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EV charger | Connect the gun to the EV charging socket. Intelligent charging control! Based on a highly integrated charging control board, the EV charger integrates AC power supply, charging control, management, query and communication. That brings a much smaller pile with a simple and reliable layout. Simple wiring for easy operation. Good user experience. | ||||||
Energy Storage | Modular design for easy energy expansion! The system takes 1 ~ 6 pieces of stackable LiFePO4 batteries (In parallel) for energy storage. Capacity 5.12 kWh for a single battery. Capacity 15.36 kWh for three batteries. Capacity 30.72 kWh for six batteries. There is an LED light on each battery to display the battery status and remaining capacity. | ||||||
Hybrid solar inverter | As the brain of the systems, the inverter is a typical hybrid solar inverter (On-grid & Off-grid). Adopting advanced SPWM technology, it’s controlled by built-in DSP. By the advanced PCS algorithm, the inverter controls power transmission between the grid, PV, EV, load and battery. The LED lights can show different working status: Standby, Normal working, Warning, Error or Upgrade. | ||||||
Power distribution | With the technology of intelligent power distribution & power consumption, the 7kW Home EV Charging ESS is a micro-grid device. For EV charging piles, the technology is very important as it brings intelligent dispatching, optimizes charging strategies, improves charging efficiency and reduces grid load. | ||||||
Technical Parameters / Model | DR5K/7K/5K~30K-XSLE | DR8K/11K/10K~50K-XSLE | ||||||||
Inverter Data | ||||||||||
AC Output Rated Power | 5KW 8KW | |||||||||
Max. PV Input Power(W) | 7000W | 11000W | ||||||||
PV Input Voltage Range(V) | 150~500 | 150~1000 | ||||||||
MPPT Operating Voltage Range(V) | 120~430 | 150~800 | ||||||||
Number of MPPT rackers | 2 | |||||||||
Number of Strings per MPPT | 1 | |||||||||
Max. Input Current per MPPT | 15A/15A | 18A/18A | ||||||||
Nominal Utility Grid Voltage(V) | 220/230/240 | 380/400 | ||||||||
Nominal Utility Grid Frequency(Hz) | 50/60 | |||||||||
Rated Power Output to Utility Grid(W) | 5000 | 8000 | ||||||||
Max. Apparent Power Output to Utility Grid(VA) | 5500 | 8800 | ||||||||
Back-up Rated Power(W) | 4500 | 7200 | ||||||||
Switch Time | <10ms | <15ms | ||||||||
Battery Data | ||||||||||
Battery Type | LiFePO4 | Lithium / Lead-Acid | ||||||||
Single Battery Energy(kWh) | 5.12 | 10 | ||||||||
No. of Expandable Batteries | 6 | |||||||||
Usable Energy Range(kWh) | 25.12~30.72 | 10.24~61.44 | ||||||||
Battery Voltage Range(V) | 41.6~58.5 | 41.6~58.5 | ||||||||
EV Charger Data | ||||||||||
Rated Power(W) | 7000 | 11000 | ||||||||
Nominal Voltage(V) | 220 / 230 / 240 | 380/400 | ||||||||
Nominal Frequency(Hz) | 50 / 60 | 99.9% | ||||||||
Operation Mode | Swipe card/APP control/Insert charger plug to start automatically Schedule appointment for charging | |||||||||
Output cable | 5mAC charging cable | |||||||||
Convention Efficiency | ||||||||||
Max. Efficiency | 98% | |||||||||
EU Efficiency | 97% | 97.5% | ||||||||
Max. Battery to AC Efficiency | 95% | 94.5% | ||||||||
MPPT Efficiency | 99.9% | |||||||||
System Data | ||||||||||
Operating Temperature Range (°C) | -25~55°C | -25~60°C | ||||||||
Relative Humidity | ≤95%(25℃) | ≤0-95% | ||||||||
Vibration | <0.5G | <0.5G | ||||||||
Noise | <35 dB | <25 dB | ||||||||
Installation Altitude above Sea Level | <2000m | ≤4000m | ||||||||
Protection Level | IP54 | IP66 | ||||||||
Cooling Mode | Natural Cooling | Air 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 | |||||||||







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