Model	ESSC-HY5-EV7-BAT5
Inverter Data
Max. Input Power(W)	7000W
PV Input Voltage Range(V)	150～500
MPPT Operating Voltage Range(V)	120～430
Number of MPP Trackers	2
Number of Strings per MPPT	1
Max. Input Current per MPPT	15A/15A
Nominal Utility Grid Voltage(V)	220/230/240
Nominal Utility Grid Frequency(Hz)	50/60
Rated Power Output to Utility Grid(W)	5000
Max. Apparent Power Output to Utility Grid(VA)	5500
Back-up Rated Power(W)	4500
Switch Time	<10ms
Battery Data
Battery Type	LiFePO4
Single Battery Energy(kWh)	5.12
No. of Expandable Batteries	6
Usable Energy Range(kWh)	5.12～30.72
Battery Voltage Range(V)	41.6～58.5

EV Charger Data
Rated Power(W)	7000
Nominal Voltage(V)	220 / 230 / 240
Nominal Frequency(Hz)	50 / 60
Operation Mode	Swipe card/APP control/Insert charger plug to start automatically /Schedule appointment for charging
Output cable	5m AC charging cable
Convetion Efficiency
Max. Efficiency	98%
EU Efficiency	97%
Max. Battery to AC Efficiency	95%
MPPT Efficiency	99.99%
System Data

Operating Temperature Range (°C)	-25～55°C
Relative Humidity	≤95％（25℃)
Vibration	＜0.5G
Noise	＜35 dB
Installation Altitude above Sea Level	＜2000m
Protection Level	IP65
Cooling Mode	Natural Cooling
Communication	RS485/CAN/WiFi
Inverter Dimensions (W ×H × D mm)	645 x 557 x 370
EV Charger Dimensions (W ×H × D mm)	650 x 270 x 370
Single Battery Dimensions(W ×H × D mm)	585 x 270 x 370
Base Dimensions (W ×H × D mm)	680 x 110 x 378

Introducing a home EV charging Energy Storage System (ESS) launched in 2023, strategically targeting the home market in 2024 and 2025. This all-in-one compact design seamlessly integrates four key components: EV charger, stackable ESS batteries, hybrid solar inverter, and power distribution. A highly intelligent EV charger designed for quick installation, it comes with ample certifications for global market compliance and eligibility for clean energy subsidies. The system offers easy monitoring, management, and seamless upgrading for homeowners.

Multi-functions

EV charger

Link the firearm to the EV charging socket. Smart charging control! Utilizing a highly integrated charging control board, the EV charger combines AC power supply, charging control, management, queries, and communication. This results in a significantly reduced footprint with a straightforward and reliable layout. Simplified wiring ensures easy operation, providing a positive user experience.

Energy Storage

Adopting a modular design for effortless energy expansion! This system accommodates 1 to 6 stackable LiFePO4 batteries in parallel for energy storage. Each individual battery boasts a capacity of 5.12 kWh, resulting in a total capacity of 15.36 kWh for three batteries and 30.72 kWh for six batteries. To enhance user visibility, each battery is equipped with an LED light to indicate its status and remaining capacity.

Hybrid solar inverter

Serving as the central control unit, the inverter functions as a standard hybrid solar inverter (On-grid & Off-grid). Utilizing advanced SPWM technology, it is governed by a built-in DSP. Through a sophisticated PCS algorithm, the inverter manages power flow among the grid, PV, EV, load, and battery. LED indicators display various operational statuses: Standby, Normal operation, Warning, Error, or Upgrade.

Power distribution

Featuring intelligent power distribution and consumption technology, the 7kW Home EV Charging ESS functions as a micro-grid device. This technology is particularly crucial for EV charging stations, providing intelligent dispatching, optimizing charging strategies, enhancing efficiency, and reducing the overall grid load.

Working Mechanism of the Systems

The device is crafted to establish a streamlined bi-directional PV system encompassing EV charging, a hybrid solar inverter, energy storage, and power distribution functionalities. Governed by the PCS algorithm, power generated by PV panels is prioritized for powering loads, including EV charging. The secondary priority is to recharge the battery in case of excess power, followed by the tertiary priority to feed surplus power back into the grid.

In instances where loads cannot draw sufficient power from the PV panels, they seamlessly tap into the battery reserves. If the battery power diminishes, the system automatically switches to the grid for a continuous power supply.

All-in-one EV Charger Energy Storage Solution

Compact 7kw Home Ev Charging Ess with Integrated Hybrid Solar Inverter Design

EV-60kw Charging Robot