Chongqing Big Science & Technology Development Co., Ltd.
Leading Auto Assembly Plant Investor & Builder
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2440mm Solar Powered Electric Car Model A Weak Sunlight Power Generation Car
Strengths of Model A
Ⅰ. No range anxiety:
The Max. speed is 90 km/h, and the Max. range in energy-saving mode(ECO)can reach 400 km
Ⅱ. No charging anxiety
Three energy replenishment modes: OBC (household electricity) &solar and battery replacement
Ⅲ. Battery exchange mode
Quickly replace the power battery in 5 minutes；A convenient way like refueling a car
Core technologies of Model A
Ⅰ:Solar Curved Glass Lamination Technology
Ⅱ:Weak sunlight power generation technology
Ⅲ:Sunlight & electric complementary charging mode
Model A Technical Specifications
| Technical Specifications | |
| BASIC INFORMATION | DESCRIPTION |
| Body Structure | 5 doors / 4 Seats hatchback |
| L*W*H( mm) | 3600*1550*1600 |
| Driver's position | LHD |
| Turning radius (m) | 4.5 |
| Ground clearance of chassis (mm) | 220 |
| Max. speed( km/h) | 90 |
| NEDC Range( km) | 301 |
| Curb weight( Kg) | 830 |
| SOLAR SYSTEM | DESCRIPTION |
| Solar Chip Type | Single-Crystal Silicon |
| Solar cell process | IBC-Interdigitated back contact |
| Solar panel process | Full roof curved glass lamination |
| Solar panel power (W) | 300 |
| Controller type | MPPT |
| BATTERY&CHARGING & MOTOR | DESCRIPTION |
| Battery type | Lithium( NCM) |
| Battery pack warranty | 8 Years/120000Km |
| Battery power (KWH) | 23.92 |
| SOC20% Charging time (h) | 6 |
| Motor type | AC motor |
| Rated power (KW) | 12 |
| Peak horsepower (Ps) | 34 |
| Peak torque( N.m ) | 110 |
| Number of motors | Single motor |
| CHASSIS & STEERING & WHEEL & BRAKE | DESCRIPTION |
| Front / Rear suspension type | McPherson independent suspension Trailing arm non independent suspension |
| Steering type | EPS |
| Tire specifications | 165/65R14 |
| Parking brake type | Hand brake |
| Front / Rear brake type | Disc / Drum brake |
Detailed display pictures
Company profile
CHONGQING BIG SCIENCE & TECHNOLOGY DEVELOPMENT CO., LIMITED, We are a well-known international auto manffacturer and oversea auto investment corporation in China. Our mission is to focus on overseas investment in automotive assembly plant chain projects.Our investments include capital and automotive manufacturing technology, brands, key equipment,kit car spare parts and credit support under guarantee conditions.We are a joint venture corporation control by China national automobile corporation and China financial capital investment corporation.The Chinese government has proposed "One Belt And One Road".Chinese carmakers are keen to "go global".While helping developing countries to achieve industrialization, we should also develop ourselves.http://chainautoassembly.com is also another official site of ours.
Questions Related to New Energy Vehicle
1, The status of China's development in the new energy automobile industry and its position in the international new energy automobile industry.
Did you know that Chinese automobile technology is developing very fast? Note some background information:
-In 2010, China became the world's largest automaker.
-In 2016, Chinese car production was about 28 million units > Japanese car production. American car production. South Korean car production.
China produced 700000 new energy vehicles in 2016, the world's largest, more than any other country.
- In 2017, China produced 860000 new energy vehicles, the largest in the world, surpassing other countries' total production of new energy vehicles.
- In 2018, Beijing's latest production standards for electric vehicles were well above European standards.
Starting in 2016, China's electric vehicle manufacturing technology is ahead of the world, and it will issue China's V standard (Europe's V technology is the same). In 2020, China will use the standard Europe's sixth largest in order to reduce the production of petroleum-fueled vehicles. To promote the development of new energy vehicles, China will stop manufacturing petroleum-based vehicles in 2025, and all new energy vehicles will be produced. At present, the automobile factory in China has basically realized the automation of the automobile production.
2, Category of new energy vehicle
EV types according to maximum speed and range: slow speed EV( under 50Km/h), middle speed(60-95Km/h) and high speed( above 100Km/h)
EV types according to power: pure electric car( with Li battery and hydrogen battery, hybrid car(gasoline, diesel or CNG + electric power)
EV types according to usage: passenger EV( sedan, suv and bus), business EV(van, MPV) and logistic EV(cargo truck)
3,Cost of EV manufacture
Taking the electric bus for example: if the manufacture cost of diesel bus just 1, the cost of electric bus with same length would be 4 times of diesel bus and the cost of hybrid bus would be 3 times of its combustion type bus.
Taking the passenger EV for example, if the cost of petroleum combustion passenger car would be 10,000 USD, the low speed pure electric car’s cost also be 10,000 USD, the middle speed one would be 20,000 USD and high speed one would be 30,000-40,000USD, and hybrid passenger car manufacture cost would be 20,000-30,000USD.
4, Why has China become the world's leader in the development of new energy vehicles?
A, The Chinese government attaches great importance to the development of electric vehicles as a strategic opportunity to overtake the western developed countries.
B, As the second largest economy, China has a strong national strength, to develop new energy vehicles as a national strategy, invested a lot of money, new energy car consumers to provide huge government subsidies (50 percent).
C, After 40 years of reform and development, China has achieved tremendous economic and technological development.China has the industrial foundation of the entire industrial chain necessary for the development of new energy vehicles.
D, China's huge new energy electric vehicle market, provides the necessary conditions for China to become the world leader in the development of new energy vehicles.