What is the difference between commercial, grid-scale, and residential storage?

Grid-scale balances grid fluctuations and acts as regional backup. Commercial systems cut bills and prevent downtime. Residential systems power home appliances and run essentials during outages.

What approvals and timelines are required for commercial storage?

Commercial systems typically require fire safety checks and business licenses, with a timeline of 3-6 months, compared to 1-3 years for grid-scale and 2-4 weeks for residential.

What is the delivery time for this energy storage system?

The normal delivery time is 4 weeks ex-factory, excluding shipping. Payment terms include T/T, L/C, Cash, and Western Union.

Smart 215kwh / 241kwh Energy Storage System with Lithium Iron Phosphate Batteries

Name: Smart 215kwh / 241kwh Energy Storage System with Lithium Iron Phosphate Batteries
Brand: Shenzhen Everexceed Industrial Co., Ltd.
SKU: 2246636785

Guangdong, ChinaShenzhen Everexceed Industrial Co., Ltd.

US$16,999.00-29,999.00

1 Piece

Product profile

Customization

Available

Phase

Type

Hybrid

Protection

Over Voltage, Over Current, Short Circuit etc.

Application

Household, Office etc.

Classification

Energy Storage Solution

Standby Time

Standard Machine

Standby UPS

Output Capacity

220VAC

Equipment Mode

Centralized Model

Brand

Everexceed

Color

White

Battery Type

Lithium

Ingress Protection

IP21

No.of MPPT

Power Factor

0.8 Leading-0.8 Lagging

Thdi

<3%

Inverter Warranty

2 Years

Battery Warranty

5 Years

Transport Package

Carton Box or Wooden Pallets

Specification

1738x1250x2330 mm

Trademark

EverExceed

Origin

Shenzhen, China

HS Code

8504402000

Production Capacity

10000

Key features

All-in-One Modular Design: Integrates PCS, LiFePO4 batteries, BMS, EMS, fire-fighting, and cooling systems in one cabinet for rapid deployment.

High Cycle Life: Lithium Iron Phosphate batteries offer 12000+ cycles and a calendar life of 20+ years for long-term reliability.

Smart EMS & Remote O&M: Integrated energy management system enables real-time monitoring, load optimization, and API access for microgrids.

Multi-Scenario Application: Suitable for substations, microgrids, small factories, shopping malls, and solar storage charging stations.

Flexible Capacity Scaling: Supports both rack-mounted and cabinet-based constructions with flexible capacity scaling options.

Comprehensive Safety: Includes fire-fighting system, over-voltage/current protection, and complies with IEC62619 and UL9540A standards.

Customization Options: Offers customization from samples, designs, and flexible minor customization for specific business needs.

Company profile

High Repeat Buyers ChoiceNational Award receivedImporters and ExportersQuality Assurance

Shenzhen Everexceed Industrial Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.53h

AI-Powered supplier vetting

SummaryThe supplier operates in rectifiers, inductors, distribution switchgear, energy-storage services, charging piles, battery parts, and related transmission equipment. It demonstrates documented quality-control, complaint-handling, and corrective-action procedures, ISO9001:2015 and ISO14001 certification, RoHS capability, 3D design, ODM/OEM, and broad customization services. It reports new-product activity within the past year and one national science and technology progress award. Production-related evidence includes laser welding and automatic wire cutting equipment, two quality inspectors, standardized finished-product inspection, inventory capability, and one-month lead times in both peak and off-season periods. However, it lacks a valid manufacturing-capacity contract with affiliated subcontractors, overseas warehouses, showrooms, agents, or branches, and has no available SDK. Financial records are identified by year but contain no performance values, so financial credibility cannot be assessed....

Supplier typeThe supplier’s stated business scope covers manufacturing and sales of rectifiers, inductors, distribution switchgear, battery parts, charging-related equipment, and transmission equipment, as well as energy-storage technology services and related research and development. This supports classification as a diversified manufacturer and technology/service provider in electrical and energy-storage equipment.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 certifications, along with RoHS and other product or sustainability certification capabilities. These explicitly support recognized quality and environmental management credentials, although the specific scope and validity details of the additional certifications are not provided.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus inventory capability and written supplier-service assessment procedures. However, it reports no overseas warehouse, showroom, agent, or branch, indicating that documented support exists but overseas physical service coverage is limited.

R&D capabilityThe supplier provides 3D software design, ODM, and broad R&D customization services, and reports having launched new products within the past year. One national science and technology progress award is also reported, although no SDK is available, which limits evidence of software-development integration.

Production capacityProduction evidence includes laser welding and automatic wire cutting equipment, two quality inspectors, standardized finished-product inspection instructions, inventory capability, and one-month average lead times in both peak and off-season. A stated lack of a valid manufacturing-capacity contract with affiliated subcontractors is a documented production-governance weakness, but the available evidence still confirms operational manufacturing capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, flexible customization, 3D software design, and ODM services. This is broad, direct evidence of capability across multiple customization routes.

Client casesThe supplier reports OEM service for well-known brands and participation in the INTERSOLAR EUROPE offline trade show, with overseas service offered in Italy. These indicate some brand-serving and market-exposure experience, but no customer names, project details, order history, or performance outcomes are provided.

Product Q&A

Q:What is a commercial battery storage system?

A clean energy solution that stores electrical energy from low-cost or renewable sources during off-peak hours and releases it during peak hours to save costs, ensure reliability, and support sustainability.

Q:How do commercial battery storage systems work?

They work through four stages: Charging (storing energy from grid/renewables), Storing (keeping energy until needed), Discharging (converting stored energy back to electricity during peaks/outages), and Managing (optimizing via smart EMS).

Q:What are the benefits of using a commercial battery storage system?

Benefits include energy cost savings via peak shaving, lower demand charges, power reliability during outages, renewable energy support, EV charging support, sustainability, and potential additional revenue from selling excess energy.

Q:How much energy can a commercial battery storage system store?

Capacity varies by size and purpose, measured in kWh. Small systems (tens of kWh) suit small businesses, while large systems (hundreds to thousands of kWh) support bigger operations or industrial use.

Q:How long can energy be stored in commercial battery storage systems?

Lithium batteries can hold charge for months with only 2-3% loss per month if unused. With proper maintenance, the system lifespan is 10-20 years depending on quality and usage.