Introduction
Solar powered EV charging Carport is a dual function facility that provides a carport to protect theparking vehicles against sunlight and inclement weather while generating electricity at the same time.The electricity is then used to power the charging facility for the electric vehicle.
It is a distributed photovoltaic system with solar panels on the roof combining charging stations andenergy storage equipment in Lithium batteries,the latest and most efficient energy storage solution.With power self-generated by the carport,the electric vehicle can be charged at any time to meet theusers'needs.
Grid-connected configuration allowed any surplus power to be fed to other users beyond the carport.
Feature
▶ Intelligent
· The system monitors various parameters such as cell voltage,cabinet temperature,battery system voltage,battery system current through transducer etc.
· The system calculates the battery state of charge and provide real time data
· Energy storage system including battery management system
· All data can be remotely monitored by OwIEye system
▶ Long life design with a quick return
· The design life of the Photovoltaic Carport system is over 30 years
· The saving substantially reduced the payback period to as short as 5 years depending on local electricity tariff
· Both Island mode and grid-connected modes are available
· Return on grid-connected mode is even better
·Electricity can be prioritized to maximize the return
▶ Energy-saving and efficiency improvement
· With grid-connected system,low-cost electricity during the off-peak period can be maximized tocomplement the solar energy to achieve the best system economic and reduce consumptionduring the peak period.
▶ Carport design
· Architectural design for aesthetic reasons and to match surrounding are available.
Configuration of Photovoltaic Carport(Customized design)
· Application scenario:Commercial rooftops,solar farms,off-grid telecom stations,PV+EV carports · Vehicle flexibility:Electric vehicles,sedans and motorbikes as wellas bus and light truck · Materials of structure:steel or aluminum alloy · Surface Treatment:Hot-dip Galvanized,Painting · Equipment protection:equipment is weather-protected against water and heat · Photovoltaic panels:both monocrystalline and polycrystalline PV panels are available · Parking spaces:Can be customized to meet various requirements · Arrangement:both single-row and double-rows are possible |
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Fujian Long Yan Project Case
The key components of this system includes a two-row 16 parking space carport structure,photovoltaicpower generation system through PV panels on roof,energy storage battery system,charging stations,OwlEye emote management system.The system achieves more than 43.8 tons of greenhouse gasemissions reduction per year.
▶ Standard configuration
Length x Width x Height (metre) | 20x11x3.5 |
Number of vehicles allowed to park (Height Limit) | l6 vehicles (2 meters high each) |
7kW charging stations (for typical EV sedan) | Uo to 4 at the same timeon normal charging |
40kW charging stations(for heavy-duty electric vehicles or fast charging) | 40kWx1 |
Battery Capacity | 76.8kWh |
Capacity of Solar system | 330W PV panels x 114 |
DC system Voltage | 384V |
