Can you do OEM or ODM service?

Yes, we have an R&D department and accept OEM and ODM services.

What is the warranty policy?

We provide a 3-year warranty with technical support available, and we always try our best to help customers solve problems.

Home Energy Storage System 48V All-in-One Machine

Name: Home Energy Storage System 48V All-in-One Machine
Brand: Nanjing Oulu Electric Corp., Ltd.
SKU: 2132787455

Jiangsu, ChinaNanjing Oulu Electric Corp., Ltd.

US$3,000.00

1-9 Pieces

US$2,980.00

10-99 Pieces

US$2,950.00

100+ Pieces

Sample price:US$3000.00/piece.Request sample

Product profile

Customization

Available

Weight

220kg

Warranty

3 Years

Model NO.

OULU-10000A

Cycle Life

10 Years

Nominal Capacity

20kwh

Inverter Rated Power

10kw

AC Rated Voltage

230VAC

Frequency Range

50Hz/60Hz

Wave

Pure Sine Wave

Transport Package

Carton Box

Specification

550*480*994mm

Trademark

OULU

Origin

China

HS Code

8404

Production Capacity

50000pieces/Year

Key features

All-in-One Energy Storage: 48V integrated system with 10kW inverter and 10-20kWh lithium battery capacity.

Intelligent Monitoring: Supports GPRS, WiFi, and RS485 for remote monitoring and independent BMS management.

High Efficiency Inverter: 93.5% efficiency with pure sine wave output and 10ms switchover time.

Long Cycle Life: Designed for 10+ years of service with 5000 cycles at 80% DOD.

Comprehensive Certifications: CE certified with UN38.3 test report and safety transport approval.

Flexible Customization: Supports OEM/ODM, full customization, and minor customization options.

Wide Voltage Range: Selectable voltage range 90~280VAC and MPPT range 90~450VDC.

Factory Direct Supply: Direct from manufacturer with 13+ years experience in solar inverters and batteries.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Years of Export Experience

Nanjing Oulu Electric Corp., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.55h

AI-Powered supplier vetting

SummaryThe supplier is a factory with robust production capabilities, offering a range of customization and design services. It holds multiple certifications, including ISO and CE, and collaborates with Fortune 500 companies. The supplier exhibits strong financial credibility and demonstrates innovation through R&D and new product development. However, its after-sales service capabilities are limited, particularly in overseas markets.

Supplier typeThe supplier is classified as a factory, indicating in-house production capabilities.

CertificationsThe supplier holds several certifications, including ISO9001:2015, ISO14001, ISO45001:2018, and CE, demonstrating compliance with quality and management standards.

After-Sales capabilityThe supplier lacks overseas service offerings, with no overseas warehouses, showrooms, or agents, but it can participate in trade shows.

Financial creditThe supplier shows strong financial capacity over the past three years, indicating stable financial credibility.

R&D capabilityThe supplier demonstrates innovation with R&D capabilities, new product development, and has received a national science and technology progress award.

Production capacityThe supplier has extensive production capabilities, including various assembly and testing lines, with a history of exporting for 18 years.

Customization capabilityThe supplier offers comprehensive customization services, from samples to full customization, indicating flexibility in design and production.

Client casesThe supplier has collaborated with Fortune 500 companies, indicating a strong customer base and reputable partnerships.