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Huawei FusionCharge DS720
Huawei's 720 kW liquid-cooled FusionCharge power unit with its dispensers (800 A liquid-cooled, 600 A boost, as shown in 2026): one of the four charging systems in the eTRUCKTCO calculators, up to 96 % efficient by Huawei's lab figure. CCS plugs only: Huawei's megawatt truck charger is still to be field-tested before it comes to Europe. Huawei is.
Image: Huawei Digital Power
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Company 4 / 4
IAA Transportation 2026 2 / 5
| Hall and standListed in the IAA exhibitor directory as "Huawei FusionCharge" | Hall 12, Stand B62 | ↗ ↗ |
|---|---|---|
| Premiered in HanoverWorld or European premieres on the stand | not published | |
| Charging products on the standModels shown | FusionCharge liquid-cooled ultra-fast charging system (720 kW power unit, 800 A liquid-cooled dispenser, 600 A boost dispenser) and a DC energy-storage unit | ↗ |
| Announcements at the showPartnerships, orders, launch dates | not published | |
| Who to talk to on the standName and role, as the maker publishes it | not published |
The charging system 17 / 19
| ModelProduct name as sold. European models in Huawei's brochure: DS720-720LEUA2 and DS720-720LEUA3 power units, DT500L1-EUA1 (liquid-cooled) and DT500N2-EUA1 (boost) dispensers | FusionCharge DS720 power unit with liquid-cooled dispensers | ↗ ↗ ↗ |
|---|---|---|
| ArchitectureAC/DC and DC/DC modules are separate, joined by a DC bus that also takes battery storage | Split DC: one central 720 kW power unit, dispensers on cables, power allocated dynamically per vehicle | ↗ ↗ ↗ |
| Power per cabinet or unitDS720-720LEUA2: 600 kW of AC/DC modules and 720 kW of DC/DC modules; input current up to 931 A at 600 kW output and 400 V. The DS720-720LEUA3 has 240 kW + 360 kW | 720 kW | ↗ ↗ |
| Power-sharing stepSize of one liquid-cooled DC/DC module (AC side: 120 kW modules). Huawei calls the allocation a "power sharing matrix" but gives no step size | 60 kW | ↗ |
| Outlets per power unitDS720-720LEUA2; the LEUA3: up to 6 (at most 4 at 500 A) | Up to 12 connectors (at most 8 at 500 A) | ↗ |
| Max power per CCS outletMaximum per reference dispenser, also limited by what the power unit can give | 480 kW | ↗ |
| Max current, CCSLiquid-cooled / boost dispenser as shown in 2026 (nfz-messe, 6 September 2026; Energy-Storage.news, 18 August 2026). Huawei's 2024 brochure: liquid-cooled DT500L1 425 A continuous, 500 A for 30 minutes at 25 °C; boost DT500N2 2 × 375 A continuous, 500 A on one plug for 20 minutes. Earlier on this sheet: 800 on the liquid-cooled dispenser; 600 on the boost dispenser | 800 / 600 A | ↗ ↗ |
| Megawatt Charging System (MCS)The DS720 system has CCS2 dispensers only. Huawei's megawatt truck charger has launched in China and is to be field-tested before it comes to Europe (Energy-Storage.news, 18 August 2026); its connector is not named | no | ↗ ↗ |
| Max power per MCS outlet | not published | |
| Max current, MCSMCS connector allows up to 3,000 A | not published | |
| Output voltage rangeAs shown in 2026. Huawei's 2024 brochure lists 200–1000 V for the DS720 and its dispensers. Earlier on this sheet: 150–1,000 | 150–1000 V | ↗ ↗ |
| Efficiency, grid to plugMaximum, measured in Huawei's lab (DS720-720LEUA2); 94.7 % at full load; LEUA3 maximum 95.5 % | 96 % | ↗ ↗ |
| Loss grid to battery, overnight depotAs assumed in the eTRUCKTCO calculators | ≈ 8 (split DC, low loss) % | ↗ |
| CoolingLiquid-cooled cables / air | Fully liquid-cooled power unit; liquid-cooled cable on the liquid-cooled dispenser, naturally cooled cables on the boost dispenser | ↗ ↗ |
| Cable lengthAt least 5 m on both reference dispensers | 5 m | ↗ |
| Protection and temperature rangePower unit up to 4,000 m altitude, dispensers up to 2,000 m | Power unit IP55, −35 to +50 °C; dispensers IP55, −30 to +55 °C (derating from 40 °C) | ↗ |
