Is it OK to print my logo on solar energy system?

Yes, print logo on solar street light is acceptable.

Do you offer guarantee for the products?

Yes, normally it has 3 years warranty.

How to deal with faulty?

Firstly, our units are produced in a strict quality control system and the defective rate will be less than 0.2%. Secondly, within warranty period, new units will be send in your new order.

High Efficiency Complete off Grid Panel Energy PV Solar Power System for Home

Name: High Efficiency Complete off Grid Panel Energy PV Solar Power System for Home
Brand: Wuxi Wonderful Online Technology Co., Ltd.
SKU: 2070020795

Jiangsu, ChinaWuxi Wonderful Online Technology Co., Ltd.

US$2,695.00

1-10 Sets

US$1,000.00

11+ Sets

Sample price:US$2695.00/set.Request sample

Product profile

Customization

Available

After-sales Service

OEM Service

Warranty

2 Years

Model NO.

WON-SPS-01

Condition

New

Certification

ISO, CB, CE, RoHS

Application

Home, Industrial, Commercial

Specification

Normal

Product Name

500W~6kw Solar Energy System

Rated Power

500W/1.5kw/3kw/6kw

Solar Controller Charging Mode

MPPT

Lifespan of Battery

6 Years

AC Input Voltage Range

165VAC-265VAC

Work Temperature

- 10ºC- 40ºC

Transfer Time

<=4ms

Battery Type

Lead Acid /Lithium Battery/Iron Lithium Battery

Lifespan of Solar Panel

25 Years

AC Input Frequency Range

45Hz-65Hz

Display

LCD

Conclude

Solar Panel, Battery, System

Efficiency

>85%

Battery Voltage

12V/24V

Battery Protection

Low Voltage Alarm, Low Voltage, Over Voltage, Over

Transport Package

Wooden Case

Specification

500W/1.5KW/3KW/6KW

Trademark

Wonderful-online

Origin

China

HS Code

8543709990

Production Capacity

100sets/Month

Key features

All-in-One Integrated Design: Inverter, controller, and battery built-in for easy installation and use.

Pure Sine Wave Output: Continuous stable pure sine wave ensures no loss to connected loads.

Hybrid Charging Mode: Charges via solar and grid simultaneously with fast charging time of 2-3 hours.

Long Lifespan Battery: Features LiFePO4 battery with a lifespan of up to 10 years.

Multiple Output Options: Provides 220V/110V AC, USB DC, and 12V DC outputs for versatility.

Comprehensive Protection: Multi-protection against overload, overvoltage, low voltage, and high temperature.

High Efficiency Solar Panels: A-grade mono cells with 21% conversion efficiency and anti-reflection glass.

Flexible Mounting Structure: Suitable for pitched, flat, tile, tin roofs, ground, and vertical walls.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedODM Services

Wuxi Wonderful Online Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-07-29Nearest Port: shanghaiAverage Response Time: ≤4.75hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, DDP

AI-Powered supplier vetting

SummaryThe supplier is involved in selling various technological and robotic products but lacks substantial manufacturing and overseas service capabilities. Their quality management processes are documented, but the financial data suggests no notable revenue or profit in recent years. They hold CE and RoHS certifications and conduct fire drills, indicating some commitment to sustainable practices. However, the absence of R&D capabilities and OEM services for popular brands reflects limited innovation and customization potential. Furthermore, their after-sales service capability is supported by clear procedures and records, though their overall financial credibility is questionable.

CertificationsThe supplier holds CE and RoHS certifications and conducts regular fire drills, but lacks an environmental impact assessment report.

After-Sales capabilityThe supplier has clear procedures and records for after-sales service and handling customer complaints effectively.

Financial creditThe financial data shows no operating revenue, gross profit, or operating profit in recent years, indicating poor financial health.

R&D capabilityWith only one R&D engineer and no SDK availability, the supplier's innovation capability is limited.

Production capacityThe supplier has no effective contracts for manufacturing capacity and lacks in-stock service capabilities.

Customization capabilityThe supplier does not offer OEM services for popular brands.

Product Q&A

Q:Can I have a sample order for solar energy system?

Yes, sample order for testing is ok, mixed samples are acceptable.

Q:What is the lead time?

Sample order is 7-15 days, bulk order will be 15-30days.

Q:Do you have any MOQ limit for solar energy system order?

No, sample order is acceptable.

Q:How do you ship the goods and how long does it take to arrive?

Sample order we usually ship by DHL, UPS, FedEx or TNT. It usually takes 7-30 days to arrive. Sea shipping is usually use for bulk order, arrive time depends on the distance.

Q:How to proceed an order for solar energy system?

Product we show is standard product and RTS product,you can place an order directly. For other spec. A: First,pls send your project requirements details. Secondly quotation will send to you for a check. Thirdly customer confirms the order and pay deposit. Fourthly We arrange the production.