How can you guarantee the quality?

Professional product quality inspection team ensures order defective rate; Otherwise, we take full responsibility according to our wholesome after-sales support system.

Whole House System Solar Battery 20kwh Three Phase 15kw 5kVA Three Phase 30kw Roof LiFePO4 Power Backup off Grid Systems

Name: Whole House System Solar Battery 20kwh Three Phase 15kw 5kVA Three Phase 30kw Roof LiFePO4 Power Backup off Grid Systems
Brand: Flagsun (Suzhou) New Energy Co., Ltd.
SKU: 781182615

Jiangsu, ChinaFlagsun (Suzhou) New Energy Co., Ltd.

US$0.45

1,000-9,999 W

US$0.44

10,000-19,999 W

US$0.40

20,000-49,999 W

US$0.35

50,000+ W

Product profile

Customization

Available

After-sales Service

25 Years Linear Power Warranty for Stable Output

Warranty

25 Years

Model NO.

SPS

Condition

New

Certification

ISO, CE

Application

Home, Industrial, Commercial

Specification

Normal

Solar Panel Type

Monocrystalline Silicon

Controller Type

None

Load Power (W)

10kw

Output Frequency

50/60Hz

Product Name

Solar Panel System

on Grid Inverter

10kw Single Phase

Online Monitoring

WiFi/LAN/GPRS

Mounting Type

Ground Mounting, Roof Mounting

Output Voltage (V)

220V;380V/400V, 208V/230V/240V

Work Time (H)

Depend on Sunshine Duration

Pre-Sales Project Design

DC Disconnect Switch

1000VDC 16A

AC Disconnect Switch

1000VDC 63A

Mounting System

Pitched Roof for Standards

Transport Package

1 Set/Carton

Specification

10000W

Trademark

Flagsun

Origin

Jiangsu, China

HS Code

8541402000

Production Capacity

300MW/Year

Key features

25-Year Power Warranty: Includes 10-year product warranty and 25-year linear power output warranty for stable performance.

Grade A Solar Cells: Ensures high efficiency with fully automated production and strict testing for every panel.

Logo Customization: Customers can print their logo on solar panels after formal confirmation and design approval.

Sample Orders Available: Sample orders are welcome for quality testing, including mixed samples.

24/7 Online Support: Professional team provides timely and fast solutions for any issues within 24 hours.

Extensive Industry Experience: Over 10 years of experience with a 25,000 square meter production base.

Flexible Lead Times: Off-season lead time within 15 workdays; peak season lead time is one month.

Comprehensive Certifications: Products certified with ISO and CE standards for safety and quality assurance.

Company profile

Importers and ExportersExhibition ExperienceOverseas Agent/BranchProduct Certification

Flagsun (Suzhou) New Energy Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-01-06Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤6.78hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

About Our Factory & Business Background

AddressNo. 119 Yanshan West Road, Chengxiang Town, Taicang China, Suzhou, Jiangsu, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSolar Panel, Solar Inverter, Solar Controller, PV Cable, Folding Solar Panel, Solar Module, Solar Panel System, Solar Power System, Solar Home System, Solar Generator

Our Industry Experience & Global Business Record

Main MarketsSouth America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the warranty period?

10 years product warranty, 25 years liner power output warranty.

Q:Can you offer me the best price?

More information of your demand is needed:power capacity/material/Qty/etc, then could we suggest the most suitable one and quote you the best price.

Q:Can I have a sample order for solar panels?

Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q:How to proceed an order for solar panels?

Firstly let us know your requirements or application.Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for formal order.Fourthly We arrange the production.

Q:Is it OK to print my logo on solar panel product?

Yes. Please inform us formally before our production and confirm the design firstly based on our sample.