The EV charging station brand of SPT Group (Saigon Postel)

Smart EV charging infrastructure for the rest stop network

Scharge is the charging station system and technology platform supplied by SPT Group (Saigon Postel). CD Restop is the deployment and distribution partner, bringing Scharge charging stations to rest stops and affiliate points nationwide.

Contact for partnership View product range

7 – 400 kWPower range

1000 VVoltage platform

CCS · GB/T · CHAdeMOConnector standards

IP54Protection rating

Scharge charging station with a canopy, a dual-connector DC charger between two parking bays and Scharge by SPT signage. — Scharge charging station in Ho Chi Minh City.

What is Scharge

Scharge is the EV charging station ecosystem brand of SPT Group (Saigon Postel), comprising AC and DC chargers across the full power range, a management and payment app localized into Vietnamese, and a centralized IoT platform for station network management.

CD Restop is the deployment and distribution partner for Scharge chargers: site survey, investment, installation and operation of charging stations across the four rest stop tiers (Complex, A, B and C) and at affiliate points.

Genuine equipment

AC and DC chargers from 7 kW to 400 kW, with unified design, warranty and genuine components.

Application platform

A charging app for users, charging session management, electronic payment and a station network monitoring dashboard on the SPT digital platform.

Site network

CD Restop surveys, invests in, installs and operates charging stations at rest stops and affiliate points across provinces and cities.

SPT Group (Saigon Postel)

Saigon Postel, founded in 1995, is the first joint stock company in Vietnam's post and telecommunications sector. Owner of the Scharge brand, supplying the equipment and the application platform.

CD Restop

CD Restop Social Infrastructure Investment JSC, founded in 2017. Deployment and distribution partner for Scharge chargers, developing and operating the rest stop network.

Product range

From standard overnight charging to ultra-fast charging for commercial vehicles. Three officially distributed lines plus project-based extended lines.

SC14

7 – 14 kW

AC charger

7 to 14 kW AC pedestal and cabinet chargers with Type 1 and Type 2 connectors. Suited to overnight parking, apartment buildings, offices and long-stay car parks.

AC · Type 1/2 · ≤64 A

SC80

80 kW

Dual-connector DC fast charger

80 kW DC with two 40 kW modules, up to 250 A per connector. One connector at full power, or two connectors sharing the power evenly.

DC · 2 connectors · ≤250 A

SC160

160 kW

High-power DC fast charger

160 kW DC floor-standing cabinet with a 10-inch touchscreen, for high-traffic sites and commercial fleets.

DC · CCS/GB/T/CHAdeMO · ≤250 A

Project-based extended lines

40 kW single-connector DCUltra-fast DC at 200, 240, 320 and 400 kW, with two 300 A connectors charging one vehicle in parallelTwo-wheeler charging stations with 2, 10 and 12 smart socket ports

Configuration and pricing are project-specific. Contact CD Restop for a site survey and quotation.

Technical specifications

Common technical platform of the Scharge DC fast charger range.

Voltage platform	1000 V (200 – 1000 V DC)
Power range	7 kW – 400 kW
DC connectors	CCS1 · CCS2 · GB/T · CHAdeMO
AC connectors	Type 1 · Type 2
Maximum output current per connector	250 A (≤160 kW) · 300 A (200 – 400 kW)
Input voltage	AC 380 V ±15% / 50 Hz · AC 220 V ±15%
Efficiency	Module 95.5% · overall 94%
Power module	Industrial-grade 40 kW modules, cascadable
Protection rating	IP54
Operating temperature	−25 ℃ to 50 ℃
Operating altitude	≤ 2000 m
Charging cable length	5 m, customizable per order
Display	10-inch touchscreen
Connectivity	Ethernet · 4G · 3G
Payment	QR · card · VIN · app
Software updates	OTA via the IoT platform
Metering accuracy class	Class 1
Enclosure material	Powder-coated sheet steel

Connector standards

Full support for all common charging standards, compatible with any vehicle model.

CCS1CCS2GB/TCHAdeMOType 1Type 2

Nine layers of protection

Multi-layer protection mechanisms ensure safe operation in all conditions.

1Overvoltage protection

2Undervoltage protection

3Earth leakage protection

4Surge protection

5Over/under-temperature protection

6Overcurrent cutoff

7Overcharge protection

8Full-charge cutoff

9Ground monitoring

Scharge digital platform

One app for users and one dashboard for operators, both running on the SPT IoT platform.

User app

Find stations on the map and navigate to them
View the real-time status of each charging connector
Scan a QR code to start a charging session and pay
Pay by e-wallet, card or VIN-based vehicle identification

Operator dashboard

Real-time monitoring of the entire station network
Instant anomaly alerts
Operating data and usage frequency analytics
Time-of-use pricing management and centralized reconciliation

Scharge station network management dashboard on desktop and mobile. — Station network management dashboard on the Scharge platform.

