What is the average lead time for delivery?

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

What payment terms are accepted?

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

What types of solar panels are available?

We typically have PERC, bifacial, and black solar panels in stock, with options ranging from 550W to 700W.

Solar Battery 100kw Solar Energy Storage Battery 1mwh Storage Bess

Name: Solar Battery 100kw Solar Energy Storage Battery 1mwh Storage Bess
Brand: Rosen Solar Energy Co., Ltd.
SKU: 1923604051

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.

RS100KWH-ESS

Condition

New

Certification

CE, TUV

Application

Industrial, Commercial

Specification

Normal

Inverter

Hybrid Inverter

Battery

Gel/Lithium Battery

Container

10FT/20FT/40FT Energy Storage Container

Solar Panel

550/600/700W Solar Panel

Monitoring

EMS

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:220/380VAC; Us:110/220VAC

Output Frequency

50/60Hz;

Transport Package

Wooden Box, Carton on Pallets etc

Trademark

Rosen or OEM

Origin

China

HS Code

8543709990

Production Capacity

20000kw / Week

Key features

25-Year Warranty: Comprehensive 25-year warranty coverage for long-term reliability and peace of mind.

Global Certification: Certified with CE and TUV standards for industrial and commercial safety compliance.

Flexible OEM/ODM: Acceptable OEM/ODM services with customized mounting brackets and system configurations.

Versatile Applications: Suitable for home, commercial, and industrial projects including roof and ground mounting.

Technical Support: Provided with installation manuals, training, and video guidance for seamless setup.

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

Multi-Voltage Output: Supports EU (220/380VAC) and US (110/220VAC) standards with 50/60Hz frequency.

High Capacity Options: Available in 30KW, 50KW, 100KW, and 150KW models for diverse energy needs.

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: ≤8.84hTerms 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.