What payment methods are accepted?

Accepted payment methods include LC, T/T, PayPal, Western Union, Small-amount payment, and Money Gram.

What are the main advantages of this solar system?

Key advantages include reduced energy bills, environmental benefits, net metering credits, increased property value, low maintenance, and potential government incentives.

Efficient Rooftop 3kw on Grid Solar Power System for Energy Saving

Name: Efficient Rooftop 3kw on Grid Solar Power System for Energy Saving
Brand: Supergreen Tech Co., Ltd.
SKU: 2060568195

Chongqing, ChinaSupergreen Tech Co., Ltd.

US$1,135.00-15,000.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

2years

Warranty

2years

Model NO.

3KW On Grid

Condition

New

Certification

Application

Home, Industrial, Commercial

Specification

Normal

Power

Solar

Delivery Time

15days

Type

on Grid

Intallation

Roof, Ground

Panel Type

Mono Panel

Efficiency

High

Voltage

110V/220V

Battery

Transport Package

Carton

Specification

1-68CBM

Trademark

Solargreen/OEM

Origin

China

HS Code

8543709990

Production Capacity

500000PCS Per Month

Key features

Energy Cost Reduction: Reduces or eliminates grid dependence, lowering monthly energy bills through self-generated solar power.

Net Metering Support: Allows earning credits for excess electricity exported to the grid, offsetting future energy costs.

Low Maintenance Design: Battery-free system requires minimal maintenance, avoiding battery replacement or servicing costs.

High Efficiency Panels: Features 400W Mono panels with 22% transfer efficiency and 25-year efficiency warranty.

Comprehensive Warranty: Includes 2-year overall warranty, 5-year inverter warranty, and 10-year bracket/cable warranty.

Versatile Installation: Supports both rooftop and ground installation with customized brackets including all parts.

Environmental Benefits: Clean renewable energy source that produces no greenhouse gas emissions or pollutants.

Fast Delivery: Standard delivery time is 15 days, ensuring quick deployment for residential or commercial use.

Company profile

Supergreen Tech Co., Ltd.

Chongqing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-01-04Nearest Port: Ningbo, Chongqing, ShanghaiAverage Response Time: ≤3.86hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummarySUPERGREEN TECH CO., LTD. is identified as both a trading company and manufacturer/factory based in Chongqing, China. The supplier reports ISO 9001 and ISO 14000 certification, robust R&D resources, 50 years of total R&D engineer experience, and six to ten quality-control staff. Its stated production portfolio includes solar air conditioners, refrigerators/freezers, street lights, and pest-control lamps, with two production lines and stated annual product quantities. The company offers technical training, before- and after-sales service, and 24-hour customer feedback and support. It also states that it provides OEM solutions and special designs. Evidence of customer activity is limited to a small number of recorded transactions involving buyers in Bangladesh and India, including a sample solar air-conditioner shipment for R&D purposes. Financial credibility cannot be determined because the available information does not provide sufficient non-financial evidence for that assessment.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its description also presents it as a manufacturer offering its own Solargreen brand and OEM solutions, supporting a combined manufacturing and trading profile.

CertificationsThe supplier reports holding ISO 9001 and ISO 14000 certification for its management systems. These certifications are explicit evidence of formal quality and environmental management systems, although no certificate numbers, issuing bodies, or validity dates are provided.

After-Sales capabilityThe supplier states that it provides technical training, before- and after-sales technical services, and fast 24-hour feedback and customer support. This is direct evidence of an after-sales service commitment and defined response capability.

R&D capabilityThe supplier reports robust R&D capabilities, a strong R&D team, 50 years of total R&D engineer experience, and the ability to develop a full range of solar appliances. A sample solar air-conditioner shipment for R&D purposes also appears in the trade records, supporting active product-development activity.

Production capacityThe supplier reports two production lines and stated annual capacities of 50,000 solar air conditioners, 20,000 solar refrigerators/freezers, 50,000 solar street lights, and 80,000 solar pest-control lamps. It also states that a 2019 facility move doubled production capacity, providing explicit evidence of established production operations.

Customization capabilityThe supplier explicitly states that it provides flexible solutions for special customer requirements, special designs, and customized OEM solutions in addition to standard products. These statements directly support customization capability.

Client casesTrade records associate the supplier with IMPRESS MOTOR & FAN INDUSTRIES in Bangladesh for fan components and with GIGGLE AND BYTES in India for a sample solar air-conditioner shipment for R&D purposes. These records provide identifiable customer and shipment examples, but the evidence is limited to three recorded transactions and does not establish broad or long-term customer performance.

Product Q&A

Q:How does the on-grid solar system work?

PV panels convert sunlight to DC electricity, which an inverter converts to AC for home use. Excess power is exported to the grid via net metering, while grid power is used at night or during low production.

Q:What is the warranty period for the system?

The system comes with a 2-year overall warranty. Specific components include a 5-year warranty for the inverter and a 10-year warranty for brackets and PV cables.

Q:Can the system be installed on the ground?

Yes, the system supports both rooftop and ground installation. Customized brackets including all necessary parts are provided.

Q:What is the delivery time for this solar system?

The standard delivery time is 15 days. During peak seasons, lead time may extend to one month, while off-season delivery is within 15 workdays.

Q:Does the system require battery storage?

No, this is an on-grid system that does not use batteries. It prioritizes home usage and exports excess power to the grid, eliminating the need for battery maintenance.