Can your solar street lights withstand harsh environments such as low temperatures, high temperatures, and heavy rainfall?

Our solar street lights can withstand extreme climates from -40 degrees to 60 degrees, with a waterproof rating of IP65 or higher, and can cope with harsh environments such as heavy rain, fog, and sandstorms.

What is the warranty period for your products?

The overall warranty period for our solar street lights is 3 years (specific warranty can be negotiated based on product configuration and cooperation plan).

Can you print our company logo or brand on the products?

Yes, we offer OEM/ODM services. We can print your logo on the lamp housing, solar panel, or packaging according to your requirements, with no extra cost for bulk orders.

4kw off Grid Solar Power Supply System for Small Shop Power Supply

Name: 4kw off Grid Solar Power Supply System for Small Shop Power Supply
Brand: Jiangsu Zijun Optoelectronic Technology Co., Ltd.
SKU: 2327353315

Jiangsu, ChinaJiangsu Zijun Optoelectronic Technology Co., Ltd.

US$950.00

2-9 Pieces

US$895.00

10-49 Pieces

US$820.00

50-99 Pieces

US$790.00

100+ Pieces

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

1year

Model NO.

Solar Power Supply System

Condition

New

Certification

ISO, CE

Application

Home, Industrial, Commercial

Specification

Normal

Junction Box

IP65 Waterproof

Battery Type

Lead Acid, Lithium Ion, LiFePO4 Battery

Technical Support

Complete Professional Technical Guidance

Online Monitoring

WiFi/LAN/GPRS

OEM/ODM

Transport Package

Carton

Specification

Customizable pole height avaliable

Trademark

ZiJun

Origin

China

Production Capacity

100000 PCS/Year

Key features

Customizable Capacity: Supports customized capacity from 1kW to 100kW to meet specific energy needs.

Flexible System Type: Available as Off-grid, Grid-tied, or Hybrid systems for versatile applications.

High Efficiency Inverter: Pure Sine Wave Inverter with efficiency ranging from 94% to 97%.

Long Service Life: Solar panels have a lifespan of 25 years with low maintenance requirements.

Comprehensive Warranty: Inverter and controller come with a 5-year warranty coverage.

Robust Protection: Includes protection against overcharge, overload, short circuit, and reverse polarity.

IP65 Waterproof Rating: Outdoor components are IP65 rated for dust and water resistance.

Professional Support: Complete professional technical guidance and online monitoring via WiFi/LAN/GPRS.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedNational Award received

Jiangsu Zijun Optoelectronic Technology Co., Ltd.

Jiangsu, 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: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.16h

About Our Factory & Business Background

AddressYangzhou, Jiangsu, China

Plant Area11000 square meters

Number of Employees30

Registered Capital10,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsLight Pole, Lamp Pole, Street Light, Solar Street Light, LED Street Light, High Mast Light, LED Flood Light, Garden Light, Traffic Light Pole, Solar Panels, Lighting Accessories

Production Lines2

Production MachinesLaser Cutting Machine, Welding Machine, Assembly Line 1, Assembly Line 2

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2021-05-18

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Compared to other solar street light products on the market, what are your core advantages?

We have our own factory, eliminating middlemen and offering the most competitive prices.

Q:Are you a factory or a trading company?

We are a factory with 15 years of production experience and a complete production lines with inspection, testing stations.

Q:What are your strengths?

We have professional design and R&D teams, launch new models every year, support customized services, and have strict quality inspection standards.

Q:How do your solar street lights perform in low-light or cloudy areas?

We use high-efficiency monocrystalline silicon solar panels with a conversion rate of over 23%. Even in low-light or cloudy conditions, the panels can efficiently absorb and store energy, ensuring the lights stay on as scheduled.

Q:Can your solar street lights work continuously for multiple rainy days?

Yes. Our standard models support 3-7 consecutive rainy days of backup power, and we can customize the battery capacity to meet longer backup requirements based on your local weather conditions.