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About LONGi
Solutions — Utility-Scale

Solar-plus-Energy Storage Plants

Combining LONGi's world-class solar modules with cutting-edge battery storage for reliable, round-the-clock clean electricity.

10GWh+
Storage Capacity Deployed
99.5%
System Uptime
20yr
Cycle Life
95%
Round-trip Efficiency

The Future of Energy Storage

LONGi's Solar-plus-Storage (S+S) solutions integrate high-performance PV modules with lithium-ion or flow battery systems to create fully dispatchable, zero-carbon power plants.

Our intelligent energy management system (EMS) optimizes charge/discharge cycles in real time, maximizing revenue while extending battery lifespan — all managed through our cloud-based monitoring platform.

System Components

1
LONGi Hi-MO Series Modules
2
Battery Energy Storage System (BESS)
3
Intelligent EMS Platform
4
Grid-scale Inverters & Transformers
5
SCADA Monitoring System
6
Smart Protection & Safety Systems

Why Choose S+S?

🔋

24/7 Power Supply

Store excess solar energy during the day and dispatch it at night or during peak demand hours.

⚡

Grid Stabilization

Advanced battery management systems ensure frequency regulation and voltage support for grid stability.

💰

Revenue Optimization

Time-of-use arbitrage and ancillary services enable multiple revenue streams from a single asset.

🛡️

Energy Independence

Reduce reliance on fossil fuel peaker plants and protect against power outages and price volatility.

Power Your Future 24/7

Contact our energy storage experts to design a tailored S+S solution for your project.

Get a Custom Quote →