The dual-gun integrated photovoltaic-storage-charging unit combines on-board battery storage with high-power DC charging in a single compact cabinet. By drawing charging energy from the DC side and enabling DC-to-DC conversion, it significantly reduces AC-side power impact during charging and lowers the required transformer capacity. The unit supports photovoltaic input through PV MPPT controllers and 1+N multi-unit parallel operation, with battery liquid cooling and pack-level fire protection for safe, reliable continuous service.
EV Charging & PV-Storage-Charging
Dual-Gun Integrated Photovoltaic-Storage-Charging Unit
100kW/261kWh · 2×80kW
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Key features
- Flexible investment, supporting multi-unit 1+N parallel operation.
- High power density and compact size for low space and civil-engineering costs and easy installation and transport.
- Photovoltaic input with PV MPPT controllers.
- 4G/WiFi online intelligent monitoring and remote inspection, reducing on-site manual patrols.
- Battery liquid cooling with precise constant-temperature control for minimal cell temperature difference and long lifespan.
- Pack-level and whole-cabinet fire protection with perfluorohexanone rapid suppression for high safety.
- High-power DC charging modules (single-gun max 160kW) with wide-voltage output (200V–1000V) and dynamic switching; dual-gun 80kW output also supported.
- Charging energy drawn from the DC side for DC-to-DC conversion, significantly reducing AC-side power impact and transformer capacity requirements.
E-Mobility
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