Long-Service-Life Energy Storage System for Continuous Operation

Name: Long-Service-Life Energy Storage System for Continuous Operation
Brand: Shandong Qiansheng Electric Power Equipment Engineering Co., Ltd.
SKU: 2140411472

Shandong, ChinaShandong Qiansheng Electric Power Equipment Engineering Co., Ltd.

US$880.00-18,600.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Nominal Capacity

Match Daily Household Electricity Load

Size

Customized

Model NO.

QSCNXT

Weight

Customized

Warranty

5 Years

Battery Type

LFP Preferred for Safety & Durability

Cycle Life

≥3000 Times

Operating Mode

Grid-Tied/off-Grid Dual-Mode Switching

Intelligent Control

APP Remote Monitoring

Protection Class

IP65 or Above

Modular Design

Easy for Capacity Expansion

Discharge Efficiency

≥96%

Depth of Discharge

Dod≥90%

Fire Protection System Configuration

Temperature Control/Fire Suppression Module

Floor Space

Customized

Remote O&M Interface

Support

Energy Consumption Monitoring Function

Support

Charge-Discharge Rate

1c or Above

System Response Time

Millisecond Level

Grid Dispatching Compatibility

Support AGC/Avc), Islanding Operation Capability

Transport Package

Wooden Box

Specification

Customized

Trademark

Origin

Linyi City, Shandong Province

HS Code

8504409999

Production Capacity

500PCS/Year

Key features

Customized Size & Weight: Size and weight are fully customizable to match specific needs.

Dual-Mode Operation: Supports off-grid, grid-connected, and hybrid power supply modes.

IP65 Protection Rating: Suitable for outdoor multi-scenario installation with high durability.

Modular Design: Easy capacity expansion and compatible with PV/grid systems.

5-Year Battery Warranty: Comprehensive 5-year warranty for battery packs and lifelong maintenance.

IEC 62619 Certified: Ensures stable and reliable whole-process operation safety.

Company profile

Shandong Qiansheng Electric Power Equipment Engineering Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.05h

AI-Powered supplier vetting

SummaryThe supplier is a professional manufacturer with a focus on R&D, production, sales, and after-sales service in the electrical and electronics sector. Their manufacturing plant spans 17,316m² and they have advanced production facilities. They offer extensive customization services and have established procedures for handling customer complaints. However, they lack overseas warehouses, showrooms, and agents. Their innovation capability appears limited as no new products were developed in the past year. Financial data is not sufficiently detailed to assess credibility.

Supplier typeThe supplier is a professional manufacturer in the electrical and electronics sector with capabilities in R&D, production, and sales.

After-Sales capabilityThey have a structured after-sales service capability with clear procedures for handling customer complaints effectively.

R&D capabilityThe supplier did not develop new products in the past year, indicating limited innovation capability.

Production capacityThe supplier has a significant manufacturing area and advanced facilities, including CNC laser cutting and bending machines.

Customization capabilityThe supplier offers extensive customization services, including full, minor, and flexible customization options.

Product Q&A

Q:What working modes does your energy storage system support?

It supports three working modes: off-grid, grid-connected and hybrid power supply. It can seamlessly connect to photovoltaic inverters to realize self-consumption, surplus power storage and grid power supply.

Q:What core protection functions does the BMS have?

The BMS has overcharge, overdischarge, overtemperature, overcurrent, short-circuit and cell balancing protection functions, which real-time monitor the battery status to ensure the safe and stable operation of the system.

Q:What conditions are required for installation and does the company provide technical support?

A flat and ventilated installation site (indoor/outdoor) and access to voltage lines that meet specifications are required. Our company provides complete installation drawings and operation manuals, supports remote commissioning, and can also arrange engineers to provide on-site guidance.

Q:Is the size and weight of the system customizable?

Yes, the size and weight are fully customizable to match specific household or commercial electricity loads.

Q:What certifications does the energy storage system hold?

The system is certified to IEC 62619 standards, ensuring stable and reliable whole-process operation. It also complies with IEC/CE international standards.