life (@25 C)
- 15+ years
- Cycle life (@25 C)
- >8,000
Project fit
Where this model fits.
Scenarios that show which projects the Pylontech Force-H3 35.84 kWh (7 x FH10050) belongs in, what to verify before quoting, and when another model is the better pick.
Large Commercial Workshops & High-Demand Agricultural Plants (30–50 kWp Solar Arrays)
Properties running multi-zone heat pumps, commercial tools, or EV chargers requiring up to 35 kW continuous discharge power from storage.
50 A throughput delivers full 35 kW power, while 34.05 kWh usable capacity provides the depth needed to sustain operations overnight.
- BoundaryIf the facility's overnight energy storage demand is under 28 kWh, step down to save capital expenditure. ---
- If the facility's overnight energy storage demand is under 28 kWh, step down to save capital expenditure. ---
Documents
Pylontech Force-H3 datasheet (EN-SD-250519, EN)Product questions
What is the maximum continuous power output of the Force-H3 35.84 kWh?
Full 35.0 kW continuous DC power (716.8 V @ 50 A). At nominal 716.8 V and 50 A continuous current ($P = V \times I$), the tower delivers approx. 35.8 kW continuous DC discharge power, fully unlocking the maximum discharge speed of GoodWe ET 30–50 kW or Sungrow commercial hybrid inverters.
What is the total assembled height and weight of the 7-module tower?
1,570 mm height; approx. 305.0 kg total weight. * Total Dimensions: 580 mm wide × 380 mm deep × 1,570 mm high. * Total Weight: approx. 305.0 kg (including FC1000 top controller and base). * Mandatory Installation Step: Secure the included top wall-mounting bracket into solid concrete or masonry walls to prevent tipping.
System components
Required components
Pylontech FC1000
Item number: DLK-PYLONTECH-FC1000
Force-H3 modules stack behind this controller/BMS master, the string does not run without it.
Chint DTSU666 smart meter
Item number: DLK-CHINT-DTSU666
grid-side meter typically required by the paired hybrid inverter for export limiting.
Recommended components
MBS KBU58 600/5A CT
Item number: DLK-MBS-KBU58-600-5A
sized CT for the DTSU666 meter; choose the KBU58 amperage that matches the site's actual service current, not the battery current.
Optional components
Pylontech FH10050 module
Item number: DLK-PYLONTECH-FH10050
add modules (2-7 per controller, up to 6 parallel groups) to grow capacity within the same string architecture.
Approved pairings
GoodWe GW10K-BTItem number DLK-GOODWE-GW10KBTGoodWe's list, 2026-04-14, puts Force-H3 in the BT column, at ARM 14 or higher.
GoodWe GW5K-BTItem number DLK-GOODWE-GW5KBTGoodWe's list, 2026-04-14, puts Force-H3 in the BT column, at ARM 14 or higher.
GoodWe GW8K-BTItem number DLK-GOODWE-GW8KBTGoodWe's list, 2026-04-14, puts Force-H3 in the BT column, at ARM 14 or higher.
GoodWe GW15K-ETItem number DLK-GOODWE-GW15KETPylontech Ver. 2.43 lists a Force-H3 stack of 3 to 7 modules, and footnote e restricts this inverter to Force-H3 or Powercube-M1C. Our Force-H3 10.24 kWh is 2 modules and is below the minimum.
GoodWe GW20K-ETItem number DLK-GOODWE-GW20KETPylontech Ver. 2.43 lists a Force-H3 stack of 3 to 7 modules, and footnote e restricts this inverter to Force-H3 or Powercube-M1C. Our Force-H3 10.24 kWh is 2 modules and is below the minimum.
GoodWe Lynx D 20 kWh + GW20K-ETItem number DLK-GOODWE-LYNXD20KWHGW20KETPylontech Ver. 2.43 lists a Force-H3 stack of 3 to 7 modules, and footnote e restricts this inverter to Force-H3 or Powercube-M1C. Our Force-H3 10.24 kWh is 2 modules and is below the minimum.
GoodWe GW25K-ETItem number DLK-GOODWE-GW25KETPylontech Ver. 2.43 lists a Force-H3 stack of 3 to 7 modules, and footnote e restricts this inverter to Force-H3 or Powercube-M1C. Our Force-H3 10.24 kWh is 2 modules and is below the minimum.
