Is the inverter pure sine wave?

Yes, the off-grid inverter is a high-frequency pure sine wave inverter, integrated with a MPPT solar charger controller and UPS.

What certifications does the product have?

The product is CE and ROHS approved, ensuring compliance with international safety and environmental standards.

What mounting options are available?

We provide customized mounting systems for residential pitched roofs, commercial flat/workshop roofs, ground installation, vertical walls, and car parking areas.

500kw 500 kVA 1000kVA 5000kwh 1MW off Grid Solar Power Panel Energy Battery Cable System for Home

Name: 500kw 500 kVA 1000kVA 5000kwh 1MW off Grid Solar Power Panel Energy Battery Cable System for Home
Brand: Yangzhou Lecuso New Energy Co., Ltd.
SKU: 2115084395

Jiangsu, ChinaYangzhou Lecuso New Energy Co., Ltd.

US$0.35

3,000-9,999 Watt

US$0.30

10,000-49,999 Watt

US$0.27

50,000-99,999 Watt

US$0.25

100,000+ Watt

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

SNA-Off Grid-24

Condition

New

Certification

ISO, CE

Application

Home, Industrial, Commercial

Specification

Normal

PV Cable

4/6/10mm2 etc

Mounting Brackets

Roof/Ground Installation

Output Voltage

220V/380V and 120/240V

Load Power

3kw, 50kw, 30kw, 8kw, 6kw, 20kw, 5kw, 10kw, 15kw

Inverter

Singe Phase/Three Phase

Solar Panel Type

Mono Panels

Solar Panel

Monocrystalline 400-700W

Inverter(W)

5kw with Parallel Capacity

Output Frequency

50/60Hz

Monitoring

WiFi/GPRS Device

Work Time (H)

24hours/Day

Accessories

Mc4 Spanner, Crimping Pliers etc

System Type

Single Phase/Triple Phase

Inverter Type

Pure Sine Wave Inverters

Controller

PWM MPPT Controller (Optional)

Transport Package

Wooden Box

Specification

5KW-30KW

Trademark

SUNNAL

Origin

China

HS Code

8501610000

Production Capacity

50000 Set/Year

Key features

Customizable System Components: PV cables, mounting brackets, output voltage, and load power are fully customizable to fit specific needs.

High Efficiency Solar Panels: Half-cut mono panels with anti-reflective surface, PID resistant, and over 25 years warranty.

Integrated Off-Grid Inverter: Combines MPPT controller, pure sine wave inverter, and UPS with WiFi remote monitoring capability.

Flexible Battery Options: Supports AGM and Gel batteries, ensuring power supply continues after sunset without a generator.

Versatile Mounting Systems: Customized installation for residential roofs, commercial flat roofs, ground, vertical walls, and car parking.

Certified Quality & Safety: CE and ROHS approved with strict quality control, IP65 protection, and easy installation design.

Fast Delivery & Low MOQ: Low minimum order quantity with fast lead time, typically within 15 workdays for both peak and off-season.

Wide Application Scope: Suitable for home, industrial, and commercial applications with single or three-phase system options.

Company profile

Yangzhou Lecuso New Energy Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-02-01Average Response Time: ≤4.91hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryYangzhou Lecuso New Energy Co., Ltd. is a China-based limited company in Jiangsu, identified as both a trading company and manufacturer/factory. It operates in lights and lighting and reports three production lines, ten experienced export-trade staff, and presence in one main export market. The supplier demonstrates documented procedures and records for corrective and preventive actions, complaint handling, supplier-service assessment, and quality assurance. It offers broad customization, including design-based and full customization, and reports new-product activity within the past year, but does not provide ODM services or an SDK. Production lead time is stated as within 15 working days in both peak and off-seasons. The supplier has participated in a named 2025 offline trade show, but no specific customer cases are provided. No overseas warehouse, showroom, agent, or branch is reported. Financial records are referenced for 2022–2024, but their contents are not provided.

Supplier typeThe supplier is identified as a limited company, trading company, and manufacturer/factory based in Jiangsu, China. Its stated business scope includes new-energy technology research and development, sales of new-energy equipment, lighting fixtures, and solar-related equipment, which is consistent with its lights-and-lighting commercial focus.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaints, and its service assessment process also has written procedures and records. However, it reports no overseas warehouse, showroom, agent, or branch; service is linked to Shanghai Port, and the stated lead time is within 15 working days in both peak and off-seasons.

R&D capabilityThe supplier reports new-product activity during the past year and includes emerging-energy technology research and development in its business scope. It does not provide an SDK and does not offer ODM services, so the evidence supports product-development activity but not broader platform or ODM capability.

Production capacityThe supplier is identified as a manufacturer/factory with three production lines and states average lead times within 15 working days in both peak and off-seasons. It also has quality assurance and documented supplier-service assessment procedures, but it does not continuously reconcile quantities for every batch or mass-production run.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This indicates broad design and product customization capability, although ODM services are explicitly unavailable.

Product Q&A

Q:What customization options are available?

We offer customization for PV cable sizes (4/6/10mm2), mounting brackets (Roof/Ground), output voltage (220V/380V or 120/240V), load power, inverter phase, and system type.

Q:What is the warranty period for the solar panels?

The solar panels come with a warranty of over 25 years, ensuring high conversion efficiency and resistance to dirt, dust, and mechanical loads.

Q:Can the system be monitored remotely?

Yes, the off-grid inverter integrates a WiFi monitoring kit that allows for remote monitoring of the system's performance.

Q:What types of batteries are supported?

The system supports AGM and Gel batteries. A battery bank is recommended to ensure power supply continues after sunset.

Q:What are the lead times for delivery?

The average lead time is within 15 workdays for both peak season and off-season orders.