Chongqing Big Science & Technology Development Co., Ltd.
Leading Auto Assembly Plant Investor & Builder
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EEC Approved Solar Electric Car Solar 2 Low Usage Cost 2 Doors 2 Seats Mini Car
Solar 2 Strengths
Ⅰ. Low usage cost : The annual comprehensive operating cost is less than 1/20 of that of gasoline vehicles. It costs only $0.0042 per kilometer.
Ⅱ. safe and reliable: Solar 2 Component protection level arrived IP67,this car also have Short circuit protection, Charging and discharging safety, Battery system safety.
Ⅲ. High-Capacity: 930L Big volume Meet more usage scenarios
Solar 2 core technology
Ⅰ. Power domain distribution unit charging & distribution:
When the car charger is not working, as long as the sunlight conditions are met, the solar system can provide power to the vehicle anytime and anywhere; When the car charger is working, the solar system temporarily turns off the power supply function.
Ⅱ. Weak light power generation techenology:
Under weak sunlight conditions, the power generation capacity of solar cell modules is often affected. So we optimizes materials, structures, and processes to maximize the power generation efficiency of solar cell modules under weak sunlight conditions.
Ⅲ. Optoelectric complementary charging technology
In parking mode, the solar system supplies power to the power battery, enhancing the vehicle's endurance; During driving, the solar system prioritizes supplying power to loads such as air conditioning and touch screens, reducing battery loss.
| Technical Specifications | |
| BASIC INFORMATION | DESCRIPTION |
| Body Structure | 2 doors / 2 Seats Mini car |
| L*W*H( mm) | 2880*1500*1530 |
| Driver's position | LHD |
| Turning radius (m) | 4.2 |
| Ground clearance of chassis (mm) | 210 |
| Max. speed( km/h) | 90 |
| NEDC Range( km) | 301 (ECO-380) |
| Curb weight( Kg) | 850 |
| 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( NCM622) |
| Battery pack warranty | 8 Years/120000Km |
| Battery power (KWH) | 23.04 |
| SOC20% Charging time (h) | 6 |
| Motor type | PMSM-Permanent magnet synchronous 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 Integrated bridge non independent suspension |
| Steering type | EPS |
| Tire specifications | 165/65R14 |
| Parking brake type | Hand brake |
| Front / Rear brake type | Disc / Drum brake |
| INTERIOR CONFIGURATION | |
| Inner mirror Room lamp Fabric seats Fabric seats Combination instrument panel Knob type gear shifter Cup holder Combination switch (light/wiper) |
| LAMP CONFIGURATION |
| Combination headlight Combination tail lamp Daytime running lamps High beam Low beam Position light (F) Turn signal (L/R) Side turn signals (L/R) Brake light(R) Reversing light(R) Fog light(R) License plate lamp(R |
| MULTIMEDIA AND AIR CONDITIONING |
| 9-inch floating screen Color touch screen Screen Language USB mode Bluetooth mode Google Maps Radio music player video player 12V External power supply Air-conditioning |
| DRIVER'S TOOL AND ACCESSORIES |
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| Car key Charging gun Discharge gun Warning signs Driver's toolkit |
Detailed picture display
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.