What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Does the system include installation tools?

Yes, the package includes PV installation tools such as wire cutters, strippers, and crimpers.

Sunpal Solar Power Battery Storage System 5kW 10kW 70kW 80 kW Complete On-Grid Solar Panel System

Name: Sunpal Solar Power Battery Storage System 5kW 10kW 70kW 80 kW Complete On-Grid Solar Panel System
Brand: SUNPAL POWER CO., LTD.
SKU: 2240392555

Anhui, ChinaSUNPAL POWER CO., LTD.

US$0.25

3,000-9,999 Watts

US$0.20

10,000-49,999 Watts

US$0.15

50,000-99,999 Watts

US$0.11

100,000+ Watts

Product profile

Customization

Available

Condition

New

Certification

Model NO.

Solis On Grid System

Application

Home

Specification

Normal

Model Number

SP3-50KW-ON

Solar Panel Type

Monocrystalline Silicon, Polycrystalline Silicon

Mounting Type

Roof Mounting

Output Frequency

50/60Hz

System Type

On Grid Solar Photovoltaic System

Mounting Structure

Roof Mounting/Ground Mounting

Controller Type

MPPT

Output Voltage (V)

100-240V/380-415V

Work Time (h)

24H

Inverter

Single Phase/Split Phase/3Phase

Certificate

TUV/IEC61215/IEC61730/CEC/CE/PID/ISO

Transport Package

Wooden Box Packaged by Sea

Specification

3 kW, 50 kW, 30 kW, 8 kW, 6 kW, 20 kW, 5 kW, 10 kW

Trademark

Sunpal

Origin

China

HS Code

8501320000

Production Capacity

50000pieces/Year

Key features

Comprehensive System Components: Includes solar panels, inverters, mounting systems, cables, and tools for complete installation.

Flexible Mounting Options: Supports roof and ground mounting with customized structures based on installation needs.

High Efficiency Inverters: Features up to 98.7% efficiency with low startup voltage and multiple protection levels.

Advanced Monitoring System: Smart I-V curve scan and system health reporting for residential, commercial, and utility scales.

Durable Solar Panels: Half-cut mono panels with 25-year lifetime and high power output up to 580W.

OEM and Customization Services: Offers full customization, minor customization, and design-based customization options.

Global Certification Compliance: Certified by CE, TUV, IEC61215, IEC61730, CEC, PID, and ISO standards.

End-to-End Service Support: Provides project design, installation guidance, commissioning, and after-sales support.

Company profile

Importers and ExportersExperienced TeamSelf-brandedExhibition Experience

SUNPAL POWER CO., LTD.

Anhui, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.97h

AI-Powered supplier vetting

SummaryThe supplier operates in solar, battery, power electronics, energy storage, and related electrical and automotive equipment businesses. It reports substantial solar and lithium-battery production infrastructure, including eight automated production lines, nearly 500 MW of annual solar module capacity, and annual lithium-battery throughput of 920,000 kWh. Customization is available across several models, and the supplier provides OEM services for well-known brands, but it does not provide 3D software design or ODM services and reported no new products in the past year. Quality resources include four inspection staff, but no quality-control testing equipment, and finished products are checked by packing staff. Service procedures exist, although records are incomplete or unavailable. Overseas service coverage is limited, with no overseas offices, agents, showrooms, or reported overseas-service countries.

Supplier typeThe supplier is a manufacturer and seller covering solar PV modules, lithium batteries, energy storage, power electronics, transformers, and related electrical equipment. Its described factory infrastructure and production activities support classification as a manufacturing supplier rather than a purely trading or service company.

R&D capabilityInnovation infrastructure appears limited: the supplier has one R&D engineer, no available R&D audit documentation, no SDK, no ODM service, no ERP/OA/CRM/SAP integration, and reported no new products in the past year. These are explicit limitations in documented R&D output and digital development support.

Production capacityThe supplier reports eight fully automated solar production lines, nearly 500 MW of annual solar-module capacity, and annual lithium-battery throughput of 920,000 kWh. However, quality testing equipment is reported as zero and finished products are checked by packing staff, so production scale is supported while production-quality control remains a concern.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM services for well-known brands. It does not provide 3D software design or ODM services, so customization is available but does not include every design-development model.