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FusionSolar

Smart Charger

SCharger-7KS-S0 / SCharger-22KT-S0

7–22 kW
Charging Power
IP54
Weatherproof
5-Year
Warranty
15 min
Installation

Drive with Sun Power

Huawei SCharger EV Charger — Front View
Huawei SCharger EV Charger — Lifestyle Key Visual

Dynamic Solar Charging

PV Power Preferred Mode

Intelligently integrated with your Huawei solar ecosystem. The SCharger dynamically adjusts its charging power based on solar generation, drawing excess solar energy to charge your car and minimizing grid consumption.

  • Charges with as little as 1.4 kW excess solar
  • Maximizes self-consumption of clean energy
  • Automatic single/three-phase switchover
  • Drastically reduces electricity bills

Why Huawei SCharger?

The smartest way to charge at home — fully integrated with your Huawei solar ecosystem

PV Power Preferred

Charge with sunshine, not bills

Solar Priority Charging

The SCharger intelligently prioritises solar energy for EV charging, maximising green consumption and reducing grid electricity costs. When paired with a Huawei SUN2000 inverter, it activates PV Power Preferred mode — automatically directing excess solar energy to your EV before drawing from the grid.

Three-phase to single-phase switchover support
Charges with as little as 1.4 kW of excess solar
Maximises self-consumption of generated solar energy
Reduces grid dependency by up to 90%

Fast Installation

15-minute click-in design

Click-In Design

Huawei's exclusive click-in mounting system eliminates tedious wiring and complex setup. The charger slots into its wall mount in seconds. Installation can be completed in just 15 minutes (3 steps), and future maintenance takes only 4 minutes.

Step 1: Mount wall bracket (5 min)
Step 2: Click charger into bracket (2 min)
Step 3: Connect power and test (8 min)
Tool-free maintenance in 4 minutes

Dynamic Charging

No overloading, ever

Intelligent Load Management

Automatically adjusts EV charging power based on total household load and solar generation. This prevents overload tripping and ensures uninterrupted home energy use — no need for expensive DB board upgrades.

Real-time household load monitoring
Automatic power adjustment (1.4–22 kW range)
Prevents circuit breaker tripping
No expensive electrical upgrade required

One-stop App

FusionSolar smart management

FusionSolar App Management

FusionSolar app displays intuitive and real-time charging status and key indicators at a glance. Showcase charging data with charts, track energy history, and manage power consumption — all from one app across your entire Huawei ecosystem.

Real-time kWh, Amps, & kW indicators
Energy history charts & analytics
Grant guest charging via account authorization
Manage solar, battery & charger from one app
HUAWEI

MCU Board

RCD Module

Click-In Design

The SCharger's modular architecture means the entire unit clicks into its wall mount — no complex wiring harnesses, no difficult maintenance. Every internal component is designed for rapid serviceability.

15 min
Installation
4 min
Maintenance
3 kg
Weight (7kW)
Modular click-in wall mount system
Built-in Type A RCD — no external module needed
IP54 waterproof with maze-pattern rear cover
Ergonomic 50° plug-and-unplug angle
Red Dot Design Award Winner 2023

3 Authentication Modes

Flexible, secure access for every user

RFID Card

Tap and charge

FusionSolar App

One-touch control

Bluetooth

Seamless auto-authentication

Intelligent Charging Management on FusionSolar App

FusionSolar app displays the intuitive and real-time charging status and key indicators at a glance. By showcasing charging data with charts, tracking energy history and power consumption is simple and easy.

Real-time kWh, Amps & kW monitoring
Energy history charts & analytics
Start/stop/schedule charging remotely
Grant guest access via account authorization
Monitor solar + battery + charger in one app
WRGB LED status ring on charger

Technical Specification

Full comparison — SCharger-7KS vs SCharger-22KT

Inputs And Outputs

ParameterSCharger-7KS-S0SCharger-22KT-S0
Charge Power (configurable)1.4 kW to 7.4 kW1.4 kW to 22 kW
Nominal Voltage230 V ± 20% (1-phase)400 V ± 20% (3-phase)
Nominal Current6–32 A (1-phase)6–32 A (3-phase or 1-phase)
Vehicle ConnectionType 2 SocketType 2 Socket
Network TypesTN, TT, ITTN, TT

User Interface & Communications

ParameterSCharger-7KS-S0SCharger-22KT-S0
ProtocolModbus TCP, OCPP 1.6Modbus TCP, OCPP 1.6
CommunicationWi-Fi / EthernetWi-Fi / Ethernet
Status InformationWRGB LED and AppWRGB LED and App
AuthenticationRFID, App, BluetoothRFID, App, Bluetooth
Working ModeNormal / Scheduled / PV PreferredNormal / Scheduled / PV Preferred

