How long is the lead time?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Does the system support remote monitoring?

Yes, optional WiFi/GPRS remote monitoring allows you to control and monitor the system via a user-friendly app.

What certifications does the product have?

The inverter has CE and IEC62109 certifications. The battery has CE, UN38.3, MSDS, and ROHS certifications.

Complete 12kw off Grid Solar Panel Lithium Battery System for Home Use

Name: Complete 12kw off Grid Solar Panel Lithium Battery System for Home Use
Brand: Shanghai Soaring Industrial Co.,Ltd
SKU: 2113703235

Shanghai, ChinaShanghai Soaring Industrial Co.,Ltd

US$2,650.00

1-4 Pieces

US$2,500.00

5+ Pieces

Product profile

Customization

Available

Weight

64kg

Warranty

1 Year

Model NO.

12kw all in one solar system

Cycle Life

6000cycles

Nominal Capacity

5.5~66kwh

Battery Type

Lithium

Output Power Range

20-50 Kwh

System Type

Stackable

Type

All-in-One

Communication Port

Can, RS485, USB

Grid Connection

off Grid, Hybrid Grid

Display

LCD Display

Transport Package

Carton

Specification

6KVA/6KW

Trademark

STIN

Origin

China

Key features

Expandable System Design: Start with single unit, expand up to 18kW inverter and 66kWh battery via parallel connection.

Plug and Play Installation: No matching or commissioning required; auto-detects and synchronizes units for optimal performance.

Smart Remote Monitoring: Monitor and control system via app with WiFi/GPRS; view data, adjust settings, and receive alerts.

High Cycle Life Battery: Grade A lithium cells offering 6000+ cycles at 80% DOD for long-term reliability.

Pure Sine Wave Output: Provides clean 220V-240VAC power with 94% peak conversion efficiency and 10ms transfer time.

Flexible Grid Options: Supports off-grid and hybrid grid connections with customizable output power ranges.

Comprehensive Protections: Includes overload, short circuit, overvoltage, undervoltage, and surge power protection.

Low Self Consumption: Minimal power loss at no load, consuming less than 70 watts for energy efficiency.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shanghai Soaring Industrial Co.,Ltd

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2013-02-01Average Response Time: ≤5.61hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier is a small limited company with four employees, one R&D engineer, and a valid import/export license. It identifies as a professional technical supplier and offers sample-based, full, and flexible customization, but does not provide 3D software design, ODM, SDK, or OEM services for popular brands. No new products were reported in the past year. Service procedures, complaint handling, and corrective/preventive-action records are documented, while quality assurance and traceability status are unknown. The supplier has no inventory, overseas warehouse, showroom, agent, branch, or offline trade-show participation, and reports zero countries served overseas. Financial records are referenced for 2023–2025, but their content is not provided. Production scale, certifications, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and a limited company. Its stated business scope covers industrial textiles, hygiene and disposable medical supplies, paper and office products, electronics, software, building materials, plastic products, packaging containers, and related products, but the provided information does not establish its manufacturing status or production scale.

CertificationsThe supplier is stated to hold a valid import/export license. No other certification, quality certificate, or management-system certification is identified in the provided slices, so certification coverage beyond trade licensing cannot be confirmed.

After-Sales capabilityThe supplier has a documented customer-complaint procedure with follow-up records, written service-assessment procedures, and corrective/preventive-action records. However, it has no overseas warehouse, showroom, agent, or branch, serves zero stated overseas countries, and does not report inventory capability, limiting evidence of overseas after-sales support.

R&D capabilityThe supplier has one R&D engineer who provides solutions according to customer demands, but it reported no new products in the past year and lacks 3D software design, ODM, and SDK capabilities. These facts indicate limited demonstrated innovation breadth despite basic technical support.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, and flexible customization. Its sole R&D engineer is responsible for providing solutions based on customer requirements, supporting a positive assessment of customization capability.

Product Q&A

Q:What is the warranty period for the system?

The system includes a 1-year warranty for the complete unit and a 5-year warranty for the battery module.

Q:Can the system be expanded later?

Yes, it features an upgradeable design. You can start with a single unit and expand up to 18kW inverter capacity and 66kWh battery capacity by paralleling units.

Q:Is installation difficult?

No, the system is plug and play. It requires no matching or commissioning; just connect the cables and it will auto-synchronize.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What payment methods are accepted?

We accept T/T, L/C, PayPal, Western Union, and Money Gram.