Project Overview
This project is a 60 kW off-grid solar carport system, for which UNIWEALTH provides a turnkey solution covering design, equipment supply, and system integration. The system integrates photovoltaic power generation, energy storage, and electric vehicle charging, aiming to create a green, self-sufficient, and intelligent modern parking and charging scenario. It perfectly meets the demand for sustainable energy facilities in industrial and commercial parks, public parking lots, and communities.

Core System Configuration

• PV Power Generation: 60 kWp

• Energy Storage Capacity: 600 kWh (LiFePO₄ battery system)

• Charging Pile Output Power: 60 kW (DC fast charging)

• Operation Mode: Selectable off-grid / on-grid, supporting smart energy dispatch with PV priority, storage supplementation, and grid backup.

Technical Highlights & UNIWEALTH Value Proposition

1. Safe and Reliable Energy Storage Core
The system adopts UNIWEALTH’s self-developed LiFePO₄ energy storage system, featuring:

• High safety level: Cell thermal runaway temperature up to 800°C, combined with three-level fire protection and an intelligent thermal management system, fundamentally eliminating fire risks.

• Ultra-long cycle life: Over 6,000 cycles, supporting stable operation for more than 10 years.

• Strong environmental adaptability: Stable operation in a wide temperature range from -20°C to 60°C, adapting to various climatic conditions.

2. Efficient and Intelligent PV-Storage-Charging Coordination

• High-efficiency PV conversion: High-efficiency monocrystalline silicon modules combined with MPPT optimization technology to improve power generation efficiency.

• Smart energy management: UNIWEALTH’s self-developed EMS (Energy Management System) enables real-time optimal scheduling of PV generation, battery storage, and charging loads, maximizing self-consumption rates and reducing electricity costs.

• Fast charging experience: The 60 kW DC charging pile can replenish 80% of the charge for most electric vehicles within one hour, enhancing the carport’s value and user experience.

3. Integrated Design and Flexible Deployment

• Structural integration: The PV carport adopts a high-strength steel structure with waterproof design, achieving multi-functional integration of power generation, shading, and parking.

• Modular scalability: The energy storage system supports modular stacking, allowing flexible capacity expansion in the future.

• Remote operation and maintenance: Access to the UNIWEALTH cloud platform enables remote monitoring, fault alerts, and intelligent maintenance, reducing operating costs.

Project Benefit Analysis

• Economic benefits: Through PV power generation and energy storage peak-valley arbitrage, the estimated payback period is 5–7 years, with long-term operating costs significantly lower than traditional grid power supply.

• Environmental benefits: Average annual CO₂ emission reduction of approximately 70 tons, equivalent to planting more than 3,000 trees.

• Social benefits: Enhances the green image of the site, meets users’ demand for green travel, and increases facility competitiveness and appeal.

Why Choose UNIWEALTH?

• Full industry chain capability: From cell selection and BMS development to system integration, achieving full-process self-sufficiency.

• Multiple authoritative certifications: The system complies with IEC, UL, CE and other international standards, holding professional certifications such as UN38.3 and ISO9001.

• Global project experience: Over 20 countries have implemented PV-storage-charging projects, with extensive cross-scenario execution experience.

• Long-term service guarantee: Full lifecycle service support from project design, installation and commissioning to later-stage operation and maintenance.