What payment terms are accepted?

We accept LC, T/T, and Western Union as payment methods.

What certifications does the product have?

The product holds CE certification.

Can the inverter output voltage be customized?

Yes, the rated AC output is 230VAC, with optional 200/208/220/240VAC.

Solar PV Battery Energy Storage Integrated Inverter Machine Gsl48-3.5K-5kwh

Name: Solar PV Battery Energy Storage Integrated Inverter Machine Gsl48-3.5K-5kwh
Brand: Shandong Sinoltech International Co., Ltd.
SKU: 1928951822

Shandong, ChinaShandong Sinoltech International Co., Ltd.

US$1,300.00-1,500.00

1 Set

Sample price:US$1350.00/piece.Request sample

Product profile

Customization

Available

Weight

70kgs

Warranty

5 Years

Model NO.

GSL48-3.5K-5KWh

Cycle Life

50000

Nominal Capacity

3 Years

Product Name

Solar PV Battery Energy Storage Integrated Inverte

Solar Panel

Optional Mono or Ploy Solar Panels

Bracket

Mounting Hot DIP Galvanizing Steel

Inverter

Single/Three Phase with MPPT Controller

Solar Battery

Lithium LiFePO4 with BMS/Gel

PV Cable

4mm2/16mm2 etc

Accessories

Mc-4 Spanner, Crimping Pliers etc

Usage for

Residential Home, Industrial, Commercial

Function

Solar Power Convert to Electricity

Shipping Package

in Standard Carton or Customized Wooden Box

Item

off Grid Household Solar Energy Storage System

Brand

Sinoltech

Solar Panel Optional

CIGS/Hjt/Mono/Poly Photovoltaic

Certificate

Configuration

Customized

Transport Package

Strong Carton, Color Box

Specification

GSL48-3.5K-5KWh

Trademark

SINOLTECH

Origin

China

HS Code

8541402000

Production Capacity

10000PCS/Month

Key features

Integrated All-in-One Design: Combines hybrid inverter and energy storage battery in one compact unit.

High Cycle Life Battery: Features LiFePO4 lithium battery with 50,000 cycles for long-term reliability.

Flexible Solar Panel Options: Supports Mono, Poly, CIGS, or HJT solar panels to suit different needs.

Customizable System Configuration: Allows customization of inverter phase, battery voltage, and mounting brackets.

Versatile Application Scenarios: Suitable for residential homes, industrial facilities, and commercial use.

Robust Warranty Coverage: Provides a comprehensive 5-year warranty for peace of mind.

Off-Grid Independence: Enables energy independence with backup power during grid outages.

CE Certified Safety: Meets CE certification standards for quality and safety assurance.

Company profile

Shandong Sinoltech International Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2008-06-30 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.64h CertifiedTerms of Payment: LC, T/T, Western Union CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, DDU, EXW

AI-Powered supplier vetting

SummaryShandong Sinoltech International Co., Ltd. is identified as a China-based manufacturer/factory and group corporation supplying solar lighting, flexible solar panels, ventilation products, and off-grid solar systems. The supplier reports ISO 9001 and ISO 14000 management certifications, additional references to TS16949, SGS ISO14001, and OHSAS 18001, as well as five product patents. Its reported production footprint includes five production lines, multiple factory locations, over 200 employees, and stated monthly capacities for several products. The company describes comprehensive pre-sales, sales, and after-sales support and reports substantial export activity, including self-operated import and export rights and 90% export sales. However, the provided information does not establish specific customer cases, detailed customization services, or sufficient evidence to assess financial credibility without using restricted financial data.

Supplier typeThe supplier is listed as a manufacturer/factory and group corporation, while another record describes the company nature as a trading company. Its registered address is in Jinan, Shandong, China, and its reported factory locations include Zibo, Shenzhen, Kunshan, and Jiangmen. This indicates a mixed manufacturing and trading profile rather than a purely single-site manufacturer.

CertificationsThe supplier explicitly reports ISO 9001 and ISO 14000 management certifications, with additional references to TS16949, SGS ISO14001, and OHSAS 18001. The certification information supports established management and environmental or occupational-system processes, although the provided slices do not include certificate validity dates or scopes.

After-Sales capabilityThe supplier states that it has a comprehensive pre-sales, sales, and after-sales network and emphasizes solving client problems promptly. These statements provide direct evidence of an intended after-sales service structure, but no detailed service procedures, response-time commitments, or service network coverage are provided.

R&D capabilityThe supplier reports specialization in research, development, innovation, and production, five product patents, and 11–20 years of total R&D engineer experience. It also identifies 18 senior solar-energy engineers and offers products such as thin-film flexible solar panels and integrated solar systems, providing explicit evidence of product-development capability.

Production capacityThe supplier reports five production lines, more than 200 employees, multiple production and assembly locations, and stated monthly capacities including 10,000 units each for all-in-one solar street lights, solar exhaust fans, and solar LED skylights, plus 5,000 off-grid solar systems. It also reports product output volumes and 21–30 quality-control staff, indicating substantial stated production and quality-control resources.