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Germany Solar Panel Balcony System Balkonkraft 800W on Grid Solar System Kit Energia Solar Residencial
US$370.00
100-799 Sets
US$360.00
800-999 Sets
US$350.00
1,000+ Sets

Product profile

Customization

Available

After-sales Service

Yes

Warranty

12 Years

Model NO.

RS800W-ON

Condition

New

Certification

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

Application

Home

Specification

Normal

Type

600W 800W Balcony Solar System

Inverter

Microinverter

Solar Panel

Mono/Poly/Full Black 450W;550W;600W etc

Mounting Brackets

Ground Mounting/Roof Mounting/Balcony

Solar Panel Bracket

Aluminum Alloy

Monitoring

WiFi/GPRS Device etc

Accessories

Mc-4 Spanner, Crimping Pliers etc

PV Cable

4mm2/6mm2/10mm2 etc

Technical Support

Installation Manual/Training/Video etc

Transport Package

Wooden Box / Carton Packing

Specification

800W

Trademark

Rosen or OEM

Origin

China

HS Code

7601200000

Production Capacity

1000000 Set/Week

Key features

25-Year Performance Guarantee: Panels guarantee over 80% efficiency for 25 years.
High Efficiency PERC Cells: 21.3% efficiency using advanced PERC cell technology.
Comprehensive Certification: Certified by ISO, CE, TUV, VDE, IEC61215, and more.
Smart WiFi Monitoring: Inverter features WLAN connection and app control.
Weather Resistant Design: Stable against rain, hail, wind, and sun exposure.
Flexible Customization: Customizable panel types, mounting, and accessories.
12-Year Warranty: Comprehensive 12-year warranty for new condition units.
Plug-and-Play Installation: 220V Schuko plug for direct socket connection.

Company profile

Rosen Solar Energy Co., Ltd.
Fast DeliveryOverseas ServicesCustomization from SamplesOEM Services
Business Type: Manufacturer/FactoryExport Year: 2008-01-01Nearest Port: Ningbo Port, Shanghai Port, Shenzhen PortAverage Response Time: ≤8.13hTerms 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. is identified as a Chinese manufacturer/factory offering solar panels, solar systems, lithium batteries, AGM/GEL batteries, and energy storage systems. The supplier reports broad customization, ODM, SDK availability, recent new-product activity, and OEM service for known brands. Its service procedures include documented assessment, corrective action, and complaint-handling records, although the approved-supplier list lacks approval signatures or dates. Overseas service is reported in Hungary for debugging, equipment installation, and training, but there are no overseas showrooms, agents, branches, or offline trade-show participation. Export sales represent 71%–90% of total sales, and the supplier reports peak- and off-season lead times within 15 working days. Production-scale information is inconsistent: one slice describes a battery factory with 145,000 square meters and more than 1,360 employees, while another lists 20 total employees. No certification information or...
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company in China. Its stated product scope includes solar panels, solar systems, lithium batteries, AGM/GEL batteries, and solar energy storage systems, while it is not reported as part of a larger company group.
After-Sales capabilityThe supplier reports overseas services in Hungary, including debugging, equipment installation, and training. It also has written procedures and followed records for service assessment, corrective and preventive actions, and customer complaint handling; however, it has no overseas showroom, agent, branch, or offline trade-show participation, and its approved-supplier list lacks approval signatures or dates.
R&D capabilityThe supplier reports new-product activity during the past year, ODM service, and an available SDK. Its business scope also explicitly includes R&D and production of solar LED and optical-material products, supporting an active product-development capability.
Production capacityThe supplier states that it manufactures, processes, assembles, sells, and installs related products, and describes battery production across lithium, VRLA AGM, VRLA GEL, OPzS, and OPzV types for multiple applications. Production-scale evidence is inconsistent because one slice reports a 145,000-square-meter factory with more than 1,360 employees, while another lists 20 total employees; capacity cannot therefore be reliably quantified.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are reported in both the R&D and design-service information, indicating broad customization coverage.
Client casesThe supplier reports providing OEM services for known brands, which is evidence of at least one type of customer engagement. However, no brand names, project details, order examples, or independently verifiable customer case information is provided.

Product Q&A

Q:What is the warranty period for the solar panels?
A:
The product comes with a 12-year warranty.
Q:Does the system include a warranty for performance?
A:
Yes, there is a 25-year performance guarantee ensuring over 80% efficiency.
Q:Can I monitor the system remotely?
A:
Yes, the inverter has a WLAN connection and allows control via an app.
Q:Is the system suitable for outdoor weather conditions?
A:
Yes, it is weather stable against rain, hail, wind, and constant exposure to the sun.
Q:What is the efficiency of the solar panels?
A:
The efficiency of the panels is 21.3%.

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