PV-Storage-Charging Solution
Let every charge come from the sun above – estimated 30-50% charging cost reduction, 20-40% demand charge reduction
Overview
Falatto PV-Storage-Charging solution integrates solar PV, energy storage, and EV chargers. Solar powers chargers during the day, excess energy is stored for nighttime or cloudy days – the grid only serves as backup.
Ideal for charging stations, park parking lots, and highway service areas. Estimated 30-50% charging cost reduction, reduced grid upgrade pressure, and estimated 20-40% demand charge reduction.
The Challenges We Solve
High Charging Costs
Peak-hour charging rates eat into station profits.
Limited Grid Capacity
Adding chargers requires costly transformer upgrades.
High Demand Charges
Simultaneous charging creates power spikes – higher demand charges.
Green Energy Certification
Can’t prove clean energy use – missing eco-conscious customers.
System Architecture
Core Components
BESS
Falatto C&I Series – buffers peaks, stores excess solar.
Solar PV
Site-optimized, prioritized for EV chargers.
EV chargers
DC/AC, coordinated with EMS.
EMS
EMS – solar → storage → grid priority dispatch.
Supporting Subheading
Key Advantages
Greener · Cheaper · Stable.
30-50% Charging Cost Reduction
Prioritize solar and stored energy during peak hours.
Reduce Grid Upgrade Needs
Storage buffers charging load – avoid transformer upgrades.
20-40% Demand Charge Reduction
Smoothed load profile – lower demand charges.
Green Charging Certification
Proof of clean energy usage – competitive edge.
Smart EMS Dispatch
Auto-switching between solar/storage/grid – hands-off.
Recommended Configuration
| Configuration | Storage | Solar PV | EV Chargers | Best For |
|---|---|---|---|---|
|
Small Charging Station |
1×C&I 50 |
30-50kW |
2-4 |
Roadside fast charging |
|
Medium Charging Station |
1×C&I 100 |
50-100kW |
4-8 |
Mall parking lot |
|
Large Charging Station |
1×C&I 261 |
100-200kW |
8-16 |
Highway service area |
|
Ultra-Large Charging Station |
2-4×C&I 261 |
200-500kW |
16-32 |
Bus depot, logistics park
|
Applications
Public Fast Charging Station
Lower charging costs – higher charger utilization
Mall Parking Lot
Solar+storage+EV – enhance ESG image
Highway Service Area
Park Commuting
Off grid home
Shuttle/employee charging + solar canopy
Customer Case
Frequently Asked Questions
Storage cabinet footprint ~1.7m² – solar panels on carport or roof, charger layout based on quantity.
Yes. The system is compatible with major charger protocols and can work with existing chargers.
Yes. The storage system supports off-grid operation – chargers stay powered.
EMS automatically draws from the grid – users won’t notice.
