Industrial BESS Product List

Hot-sale Products

Air Cooling ESS 50kW 225kWh
Liquid-cooling ESS 125kW 262kWh
Containerized ESS 1MW 2.5MWh

Applications:

Renewable Integration: Stabilizes solar and wind power generation by storing excess energy and smoothing output fluctuations.

Microgrids: Serves as a modular component in community or campus energy systems.

Commercial & Industrial Backup Power: Provides reliable backup for offices, factories, and retail centers during grid outages.

EV Charging Support: Enhances fast-charging infrastructure by managing peak power demands.

Utility-Scale Storage: Supports grid stability, peak shaving, and frequency regulation.

Related Porducts

JA N Type Solar Module 700W 710W
Growatt Grid Tied Inverter Three Phase 100kVA 125kVA
Home AC EV Charger Single Phase 22kVA
DC Coupled Battery Energy Storage System 262kWh with Liquid Cooling
Outdoor ESS 100kW 125kW 215kWh
Wholesale ESS 1MWh 2MWh

All-in-One Energy Storage Solution: Integrated PV, Storage and EV Charging

High-Efficiency Solar Panels: Capture maximum sunlight to generate clean, low-cost electricity.
Smart Energy Storage Systems (ESS): Advanced lithium-ion battery packs that store solar energy for use at night, during peak hours, or during a power outage.
Intelligent EV Chargers: AC and DC charging stations for homes and commercial sites, designed to intelligently draw power from the grid, solar panels, or batteries.

FAQ

Outdoor cabinets are typically modular, single-enclosure units ideal for medium-scale projects with space constraints (e.g., 100 kWh – 1 MWh). Containerized systems are larger, pre-assembled in shipping containers, and designed for utility-scale or large industrial applications (e.g., 1 MWh+), offering higher capacity and easier scalability.

Our systems are designed and certified to international standards, including UL 9540/9540A, IEC 62619, UN 38.3 for batteries, and relevant local grid codes. They feature integrated fire suppression (e.g., aerosol or gas-based), thermal management, and fault protection.

The system lifespan is typically 15-20 years. The battery cells offer a cycle life of 6,000+ cycles (to 80% depth of discharge) depending on chemistry (usually LFP – Lithium Iron Phosphate).

Applications include peak shaving, load shifting, backup power, demand charge reduction, renewable integration (solar/wind), and participation in grid frequency regulation.

We offer a standard 10-year performance warranty on the battery system. Maintenance is minimal, primarily involving periodic inspections, filter cleaning/replacement, and software updates, often supported by remote monitoring.

Installation requires a level concrete pad, grid connection point, and cable trenches. Containerized systems are “plug-and-play” with minimal on-site work. Installation typically takes 2-8 weeks after site preparation, depending on system scale and complexity.

Standard operating temperature is -20°C to 50°C with climate control (heating/cooling). They are rated at least IP54 for dust and water resistance, capable of withstanding harsh outdoor conditions including humidity, rain, and wind.

Yes, all systems include a comprehensive Energy Management System (EMS) with cloud-based remote monitoring. This allows for real-time performance tracking, control, alerts, and data analytics via a secure web portal or API integration.

About Seesun

Seesun New Energy is a global energy storage solutions supplier. Relying on professional solar system design capability, we have established product portfolio for full scenarios, including residential and C&l energy storage throughout the entire lifecycle. And we have provided safe,reliable and high-quality products and services to 1000+ users in 50+ countries and regions.

 

Customer satisfaction is always Seesun’ top priority, we are collaborating with 30+ global brand partners to reduce the cost of renewable energy usage for users. As the pace of global energy transition accelerates, Seesun is committed to promoting sustainable development on a global scale through commercial deepening. It strives to work along side the industry, market and society to build a low-carbon future worldwide.

Contact Us

Mission

Provide a one-stop solution for clean energy and take responsibility for sustainable development

Vision

Optimize the energy portfolio and become an industry leader

Value

Reliability, value-add and fulfillment

Seesun New Energy Co., Ltd.

Add: No. 9 Daoxiang Road, Hefei City, China

Email: frankie@seesuness.com

Tel/Whatsapp: +86 183 5508 8031

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