OTA updates

Remote software updates in about 5 minutes, without interrupting active charging sessions.

Voice assistant

Voice guidance throughout the charging process on AC and two-wheeler models.

Scharge stations at CD Restop rest stops

Scharge charging zones are laid out according to the four rest stop tiers of the CD Restop design standard. General rule: one Scharge charger has two charging connectors and serves two vehicles at once.

The images below are proposed renderings based on the design standard, not completed construction. The number of chargers and the power configuration are finalized according to each site's approved layout, structure, fire safety and power supply.

Tier C · Affiliate point

Set up on a partner's existing premises. An unattended mini charging point, vending machines, demountable fixtures and a dedicated electricity meter.

Close-up rendering of a Tier C charging zone: a Scharge charger between two parking bays, two cars plugged in. — Close-up of the charging row: one charger serves two vehicles in a space-saving layout.

Tier B · Urban gateway

The charging station is the focal point, with coffee, fast food, a convenience store and standard-compliant restrooms.

Rendering of a Tier B rest stop frontage: service building, a row of Scharge chargers and a car parking lot. — Frontage of a Tier B rest stop and the charging row in front of the service block.

Aerial rendering of a Tier B charging axis: parking bays with chargers on both sides of the walkway, greenery and the service building. — Circulation axis between the charging bays, with walkways and the rhythm of parking bays.

Tier A · Transport hub

Multi-charger cluster, dining complex, driver recovery area and welfare space.

Rendering of a Tier A rest stop at dusk: illuminated service building, a row of Scharge chargers and vehicles charging. — Frontage of a Tier A rest stop at dusk with signage and an organized charging line.

Rendering looking along the Tier A charging rows: multiple parking bays with chargers, bay numbers marked on the ground. — Charging rows and bay numbers viewed along the axis.

Rendering of the Tier A service block elevation with CD Restop and GOMO signage, a row of Scharge chargers in front. — Service edge and building elevation beside the charging zone.

Complex · Integrated hub

At international ports, transport hubs and key interchanges. A high-power charging complex combined with solar power, logistics, accommodation and restaurants.

Aerial rendering of a Complex charging yard: multiple rows of chargers, service building and traffic axis. — Overview of the Complex charging yard, service block and main traffic axis.

Rendering of Complex charging rows: parking bays with chargers on both sides of a landscaped pedestrian strip. — Complex charging rows and the central pedestrian strip.

Close-up rendering of a dual-connector Scharge charger between two cars charging, with the service building behind. — Standardized detail: one Scharge charger with two charging connectors and two vehicles.

Partnership models

Four ways to bring Scharge charging stations to your site. Power configuration, site list and terms are set by each agreement.

Buy equipment and operate it yourself

Purchase genuine Scharge chargers for installation on your own premises. CD Restop installs, activates the app and provides the warranty.

Site owners, gas stations, apartment buildings, businesses

Lease equipment

Lease chargers for a fixed term to reduce upfront investment. Equipment, software and maintenance are included under the contract.

Parking lots, residential areas, service points

Joint investment and operation

The partner contributes the site and transformer station. CD Restop invests in the chargers, construction, software, operation and sales. Charging revenue is reconciled in real time on the app and shared as agreed.

Site owners, gas stations, parking lots, rest areas

Charging stations for corporate fleets

Design, installation and operation of dedicated charging stations for the EV fleets of transport, delivery and ride-hailing companies, as a turnkey service contract.

Businesses transitioning their fleets to EVs

Three steps to get started

Send your requirements to hi@cdrestop.com: partnership type, location and expected scale.
CD Restop surveys the site, scores it and proposes a suitable configuration.
Agree on the model, sign the agreement and proceed with installation.

Deployment contexts

CD Restop rest stopsIntegrated service stations and gas stationsPublic parking lotsIndustrial parks and port clustersResidential areas and apartment buildingsSchools and offices

Scharge alliance

The brand owner and the deployment partner, together with the partners who signed the first phase of strategic cooperation for the Scharge project.

SPT Group (Saigon Postel)

Owner of the Scharge brand. Supplies chargers, the application platform and digital infrastructure.

CD Restop

Deployment and distribution partner. Develops sites, installs and operates charging stations at rest stops.

On September 9, 2026 in Ho Chi Minh City, SPT Group, CD Restop, DTH Holdings and Coro Energy signed the first-phase strategic cooperation agreement for the Scharge project.

Contact

The partnership contact for Scharge charging stations is CD Restop, the deployment and distribution partner.

Request a site survey

CD Restop Social Infrastructure Investment JSC

Address: 54 Ho Thi Tu, Tang Nhon Phu Ward, Ho Chi Minh City
Hotline: 0981 107 900
Email: hi@cdrestop.com
Website: cdrestop.com
Brand owner: SPT Group (Saigon Postel) · spt.vn