China Lithium Battery, Solar Panel Manufacturers, Power Wall Battery Suppliers - Material Energy Chuangxun (Hangzhou) Technology Co.,Ltd

YEARS IN SOLAR

800,000

KW INSTALLED CAPACITY

1,500,000

KWH BATTERY CAPACITY

900,000

TONNES CO2 PER YEAR

YEARS WARRANTY SOLAR PANEL

YEARS WARRANTY BATTERY

MECC Co., Ltd

MECC Co., Ltd. is a professional manufacturer and supplier of solar energy system products that integrates factory production and sales. After more than ten years of industry accumulation and growth, our company has strong manufacturing capabilities and efficient testing and after-sales methods. We have our own factory that specializes in producing various types of solar panels, inverters, power walls, and energy storage batteries.
Support free solution customization and OEM!

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About Us >

Professional Energy Storage System Manufacturer in China

MECC Co., Ltd takes "energy is filled with technology and the world is beautiful because of environmental protection" as its corporate mission.Focusing on the new energy industry for 15+ years, it is committed to providing first-class solutions and services for global new energy applications.In order to reduce human dependence on fossil energy, alleviate the energy crisis, and realize the common vision of global sustainable development!

Successfully developed and manufactured Powerwall, Li-Ion Battery Pack, Solar Energy System, Residential Energy Storage System
Support renewable energy enthusiasts and production facilities around the world, covering more than 140 countries
Establish as an unshakable leader in the solar energy systems industry

Battery Energy Storage System Solution

PV+ESS All In One Outdoor Cabinet 100KWH

The PV+ESS all in one outdoor cabinet by MECC, integrating a hybrid inverter and energy storage system, offers high capacity (100-200 kWh), a modular design (7-14 battery modules in series, each 51.2V/280 Ah), a wide operating voltage range (358.4V - 716.8V), high charge/discharge rates (100A nominal, 140A peak), integrated technologies (EMS, hybrid inverter, BMS), and direct PV connection. It enables efficient solar energy storage and utilization, supports stable power supply, enhances energy self-consumption and grid independence, and is suitable for various scenarios including commercial, industrial, and farm applications.

Wholesale Supplier of Battery Energy Storage System

Supports both DC and AC coupling, for flexible retrofits and system expansions
Ensures reliable backup power across diverse scenarios through battery reserve management
Extends supply time for critical loads with intelligent load prioritization
Offers a versatile three-in-one interface for seamless integration of on-grid PV, wind power, and diesel generators
Achieves on- and off-grid transitions in less than 10ms, ensuring an uninterrupted power supply
Supports multi-unit parallel operation up to 600KWH

Energy Storage Solution

MECC's Energy Storage System (ESS) is designed to optimize the use of renewable energy in your home. Our advanced ESS can integrate seamlessly with your solar power generation system, storing the excess energy generated during the day for use when you need it most.

Facing high energy prices and growing demand for energy independence, an Estonian factory adopted five MECC ECO-E233LS cabinets with an $TS1000 smart transfer cabinet and three PV inverters.

High electricity costs and unstable grid supply challenged this Romanian resort's daily operation. MECC provided two ECO-E233LS cabinets and two E200 smart meters, connecting with Huawei 100 kW PV inverter

Rising energy costs and unstable grid conditions challenged the factory's operations in Estonia. MECC provided threeECO-E233LS cabinets with an STS1000 transfer cabinet and two Huawei 50 kW PV inverters

To overcome high energy costs and grid instability, an Estonian factory adopted two MECC ECO-E233LScabinets with an STS1000 smart transfer cabinet and Huawei 50 kW PV inverter.

This project features one ECO-E233LS cabinet, two E200 smart meters, and three Huawei 100 kW PV inverters, forming a hybrid on/off-grid solar + storage system for a restaurant.

MECC has successfully deployed a robust hybrid energy solution in the Kyiv region, combining our HP3 - 30kW hybrid inverter with a rack - mounted battery storage system and premium LONGi solar modules.

Our 2nd generation Hybrid HP3-30kW Inverter and 30kWh high voltage battery BNF-UF-S10 are driving efficiency and cost savings in commercial operations in Vietnam.

This powerful system includes three HP3-30kW Hybrid Inverters connected in parallel, also paralleled with three sets of 60kW high-voltage lithium batteries, forming a total installed capacity of 180kW.