What is the lead time for delivery?

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

Is the inverter smart and compatible with apps?

Yes, the smart hybrid inverter supports WiFi and APP control.

What types of solar panels are included?

The kit includes 310W mono high-efficiency PERC solar panels.

Complete Full Supply Solar Panel Kit 48V 10kw 20kw 30kw Energy Storage Solar System with MPPT Solar Charge Controller

Name: Complete Full Supply Solar Panel Kit 48V 10kw 20kw 30kw Energy Storage Solar System with MPPT Solar Charge Controller
Brand: Shenzhen GSL Energy Co., Ltd.
SKU: 1950960825

Guangdong, ChinaShenzhen GSL Energy Co., Ltd.

US$1.20

1-99 Pieces

US$1.00

100-199 Pieces

US$0.50

200+ Pieces

Sample price:US$1.20/piece.Request sample

Product profile

Customization

Available

Warranty

10years, 10years

Cycle Life

6500, 6500

Model NO.

GSL-Solar-ESS-017

Condition

New

Certification

API, ISO, CB, CE

Application

Home, Industrial, Commercial

Specification

Normal

Battery Type

LiFePO4/Lithium Battery

Hybrid Inverters Compatible

Solax, Goodwe, Lantruan, Sofarsolar, Gmde, etc.

Compact Desiged

with LED Indicator

Solar Panel Type

Mono / Poly Solar Panel

Transport Package

Wooden Case

Specification

650*480*190mm

Trademark

GSL ENERGY

Origin

Guangdong

HS Code

8507600090

Production Capacity

80000pieces/Year

Key features

Long Cycle Life: Lithium battery offers 6500 cycles for extended durability.

Comprehensive Warranty: Solar panels covered for 25 years, batteries for 10 years.

Flexible Customization: Full customization available from designs and samples.

Multiple Certifications: CE, UL, VDE, IEC62133, UN38.3, and MSDS certified.

High Efficiency Panels: 310W mono PERC solar panels included in the kit.

Smart Hybrid Inverter: Bi-directional on/off-grid inverter with WiFi and APP control.

Low MOQ: Minimum Order Quantity is just 1 piece.

Fast Lead Time: One month lead time for both peak and off-peak seasons.

Company profile

Importers and ExportersYears of Export Experience

Shenzhen GSL Energy Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shenzhen Yantian PortAverage Response Time: ≤9.72h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier operates in photovoltaic modules, energy storage systems, battery products, new energy materials, related testing and technical services, and automotive new-energy products. It reports professional technical R&D status, SDK availability, 3D design services, ODM/OEM capability, recent new-product development, and broad customization options. Production-related facilities include cell assembly, testing, sorting, welding, laser processing, and automated production equipment. Quality processes include traceability, documented instructions, quality assurance, and complaint-handling procedures. However, no supplier-management-system certification is reported, and the supplier has no overseas warehouses, showrooms, agents, or branches. Financial records are indicated for several years, but no performance results are provided.

Supplier typeThe supplier is positioned as a new-energy and technical solutions provider covering photovoltaic modules, energy storage systems, battery products and materials, testing, technology development, after-sales consultation, and new-energy vehicle-related products. Its stated coordination with inverter suppliers and support for customer products and solutions further indicates a solution-oriented technical supplier profile.

CertificationsThe supplier-management-system certification field is explicitly reported as NIL. Although quality assurance, raw-material traceability, documented instructions, and complaint procedures are reported, these do not establish possession of formal supplier-management-system certification.

After-Sales capabilityThe business scope includes after-sales service and consultation, and the supplier reports written procedures and records for service capability, corrective and preventive actions, and customer complaints. However, it has no overseas warehouse, showroom, agent, or branch, which limits demonstrated overseas service infrastructure.

R&D capabilityThe supplier identifies itself as a professional technical supplier, offers 3D software design and an available SDK, reports a new product within the past year, and provides ODM services. These are direct indicators of product-development and technical innovation capability.

Production capacityThe stated facilities include cell assembly, aging and dividing testing, AI recognition, automatic sorting, laser cleaning and welding, welding inspection, withstand-voltage testing, and production-line equipment. The supplier also reports quality assurance, traceability, and controlled records, supporting an established battery and energy-storage production capability.

Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from designs and samples. These options are reported both for R&D design services and facility-related design capability, indicating broad adaptation to customer specifications.