Protection

ParameterSCharger-7KS-S0SCharger-22KT-S0
Residual Current (RCD)Type A (30 mA) + DC 6 mAType A (30 mA) + DC 6 mA
Fire ClassUL94UL94
Over-temperatureYesYes
Surge ProtectionCAT IICAT II
Cable ProtectionCable E-Lock via AppCable E-Lock via App

General Specification

ParameterSCharger-7KS-S0SCharger-22KT-S0
IP RatingIP54IP54
Dimensions (H×W×D)335 × 180 × 145 mm335 × 180 × 145 mm
Weight3 kg5.1 kg
InstallationWall-mountedWall-mounted
Operating Temp−35 °C to +55 °C−35 °C to +50 °C
Warranty5 Years5 Years

Compatible with Every EV

Type 2 connector works with all European-standard EVs sold in Malaysia

Tesla Model 3/Y
7 kW: 8–9h
22 kW: 3–4h
BYD Atto 3
7 kW: 8–9h
22 kW: 2.5–3h
BMW iX3 / i4
7 kW: 11–12h
22 kW: 3–4h
MG4 / MG ZS EV
7 kW: 9–10h
22 kW: 2.5–3h
Hyundai Ioniq 5
7 kW: 10–11h
22 kW: 3–4h
Kia EV6
7 kW: 11–12h
22 kW: 3–4h
Mercedes EQA/EQC
7 kW: 11–12h
22 kW: 3–4h
Porsche Taycan
7 kW: 13–14h
22 kW: 4–5h

* Charging times are approximate, 0–100% on a 50 kWh battery. Actual times may vary depending on the vehicle's onboard charger limit.

Warranty & Safety

Protected by Huawei, serviced locally by Trexon Energy

5 Years
Manufacturer Warranty
IP54
Water & Dust Proof
−35 to 55°C
Operating Range
Built-in RCD
No External Module

Frequently Asked Questions

Common questions about the Huawei SCharger EV charger in Malaysia

The SCharger-7KS single-phase home charger typically costs RM 3,500–4,000 installed, while the SCharger-22KT three-phase unit runs RM 8,000–10,000 depending on cabling distance and DB board upgrade needs. Contact Trexon for exact pricing including installation.
Yes. Both SCharger models use the Type 2 connector, which is the European standard adopted across Malaysia. They work with all European-standard EVs including Tesla, BMW, Mercedes-Benz, Hyundai, Kia, BYD, MG, and more.
No. The SCharger has built-in Type A residual current protection (30 mA AC + 6 mA DC), so you don't need to buy an external RCD module. This simplifies installation and reduces cost.
Absolutely. When paired with a Huawei SUN2000 inverter (included in all Trexon systems), the SCharger activates PV Power Preferred mode — automatically directing excess solar energy to your EV before drawing from the grid. The 7kW model can dip as low as 1.4kW to match available solar.
The 7kW SCharger fully charges a 50 kWh battery in approximately 7 hours (overnight). The 22kW SCharger does the same in about 2.3 hours. Actual times depend on your EV's onboard charger limit.
The Huawei SCharger includes a standard 5-year manufacturer warranty. As an authorised Huawei partner, Trexon Energy handles claims locally in Selangor. Extended warranty options are available.
🇲🇾

Pengecas EV Huawei SCharger Malaysia

Huawei SCharger adalah pengecas EV pintar yang direka khas untuk berfungsi bersama sistem solar Huawei FusionSolar. Tersedia dalam dua model — SCharger-7KS untuk rumah kediaman (7 kW, satu fasa) dan SCharger-22KT untuk bungalow dan komersil (22 kW, tiga fasa).

Ciri utama SCharger termasuk mod PV Power Preferred yang mengutamakan tenaga solar untuk mengecas kereta elektrik anda, pemasangan click-in pantas dalam 15 minit, perlindungan arus baki terbina dalam, dan kawalan penuh melalui aplikasi FusionSolar.

Trexon Energy adalah rakan kongsi bertauliah Huawei FusionSolar di Malaysia. Hubungi kami untuk mendapatkan sebut harga pemasangan pengecas EV Huawei SCharger termasuk pemasangan profesional dan sokongan waranti tempatan.

Ready to Charge with Sunshine?

Get a free quote for a Huawei SCharger installation — paired with Trexon's premium solar system for the ultimate green driving experience.

Commercial Solar

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  • Custom system design for your business
  • ROI analysis based on your electricity usage
  • Flexible financing: PPA, IPP, bank loans
  • Solar ATAP, TNB and ST documentation support

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