Is the system suitable for commercial use?

Yes, while this specific kit is 2KW for home/small use, Rosen offers commercial systems ranging from 30-300 Kilowatts and industrial projects with battery storage.

What ports are used for export?

The nearest export ports are Ningbo Port, Shanghai Port, and Shenzhen Port.

Rosen Complete Solution off Grid 2kw Solar Power Energy System Solar Panel Systems

Name: Rosen Complete Solution off Grid 2kw Solar Power Energy System Solar Panel Systems
Brand: Rosen Solar Energy Co., Ltd.
SKU: 874079625

Anhui, ChinaRosen Solar Energy Co., Ltd.

US$0.70-1.50

5,000 Watt

Sample price:US$2.00/watt.Request sample

Product profile

Customization

Available

Warranty

25 Years

Condition

New

Model NO.

RS2KW-OFF

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

2kw

Output Frequency

50/60Hz

Output Voltage

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

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

Controller Type

MPPT/PWM

Battery Type

AGM/Gel/Lithium Battery

Transport Package

Wooden Box / Carton Packing

Specification

2KW

Trademark

Rosen Solar

Origin

China

HS Code

8543709990

Production Capacity

100000watt/Week

Key features

25-Year Panel Warranty: Rosen PV Modules come with a comprehensive 25-year warranty for long-term reliability.

Complete Off-Grid Solution: Includes panels, inverter, controller, batteries, and mounting for standalone power generation.

Customizable Mounting: Aluminum alloy or galvanized steel brackets support roof or ground installation.

Versatile Voltage Output: Supports EU (220-240V) and US (110-120V) single-phase or three-phase AC output.

High Efficiency Controller: MPPT/PWM regulator with automatic recognition, LCD screen, and IP67 protection.

Global Project Experience: Installed worldwide in Africa, South America, Middle East, and Asia for various scales.

Multiple Certification: Certified by ISO, CE, TUV, VDE, IEC61215, and others for international compliance.

Fast Lead Time: Average production lead time is within 15 working days for both peak and off seasons.

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: ≤9.56hTerms 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 components are included in the 2KW off-grid system?

The system includes 6 solar panels, a DC combiner box, a 2KW off-grid inverter, an MPPT/PWM charge controller, 4 deep cycle batteries, mounting brackets, PV cables, MC4 connectors, and installation tools.

Q:Can the solar panels be customized?

No, the product description specifies 'Mono / Poly Solar Panel' as the type but does not explicitly state that the panel specifications (like wattage or cell count) are customizable. Only mounting brackets are explicitly marked as 'Customized'.

Q:What is the warranty period for the different components?

Solar panels have a 25-year warranty. The inverter, charge controller, combiner box, and installation tools have a 10-year warranty. Batteries have a 5-year warranty. Mounting brackets have a 20-year warranty. PV cables have a 20-year warranty, and MC4 connectors have a 15-year warranty.

Q:What are the payment terms accepted?

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

Q:What is the average lead time for delivery?

The average lead time is within 15 working days for both peak season and off season.