Can the system operate 24 hours a day?

Yes, the system is designed for 24-hour work time.

What certifications does the product have?

The product holds CE, EMC, CB, TUV, IEC, and SAA certifications.

Is customization available for this system?

Yes, we offer full customization, minor customization, and customization from samples or designs.

Sail Solar 5kw 5000W 5kVA Solar off Grid System Solar Panels Power Systems for Roofs

Name: Sail Solar 5kw 5000W 5kVA Solar off Grid System Solar Panels Power Systems for Roofs
Brand: Sail Solar Energy Co., Ltd
SKU: 2097980055

Anhui, ChinaSail Solar Energy Co., Ltd

US$0.50

15,000-999,999 watt

US$0.35

1,000,000+ watt

Sample price:US$4000.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

25years

Model NO.

SAS3KW-12KW-OFF

Condition

New

Certification

Application

Home

Specification

Normal

Solar Panel Type

Monocrystalline Silicon, Polycrystalline Silicon

Mounting Type

Roof Mounting/ Mounting/Carport

Load Power (W)

33kw, 8kw, 6kw, 5kw, 10kw, 4kw, 7kw, 9kw, 11kw, 12

Work Time (H)

24 Hours

Function

Power Support

Solar Panel

Mono/Poly 158.75/166/182/210mm

Output Frequency

50Hz/60Hz

Transport Package

Wodden Pallet and Carton Box

Specification

solar panel, inverter, bracket, etc

Trademark

Sail Solar

Origin

Anhui, China

Production Capacity

1000 Piece/Pieces Per Month

Key features

25-Year Warranty Coverage: Solar panels and mounting structures come with a comprehensive 25-year warranty.

5-Year Inverter Warranty: Inverters are covered by a standard 5-year warranty for peace of mind.

Flexible Mounting Options: Supports ground, roof (pitched/flat), carport, and vertical wall installations.

Multiple Power Configurations: Available in various load powers ranging from 3KW to 12KW to suit different needs.

24-Hour Continuous Operation: System designed to provide power support for 24 hours daily.

High Efficiency Inverter: Off-grid inverter features up to 97% max efficiency with integrated DC switch.

Customizable Battery Types: Options include Lead-Acid, Lithium Ion, and LiFePO4 batteries.

Global Voltage Compatibility: Supports output voltages of 110/120V and 220/230/240V with 50/60Hz frequency.

Company profile

Fast DeliveryImporters and ExportersIn-stock CapacityCustomization from Samples

Sail Solar Energy Co., Ltd

Anhui, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.90h

AI-Powered supplier vetting

SummarySAIL SOLAR ENERGY CO., LTD is based in Hefei, Asia, and supplies hybrid inverters, lithium and lead-acid batteries, N-type solar panels, and system solutions. Its stated business scope covers photovoltaic, solar thermal, and wind-related products, as well as import and export activities. The supplier reports OEM and ODM capabilities and broad customization options, but it launched no new products in the past year and has only one R&D engineer, with no available SDK. Overseas service infrastructure is limited: no overseas showroom, agents, branches, or offline trade-show participation are reported. Quality and service governance also appears insufficiently documented, including no written complaint-handling, corrective-action, or supplier-assessment procedures, and zero quality-control testing equipment is reported. Financial information is present only as year labels, so credibility cannot be determined from the provided evidence.

Supplier typeThe supplier is an energy-product supplier and technology importer/exporter, offering hybrid inverters, batteries, N-type solar panels, and system solutions. Its stated scope also includes photovoltaic equipment, solar thermal products, and wind turbines and parts, indicating a broad renewable-energy trading and supply profile.

After-Sales capabilityAfter-sales and service infrastructure appears limited: the supplier reports no overseas showroom, agents, branches, overseas-service countries, or offline trade-show participation. It also has no written complaint-handling or corrective/preventive-action procedures, although stated lead times are within 15 workdays and multiple payment and quotation terms are accepted.

R&D capabilityThe supplier provides ODM services and has one R&D engineer whose stated responsibility is preparing samples to customer requirements. However, it launched no new products in the past year, has no available SDK, and reports no recent product-information R&D activity, limiting evidence of strong independent innovation.

Production capacityThe supplier reports 10 qualified service suppliers and peak- and off-season lead times within 15 workdays. However, it reports zero quality-control testing equipment, unknown traceability and quality-assurance status, and no written supplier-assessment procedures, so production capability is not adequately supported by quality-control evidence.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its ODM availability, OEM service for well-known brands, and sample preparation according to customer requirements further support customization capability.