| NoisePower unit at 25 °C: at most 55 dB(A) in mute mode, 60 dB(A) at full load at 1 m; dispensers at most 50 dB(A) at 1 m. nfz-messe reports "under 55 dB". Earlier on this sheet: < 55 | 55 / 60 dB | ↗ ↗ |
| Battery bufferEnergy-Storage.news: a 1C DC battery paired with 240–720 kW power units | Optional: the power unit's DC bus takes AC- or DC-coupled storage; the DC energy-storage unit shown in Hanover needs a 50 kW grid connection and reaches up to 92.1 % efficiency | ↗ ↗ ↗ |
| Size and weightWeights not published | Power unit 800 × 1,700 × 2,150 mm (W × D × H); dispensers up to 395 × 495 × 2,150 mm; all floor-mounted | ↗ |
Software and standards 4 / 4
| OCPPVersion | OCPP link to the operator's platform (version not stated) | ↗ |
|---|---|---|
| ISO 15118 / Plug & Charge | ISO 15118-2 and DIN 70121 (dispensers) | ↗ |
| Load and fleet managementDynamic power sharing, depot peak control | Dynamic power allocation: fast turnaround vehicles get more, trucks parked overnight charge slowly | ↗ |
| Software offeredBack-end, app, monitoring | Huawei management platform and maintenance app (4G, Ethernet, Wi-Fi); OCPP link to the operator's platform; MID/LNE-certified meters; RFID/NFC, QR code and optional card reader | ↗ |
Buying and running it in Europe 1 / 8
| List pricePer cabinet or per outlet, say which | not published | |
|---|---|---|
| Price per kW installedHardware only or turnkey, say which | not published | |
| Availability in EuropeNo delivery times or prices published | European versions (EU model codes) in Huawei's 2024 brochure; shown at Power2Drive Europe 2026 in Munich and at IAA 2026 | ↗ ↗ ↗ |
| Units delivered in Europe to date | not published | |
| Reference customers in EuropeFleets, operators, hubs | not published | |
| WarrantyNot published; Huawei gives a 10-year design life and a module failure rate under 0.5 % (theoretical value) | not published | |
| Service network in EuropeOwn technicians, partners, response time | not published | |
| Turnkey partnersWho installs it, including the grid connection | not published |
On this site 3 / 3
| In the eTRUCKTCO calculatorsWhich option, and with what loss and cost factor | Yes: "Huawei FusionCharge · split DC · 8 % loss", hardware factor 0.90 against the central turnkey anchor; the automatic choice for fleets above 80 trucks | ↗ |
|---|---|---|
| Trucks on this site it can charge at full powerSee the truck sheets | Every truck of the T&E comparison except the DAF XG Electric is MCS-capable or announced so (MAN eTGX up to 750 kW): see the truck sheets at /sheets/avs/ | ↗ |
| Anything else worth knowing | Shown at Power2Drive Europe 2026 in Munich as a one-stop PV + storage + charger package; Huawei claims 200 km of range in five minutes on the 800 A dispenser | ↗ ↗ |
Where these figures come from
- nfz-messe.com: IAA Transportation 2026, Huawei shows a charging system of up to 720 kW (Hall 12, Stand B62)
- electrive, 27 July 2026: Huawei brings one-stop PV + ESS + charger solution to EV infrastructure
- Huawei Digital Power, FusionCharge
- eTRUCKTCO business case: the four charging systems in the calculators (loss, cost multiplier, auto-selection)
- IAA Transportation 2026, Hanover, 15-20 September 2026
- Apollo Vehicle Safety for Transport & Environment: comparison of electric truck models (AVS377, August 2026)
- Huawei Digital Power, 2024: Huawei FusionCharge – Fully Liquid-Cooled Ultra-Fast Charging (brochure with DS720 and dispenser specifications, PDF)
- Energy-Storage.news, 18 August 2026: Huawei unveils DC ESS solution and 800-ampere liquid-cooled charging to overcome grid capacity constraints
- IAA TRANSPORTATION exhibitor directory: Huawei FusionCharge, hall 12 B62
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All 94 sheets