重庆 Home EV Charger Installation Guide
Can I Install?
重庆 supports residential EV charger installation. 个人所有或长期租赁的固定车位. 个人自用充电设施无需固定资产投资备案.
Required Documents
- 身份证
- 自有或长期租赁固定车位证明
- 物业同意安装证明
- 购车合同或行驶证
Where to Apply
属地供电营业厅报装或网上国网 APP
Grid company: 国家电网
Grid Company Responsibilities
供电公司装表接电免费，用户侧施工费用自理
Processing time: 受理后 5-7 个工作日完成装表接电
Property Management Requirements
物业应配合业主安装自用充电设施
Cost Estimate
供电公司装表接电免费，用户侧施工费用自理
Actual costs vary by cable distance, construction conditions, and charger brand.Use Cost Calculator →
Common Reasons for Rejection
- 老旧小区可能存在配电容量不足
- 地下车库需满足消防和通风要求
Practical Tips
- Take photos of the meter location, parking space, and cable routing path before contacting installers.
- When talking to property management, show them the local policy requiring their cooperation.
- Confirm your vehicle's maximum charging power before purchasing a charger.
- Request a written quote from the installer with cable unit price, total length, and extra fees.
- Keep all receipts and contracts. Test charging functionality before signing off on the installation.
Official Resources
Official policy source: 重庆市电动汽车充电基础设施建设运营管理办法