Can the system be installed indoors or outdoors?

Yes, the IP54 rated container can be placed both indoors and outdoors with heat insulation.

What is the lead time for orders?

Lead time is within 15 workdays during off-peak season and one month during peak season.

Does the system include technical support?

Yes, we provide complete pre-sales project design and ongoing technical support.

High-Efficiency off-Grid Solar Panel System for Energy Independence 2.

Name: High-Efficiency off-Grid Solar Panel System for Energy Independence 2.
Brand: Anhui Sunrange New Energy Technology Co., Ltd.
SKU: 2200589765

Anhui, ChinaAnhui Sunrange New Energy Technology Co., Ltd.

US$0.90

1,000,000-3,999,999 watt

US$0.75

4,000,000+ watt

Product profile

Customization

Available

Container Size

12192mm(L)*2438mm( W)*2591mm(H)

Weight

22 Ton

Model NO.

SR-500KW/1000KWH-CON

Nominal Voltage

Customize

Warranty

5-10 Years

Nominal Capacity

500kwh, 1mwh, 2mwh,3mwh,4mwh

Cycle Life

8000cycles

Battery Type

LiFePO4/Lithium Battery

BMS

Integrated Battery Management System

Dod

0.5/1c@90%

Certification

ISO, CB, CE,Un3536

Application

Home, Industrial, Commercial

Condition

New

Pre-Sales Project Design

Yes

Technical Support

Yes

Rechargeable

Yes

Enerlog

Monitoring Datalogger

Transport Package

Customized Package

Specification

customize

Trademark

Sunrange

Origin

Anhui, China

Production Capacity

50000 Piece/Year

Key features

High Efficiency Solar Modules: Supports Mono/Poly/Flexible/Black panels up to 700W with half-cell and bifacial options.

Long Cycle Life: Lithium batteries offer up to 8000 cycles for extended durability.

Comprehensive Warranty: Provides 5 to 10 years warranty coverage for mechanical and performance defects.

Flexible Capacity Options: Available in 100kWh to 4MWh configurations to suit various energy needs.

Robust Container Design: IP54 rated 20FT/40FT containers with AC, fire protection, and heat insulation.

Advanced BMS Integration: Integrated Battery Management System compatible with most hybrid inverters.

Multi-Mode Operation: Supports isolated, grid-connected charging, and grid discharge modes seamlessly.

Professional Pre-Sales Support: Includes custom project design and 24/7 technical assistance for installation.

Company profile

Importers and ExportersLow MOQCustomization from DesignsODM Services

Anhui Sunrange New Energy Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.85h

AI-Powered supplier vetting

SummaryAnhui Sunrange New Energy Technology Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It offers solar panels, inverters, lithium batteries, solar systems, and mounting systems, and states that it provides PV system design, engineering, installation, and after-sales services. Evidence supports professional technical capability, 3D design, ODM, and customized design services. Production information includes lithium battery capacity of 720,000 pieces annually and an export sales share of 90%. However, the supplier reported only one R&D engineer and no new products during the last year. A clear customer-complaint procedure exists, but no written corrective and preventive-action procedures or records were identified. Audit details are provided, but the evaluation result and audit type do not establish certification holding or customer case experience. Financial information is present only as year references, without sufficient performance indicators.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company structure. Its stated business and product scope covers solar panels, inverters, lithium batteries, solar systems, mounting systems, electrical equipment, and related technical services.

After-Sales capabilityThe supplier states that it provides after-sales service through professional system engineers and EPC installer teams. It also reports a clear customer-complaint handling procedure with followed records, although no written corrective and preventive-action procedures or records were available.

R&D capabilityThe supplier is identified as a professional technical supplier and offers 3D software design, ODM, and customized design services. Innovation evidence is limited because it has one R&D engineer and launched no new products during the last year.

Production capacityThe supplier is classified as a manufacturer/factory and states that it produces reliable system products. It reports annual lithium-battery productivity of 720,000 pieces and offers several solar-energy product categories, supporting production capability for these products.

Customization capabilityThe supplier explicitly provides customization from designs and full customization, supports 3D software design, and offers ODM services. It also states that it can design professional PV system solutions, indicating capability to tailor system solutions to customer requirements.