IHEBV-470K7D 175kWh Liquid-Cooled Movable Battery Buffer Charger
175kWh Liquid-Cooled Movable Battery Buffer Charger
Dimensions (Height x Width x Depth)
1400 × 1350 × 2200mm
Product Details
The Energic IHEBV-470K7D is a liquid-cooled, all-in-one movable battery buffer charger designed to provide high-power EV charging where flexible, battery-buffered charging infrastructure is required.
The system integrates a 175kWh battery, power conversion equipment, EV charging interfaces, protection systems and optional PV and on-grid power functionality into a single movable unit.
The system provides up to 250kW EV charging output, with two charging connectors and up to 375A charging current per connector.
An optional 40kW PV input with MPPT can also be integrated, while optional on-grid AC output can provide up to 70kW through two 35kW bidirectional power modules.
Battery Energy Storage The IHEBV-470K7D incorporates a 175kWh / 285Ah battery system operating at 537.6Vdc–691.2Vdc. The battery provides the energy buffer required for the system's high-power EV charging operation. Key specifications include 70kW maximum grid-side battery charging power and 175kW 1P maximum battery discharging power. The integrated battery can be charged from the grid and subsequently provide higher-power output to EV charging loads.
High-Power DC Charging & EV Compatibility The IHEBV-470K7D provides up to 250kW EV charging power based on four 62.5kW charging power modules and supports up to two charging connectors (CCS2). • DC output voltage: 300–1000Vdc • Constant-power range: 400–1000Vdc • Maximum output power: 250kW • Maximum charging current: 375A per connector • Current regulation accuracy: ≤±1% • Voltage regulation accuracy: ≤±0.5% • Output voltage ripple factor: ≤±0.5% Communication standards: DIN 70121 and ISO 15118.
Solar PV Integration An optional PV input can provide up to 40kW of solar power (300–900Vdc input range, 70A maximum input current, MPPT supported). PV generation can be combined with battery storage and EV charging within the same system architecture.
On-Grid & Off-Grid Operation The system supports optional on-grid AC output of up to 70kW using two 35kW bidirectional power modules. Note: For off-grid operation, the battery can support EV charging, but it does NOT support supplying power to AC loads.
Charging Power Configuration • 35kW × 2 = 70kW grid charging power • 35kW × 1 + 40kW PV = 75kW combined charging power The integrated battery can be charged through different combinations of grid and optional PV input.
HMI, Safety & Environmental Protection HMI features an optional 43-inch LCD touchscreen, optional 10-inch LCD, indicator LEDs, fire alarm light, and buzzer. Electrical protections include overvoltage, undervoltage, short-circuit, overtemperature, battery failure, insulation ground-fault protection, and emergency stop. Fire and safety systems include aerosol fire extinguisher, directional explosion-proof panel, emergency fan, access control, water/humidity detection, smoke detection, and optional harmful-gas detection. Protection ratings: IP65 (Power Distribution & Battery Pack), 60dB noise level, operating temperature -25°C to +50°C (startup at -40°C), humidity ≤95% RH non-condensing, altitude ≤2000m.
At a Glance
Key Benefits
Key Features
250kW High-Power EV Charging
- Up to 250kW EV charging power configured as four 62.5kW charging power modules
- Delivers high-power charging even where grid connection capacity is limited
- DC output voltage: 300–1000Vdc with 400–1000Vdc constant-power range
- Up to 2 charging connectors with up to 375A charging current per connector
175kWh Integrated Battery Storage
- Incorporates a 175kWh / 285Ah liquid-cooled battery system
- Battery operating voltage range: 537.6Vdc–691.2Vdc
- 70kW maximum grid-side battery charging power
- 175kW 1P maximum battery discharging power
Movable Battery-Buffer Architecture
- All-in-one configuration designed as a movable battery buffer charger
- Ideal for temporary, changing, or capacity-constrained EV charging locations
- Self-contained architecture for flexible deployment across projects
Liquid Cooling & Thermal Management
- Liquid cooling for optimal thermal management
- Operating temperature range: -25°C to +50°C
- Cold startup capability at -40°C
Optional Solar PV & On-Grid AC Output
- Optional 40kW PV input (300–900Vdc input range) with MPPT support
- Optional 70kW on-grid AC output via two 35kW bidirectional power modules
Why Choose the IHEBV-470K7D 175kWh Liquid-Cooled Movable Battery Buffer Charger
175kWh Integrated Battery: Provides energy buffer required for high-power EV charging operation.
Up to 250kW EV Charging: Four 62.5kW power modules delivering high-power DC output up to 375A per connector.
Movable All-in-One Architecture: Designed for flexible deployment in temporary or capacity-constrained locations.
Liquid Cooling: Advanced liquid thermal management with -25°C to +50°C range and -40°C startup.
