Solar energy storage manufacturer

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6 ^year+

Industry experience

14000 ^㎡

Production base

60 ⁺

Certificate

80 ⁺

Serve the country and regions

About Us

Founded in 2019, Shenzhen Winext IoT Technology Co., Ltd. is a high-tech enterprise dedicated to the research, development, and production of solar energy storage products such as LiFePO4 battery packs, commercial &industrial energy storage, residential energy storage, portable power station/solar generator, solar inverter, and other smart IoT sensors in China.

Deeply engaged in this field for more than 6 years, Haisic Technology hasaccumulated profound experience in R&D, innovation, quality control andmanagement. Our products are used in home energy storage, industrialenergy storage, commercial energy storage, power communication,medical electronics, security communications, transportation and logistics,new energy power, smart home and other related fields.

We've already provided safe, stable, environmental friendly, high-quality products and professional OEM/ODM services to customers in more than 80 countries and regions.

Product display

Residential energy storage

Commercial & Industrial ESS

LiFePO4 battery pack

Solar inverter

Solar power station

HS-JZ01

HS-GS10KW

HS-TQS5KW+14.336KWh

HS-TQS4.2KW+8.0384KWh

HS-TQS1.5KW+4000Wh

HS-YD25314

HS-LD25314

HS-LD12314

HS-LD25.6V314Ah

HS-LD12.8V314Ah

HS-LD30KW

HS-LD20KW

HS-ESS500kW1075kWh

HS-ESS400kW860kWh

HS-ESS300kW645kWh

HS-ESS200kW430kWh

HSEES100KWH-30/40/50KW

HS-BESS241KWH-HV

HS-ESS100kW215kWh

HS-12.8V18Ah

HS-LD25.6V280Ah

HS-LD12.8V280Ah

HS-25.6V100Ah

HS-25.6V50Ah

HS-12.8V300Ah

HS-12.8V200Ah

HS-12.8V150Ah

HS-12.8V100Ah

HS-12.8V70Ah

HS-12.8V50Ah

HS-12.8V23Ah

HSB01-TPH-303/403/503-EU

HSB01-TPM-103/123G-EU-D

HSB01-TPM-103/123G-EU

HSB01-SPM-103/123G-EU

HSB05-SPM-602/802G-EU

HS-PV15000-48 P

HS-PV8500-48

HS-PV9000-48 P

HS-PV9000-24 S

HS-PV3000-12 S

HS-PV6000-48

HS-PV5000-24

Smart solar power products

S1Lite-E

LP700-E

HS5000

HS3000

HS2400

HS1520

BS-W5

BS-A500W

Our Advantages

High Quality

Using high quality materialsand follow very strict qualitycontrol system, assignspecified persons in chargeof each procedure from theincoming raw materials tooutgoing products.

Professional R & DTeam

Employed engineers withmore than 15 years workingexperience in schematiccapture, PCB layout andcircuit's simulation.OEM/ODMis warmly welcome.

Small Order is Accepted

Low MOQ is accepted, testingsamples are available.

Fast delivery

Cooperating with reliablematerials suppliers, preciseand advance equipmentsensure the high productioncapacity.

Factory View

Exhibition

We've already provided safe, stable, environmental friendly, high-quality products and professional OEM/ODM services to customers in more than 80 countries and regions.