GoodWe Lynx D 25 kWh + GW25K-ETItem number DLK-GOODWE-LYNXD25KWHGW25KETPylontech Ver. 2.43 lists a Force-H3 stack of 3 to 7 modules, and footnote e restricts this inverter to Force-H3 or Powercube-M1C. Our Force-H3 10.24 kWh is 2 modules and is below the minimum.
GoodWe GW29.9K-ETItem number DLK-GOODWE-GW299KETPylontech Ver. 2.43 lists a Force-H3 stack of 3 to 7 modules, and footnote e restricts this inverter to Force-H3 or Powercube-M1C. Our Force-H3 10.24 kWh is 2 modules and is below the minimum.
GoodWe GW30K-ETItem number DLK-GOODWE-GW30KETPylontech Ver. 2.43 lists a Force-H3 stack of 3 to 7 modules, and footnote e restricts this inverter to Force-H3 or Powercube-M1C. Our Force-H3 10.24 kWh is 2 modules and is below the minimum.
GoodWe GW40K-ET-10Item number DLK-GOODWE-GW40KET10Pylontech Ver. 2.43 lists a Force-H3 stack of 3 to 7 modules. Our Force-H3 10.24 kWh is 2 modules and is below the minimum.
GoodWe GW50K-ET-10Item number DLK-GOODWE-GW50KET10Pylontech Ver. 2.43 lists a Force-H3 stack of 3 to 7 modules. Our Force-H3 10.24 kWh is 2 modules and is below the minimum.
GoodWe GW10K-ETItem number DLK-GOODWE-GW10KETPylontech Ver. 2.43 lists a Force-H3 stack of 2 to 5 modules. Our Force-H3 30.72 kWh (6 modules) and 35.84 kWh (7 modules) are above that maximum.
GoodWe GW5K-ETItem number DLK-GOODWE-GW5KETPylontech Ver. 2.43 lists a Force-H3 stack of 2 to 5 modules. Our Force-H3 30.72 kWh (6 modules) and 35.84 kWh (7 modules) are above that maximum.
GoodWe GW6.5K-ETItem number DLK-GOODWE-GW65KETPylontech Ver. 2.43 lists a Force-H3 stack of 2 to 5 modules. Our Force-H3 30.72 kWh (6 modules) and 35.84 kWh (7 modules) are above that maximum.
GoodWe GW8K-ETItem number DLK-GOODWE-GW8KETPylontech Ver. 2.43 lists a Force-H3 stack of 2 to 5 modules. Our Force-H3 30.72 kWh (6 modules) and 35.84 kWh (7 modules) are above that maximum.
Pylontech Force H3X FH3X-10K-HY-3P (10 kW three-phase all-in-one)Item number DLK-PYLONTECH-FH3X10KHY3PThe FH10050 module is the ONLY battery either document names. Power derates hard at one module: charge and discharge fall to 2.5 kW, so a single-module design is electrically valid but commercially poor.
Pylontech Force H3X 12 kW three-phase hybridItem number DLK-PYLONTECH-FH3X12KHY3PThe FH10050 module is the ONLY battery either document names. Power derates hard at one module: charge and discharge fall to 2.5 kW, so a single-module design is electrically valid but commercially poor.
Pylontech Force H3X 15 kW three-phase hybridItem number DLK-PYLONTECH-FH3X15KHY3PThe FH10050 module is the ONLY battery either document names. Power derates hard at one module: charge and discharge fall to 2.5 kW, so a single-module design is electrically valid but commercially poor.
Pylontech Force H3X FH3X-6K-HY-1PItem number DLK-PYLONTECH-FH3X6KHY3PThe FH10050 module is the ONLY battery either document names. Power derates hard at one module: charge and discharge fall to 2.5 kW, so a single-module design is electrically valid but commercially poor.
Pylontech Force H3X 8 kW three-phase hybridItem number DLK-PYLONTECH-FH3X8KHY3PThe FH10050 module is the ONLY battery either document names. Power derates hard at one module: charge and discharge fall to 2.5 kW, so a single-module design is electrically valid but commercially poor.