Home

Powering the World With

Smart Energy
Storage

Full-scene energy storage & microgrid solutions — from portable power stations to large-scale grid-side BESS.

Thank you for reading this post, don't forget to subscribe!

Trusted by utility companies across 30+ countries.

Hot Products

Complete Energy Storage Product Portfolio

Residential Energy Storage System--Longpack

A localized, small to medium-scale energy storage system strategically installed at or near a power distribution transformer. It functions as a flexible buffer to manage peak loads, enhance voltage stability, integrate local renewable generation, and improve the overall efficiency and reliability of the low-voltage distribution grid.

Mobile Energy Storage System (MESS): Power on the Move

A flexible, modular, and portable energy storage solution with capacity ranging from 20kWh to 200kWh. Designed for distributed energy applications, emergency power supply, construction sites, outdoor events, and off-grid scenarios.


Industrial Power Products


Comprehensive power solutions for substations, industrial plants, data centers, telecom infrastructure, and mission-critical applications





Distribution Transformer Area Energy Storage

All-in-one home battery storage paired with rooftop solar for energy self-sufficiency, bill savings and backup power. Wall-mount or floor-stand models available.




INDUSTRIAL & COMMERCIAL ENERGY STORAGE

From 100kW to 2MW, fully modular and plug-and-play. Capture peak-valley price spreads, reduce demand charges, and secure emergency backup power — empowering your business with green, cost-efficient energy.



Smart Microgrid: A Self-Healing Energy Ecosystem

A Smart Microgrid​ is a localized, intelligent energy system that can operate both connected to the main grid​ and independently​ (in "island mode"). It integrates distributed energy resources (DERs), energy storage, and advanced controls to optimize energy use within a defined area (e.g., a campus, factory, or neighborhood).

APPLICATIONS

Built for Every Energy Scenario

WHY CHOOSE US

25 Years of Powering Critical Infrastructure Founded in 1998, Watt Power Equipment has grown to become a trusted name in China's energy storage industry — supplying State Grid, China Southern Power Grid, and international utilities alike.
未命名

Ready to Discuss Your Energy Storage Projects?

Our international sales team is available via email, WhatsApp, or inquiry form — response within 24 hours.