Does the system support grid-tie functionality?

Yes, it is a grid-tied system that allows you to feed excess power to the utility grid and potentially earn revenue.

Good Quality 7kw off and on Grid Solar Power System for Home Use

Name: Good Quality 7kw off and on Grid Solar Power System for Home Use
Brand: Rosen Solar Energy Co., Ltd.
SKU: 873812515

Anhui, ChinaRosen Solar Energy Co., Ltd.

US$0.41-0.75

5,000 Watt

Sample price:US$0.80/watt.Request sample

Product profile

Customization

Available

Warranty

25 Years

Condition

New

Model NO.

RS7KW-ON

Certification

ISO, CB, CE, TUV, VDE, IEC61215, IEC617, Pid, Cec, Jet

Application

Home, Industrial, Commercial, Agriculture Irrigation

Specification

Normal

Solar Panel Type

Mono / Poly Solar Panel

Load Power

7 Kw

Output Frequency

50/60Hz

Output Voltage

EU: 220/230/240V Us: 110/120V

Monitoring

WiFi/GPRS Device

PV Cable

4/6/10mm^2 etc

Work Time (H)

24hours/Day

Mounting Brackets

Roof/Ground Installation

Accessories

Mc4 Spanner, Crimping Pliers etc

Inverter

Singe Phase/Three Phase

Transport Package

Wooden Box / Carton Packing

Specification

7KW

Trademark

Rosen Solar

Origin

China

HS Code

8504402000

Production Capacity

100000watt/Week

Key features

25-Year Panel Warranty: Solar panels come with a 25-year warranty for long-term reliability.

Flexible Inverter Options: Choose from Growatt, SolarX, INVT, Solis, or Goodwe inverters.

Customizable Mounting: Roof or ground installation with customized aluminum or galvanized brackets.

Smart WiFi Monitoring: Plug-and-play WiFi module for free online electricity production monitoring.

Global Certification: Certified by ISO, CE, TUV, VDE, IEC, and other international standards.

Grid-Tie Revenue: Feed excess power to the grid and earn revenue based on local policies.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.

Multi-Phase Support: Supports single-phase (110-240V) and three-phase (220-480V) output.

Company profile

Fast DeliveryOverseas ServicesCustomization from SamplesOEM Services

Rosen Solar Energy Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 2008-01-01Nearest Port: Ningbo Port, Shanghai Port, Shenzhen PortAverage Response Time: ≤8.78hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryRosen Solar Energy Co., Ltd., a manufacturer based in China, offers a wide range of products including solar panels and batteries. The company demonstrates strong customization and innovation capabilities, providing ODM and OEM services for known brands and showcasing R&D prowess with new product developments. It exports a significant portion of its products and maintains effective supplier service capabilities with clear procedures for handling complaints and corrective actions. However, the company lacks overseas showrooms, agents, and trade show participation, which may limit its international presence.

Supplier typeRosen Solar Energy Co., Ltd. is identified as a manufacturer/factory, specifically involved in solar energy products.

After-Sales capabilityThe supplier has established procedures for effective supplier service capability, including handling customer complaints and implementing corrective actions.

R&D capabilityThe supplier has strong innovation capabilities with new products developed in the past year and offers SDK for development purposes.

Production capacityThe supplier is involved in extensive production activities related to solar and wind energy products and has a large manufacturing facility.

Customization capabilityThe supplier offers extensive customization capabilities, including full customization and ODM services.

Product Q&A

Q:What is the warranty period for the solar system components?

Solar panels have a 25-year warranty. The inverter, monitoring system, and mounting brackets have a 10-year warranty, while PV cables have a 15-year warranty.

Q:Can I customize the inverter brand and phase type?

Yes, you can choose from brands like Growatt, SolarX, INVT, Solis, or Goodwe. Both single-phase and three-phase options are available.

Q:Is the mounting system customizable for different terrains?

Yes, the mounting brackets can be customized for roof or ground installation, made from aluminum alloy or galvanized steel.

Q:How long is the lead time for delivery?

The average lead time is within 15 workdays, regardless of whether it is peak season or off-season.

Q:What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.