Does the system support custom waveform options?

Yes, it supports a sine wave with a self-adapting frequency range of 50/60Hz.

Kf Solar Wheeled Movable High Capacity Stacked Lithium Ion Battery Energy Storage System

Name: Kf Solar Wheeled Movable High Capacity Stacked Lithium Ion Battery Energy Storage System
Brand: Guangdong Longying Industrial Technology Co., Ltd.
SKU: 1997755801

Guangdong, ChinaGuangdong Longying Industrial Technology Co., Ltd.

US$1,887.00

1 Piece

Product specifications

Color

Capacity

Output voltage

Product profile

Customization

Available

Weight

180kg.228kg.276kg,324kg

Waveform

Sine Wave

Frequency Range

50/60(Self-Adaption)0.1% (Hz)

Voltage Range (V)

90-2803normalmode170 2803(Upsmode)

Grid Connection

Hybrid Grid,off Grid

Output Power

20-30kw(26.82-40.23HP) Range

Installation Mode

Floor-Standing

Relative Humidity

95ondensation-Free

Selling Units

Single Item

System Type

Stackable

Dimension (LWH)

580*500*479

Protection Class

IP21

Type

All-in-One

IP Rating

IP21

System Voltage

51.2V

Communication

RS-232.RS485

Trademark

KFSolar

Origin

Guangdong, China

Key features

24-Hour Backup Power: Provides reliable 24-hour backup for essential appliances like ACs and medical equipment.

Advanced Safety Design: Solid-state characteristics ensure superior thermal stability and eliminate thermal runaway risk.

Plug-and-Play Integration: All-in-one unit with inverter and battery saves up to 40% on installation time and costs.

Space-Saving Mobility: Compact vertical design with heavy-duty casters for flexible indoor placement.

Multi-Layer BMS Protection: Integrated system protects against overcharge, over-discharge, short circuits, and thermal runaway.

Hybrid and Off-Grid Support: Versatile system compatible with both hybrid grid and off-grid configurations.

Customizable Waveform: Offers sine wave output with self-adapting frequency range of 50/60Hz.

Company profile

Importers and Exporters3D Software DesignFast DeliveryFlexible Customization

Guangdong Longying Industrial Technology Co., Ltd.

Guangdong, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2018-03-01Nearest Port: nansha, huangpuAverage Response Time: ≤2.13hTerms of Payment: PayPal, T/T

AI-Powered supplier vetting

SummaryGuangdong Longying Industrial Technology Co., Ltd. is a China-based trading company established in 2018 with 13 employees and an address in Guangzhou, Guangdong. It offers solar street lights and operates across several new-energy and lighting-related business areas. The supplier demonstrates professional technical R&D status, 3D software design, flexible customization, and ODM services. However, it reported no new products in the past year and has no available SDK. Quality and service-control documentation is weak: no written quality assurance, complaint-handling, corrective-action, or service-assessment procedures were identified. Overseas service presence is limited, with no overseas showroom, agents, branches, or recorded offline trade-show participation. Financial evidence is limited to year labels rather than substantive financial metrics. An audit by TUV Rheinland is recorded, but the audit type and evaluation result are coded numerically without explanatory certification details.

Supplier typeThe supplier is explicitly identified as a trading company and limited company based in Guangdong, China, with 13 employees. Its listed business scope includes lighting fixtures, semiconductor lighting devices, wind turbines, generators, and new-energy vehicle battery-swapping facilities; its primary offered product is solar street light.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions, customer complaint handling, or effective service-capability assessment. It also has no overseas showroom, agents, branches, or recorded overseas-service countries, although it states acceptable quotation and payment terms and gives lead times of one month in peak season and within 15 workdays in the off-season.

R&D capabilityThe supplier identifies itself as a professional technical supplier, provides 3D software design and ODM services, and describes technology R&D and innovation as part of its business positioning. However, it reported no new products during the past year and has no available SDK, indicating that current innovation evidence is limited.

Customization capabilityThe supplier explicitly offers flexible customization, 3D software design services, and ODM services. These stated capabilities provide direct evidence of product and design customization support, although no detailed customization limits or project examples are supplied.