Optional 40kW PV Input: MPPT-supported solar integration (300–900Vdc) combined with battery storage.
Optional 70kW AC Output: Two 35kW bidirectional modules for on-grid AC feedback capability.
Two Charging Connectors: Supports up to 2 CCS2 connectors with 375A maximum current per connector.
Robust Safety & Protection: Aerosol fire suppression, explosion-proof panel, emergency fan, IP65 protection.
Ideal Applications
Battery-Buffered EV Charging
Designed specifically for EV charging applications where integrated battery storage provides additional charging capacity.
Temporary or Flexible Charging Deployments
Movable all-in-one architecture suitable for projects where charging infrastructure needs to be deployed or relocated.
High-Power EV Charging Sites
Up to 250kW EV charging output to support high-power charging without relying entirely on instantaneous grid capacity.
Solar-Assisted EV Charging
Optional 40kW PV input integrates solar generation directly with battery storage and EV charging.
Grid-Constrained Charging Projects
Integrated battery acts as an energy buffer where available grid capacity is lower than desired charging output.
EV Charging Demonstration & Special Projects
Flexible, self-contained battery-buffered charging solution for special projects and mobile operations.
Technical Specifications
System & Battery Specifications
| Specification Parameter | Technical Value / Standard |
|---|---|
| Product Type | All-in-One Movable Battery Buffer Charger |
| Battery Capacity (kWh) | 175kWh |
| Battery Capacity (Ah) | 285Ah |
| Battery Voltage | 537.6–691.2Vdc |
| Maximum Grid-Side Charging Power | 70kW |
| Maximum Battery Discharging Power | 175kW (1P) |
EV Charging Specifications
| Specification Parameter | Technical Value / Standard |
|---|---|
| Maximum EV Charging Power | 250kW |
| EV Charging Configuration | 4 × 62.5kW |
| Charging Connectors | Up to 2 |
| Maximum Current per Connector | 375A |
| DC Output Voltage | 300–1000Vdc |
| Constant Power Voltage Range | 400–1000Vdc |
| Charging Port Standard | CCS2 |
| Communication Standards | DIN 70121 and ISO 15118 |
| Current Regulation Accuracy | ≤±1% |
| Voltage Regulation Accuracy | ≤±0.5% |
| Output Voltage Ripple Factor | ≤±0.5% |
Solar PV & Grid Integration
| Specification Parameter | Technical Value / Standard |
|---|---|
| Optional PV Input | 40kW |
| PV Voltage | 300–900Vdc |
| Maximum PV Input Current | 70A |
| PV Function | MPPT Supported |
| Optional AC Output | 70kW (2 × 35kW bidirectional power modules) |
| Grid Charging Power Configuration | 35kW × 2 = 70kW grid / 35kW × 1 + 40kW PV = 75kW combined |
| Off-Grid AC Load Operation | Not supported (Supports EV charging off-grid, does NOT supply AC loads) |
HMI, Protection & Environment
| Specification Parameter | Technical Value / Standard |
|---|---|
| Cooling Method | Liquid Cooling |
| Power Distribution Protection | IP65 |
| Battery Pack Protection | IP65 |
| Noise | 60dB |
| HMI Features | Optional 43-inch LCD touchscreen, optional 10-inch LCD, indicator LEDs, fire alarm light, buzzer |
| Safety & Protection Systems | Overvoltage, undervoltage, short-circuit, overtemperature, battery failure, insulation ground-fault protection, emergency stop, aerosol fire extinguisher, explosion-proof panel, emergency fan, access control, water/smoke sensors |
| Power Cube Dimensions | 1400 × 1350 × 2200mm |
| Approximate Weight | 2,800kg |
| Operating Temperature | -25°C to +50°C (Startup at -40°C) |
| Relative Humidity | ≤95% RH, non-condensing |
| Altitude | ≤2000m |
| Certifications | TUV, CE, CB, RED, UL |
| Applicable Standards | EN 62477-1, EN 62109-1/-2, EN IEC 61851-1/-23, IEC 62619, IEC 60730, SATS 5398, UL 9540A, AS 5398, AS 4777.2, EN 50549-1/-2/-10, VDE AR 4105, VDE 0124 |
Frequently Asked Questions
The IHEBV-470K7D is a liquid-cooled, all-in-one movable battery buffer charger designed for EV charging applications where additional battery-based charging capacity is required. It combines a 175kWh battery system with EV charging and optional PV integration.
Deploy Flexible Battery-Buffered EV Charging
The Energic IHEBV-470K7D combines 175kWh battery storage with up to 250kW EV charging in a liquid-cooled, movable all-in-one system, with optional PV integration for flexible high-power charging applications. Talk to Energic about battery-buffered EV charging infrastructure for your project in Saudi Arabia.
