What after-sales services are provided?

We provide installation manuals, technical training, and video support.

Where can the system be installed?

It is suitable for color steel tile roofs, flat roofs, cement/soil ground, and carports.

1MW Advanced Energy Storage Solar Roof Mounting System 800kw off Grid Solar Power System

Name: 1MW Advanced Energy Storage Solar Roof Mounting System 800kw off Grid Solar Power System
Brand: Rosen Solar Energy Co., Ltd.
SKU: 1921754741

Anhui, ChinaRosen Solar Energy Co., Ltd.

US$1.80

30-49 Kiowatt/Kiowatts

US$1.60

50-99 Kiowatt/Kiowatts

US$1.50

100-149 Kiowatt/Kiowatts

US$1.40

150+ Kiowatt/Kiowatts

Product profile

Customization

Available

After-sales Service

Yes

Warranty

25 Years

Model NO.

RS300KWH-ESS

Condition

New

Certification

CE, TUV

Application

Industrial, Commercial

Specification

Normal

Inverter

Hybrid Inverter with Automatic Switch

Battery

Gel/Lithium Battery with BMS

Material

Aluminum Alloy.Hot DIP Galvanized Steel etc

Solar Panel

Mono/Poly 158.75/166/182/210mm

Monitoring

WiFi/GPRS Device etc

PV Cable

6mm2/10mm2/25mm2/35mm2 etc

Mounting Brackets

Customized Roof/Ground Installation

Accessories

Mc-4 Spanner, Crimping Pliers etc

OEM/ODM

Acceptable

Technical Support

Installation Manual/Training/Video etc

Output Voltage

EU:230/240/380/400V Us:110/220/240VAC

Output Frequency

50/60Hz; ±5

Transport Package

Wooden Box, Carton on Pallets etc

Trademark

Rosen or OEM

Origin

China

HS Code

8543709990

Production Capacity

1000000 Set/Sets Per Week

Key features

25-Year Warranty: Comprehensive 25-year warranty coverage for peace of mind.

CE & TUV Certified: Meets strict CE and TUV safety and quality standards.

Customizable Components: Customized inverters, batteries, panels, and mounting brackets.

Flexible Voltage Options: Supports EU (230-400V) and US (110-240V) output voltages.

Versatile Installation: Suitable for roofs, ground, carports, and industrial sites.

OEM/ODM Accepted: Accepts OEM and ODM services for tailored solutions.

Fast Lead Time: Average lead time within 15 working days for all seasons.

Complete Technical Support: Includes installation manuals, training, and video guidance.

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: ≤8.52hTerms 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.