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2kw 2kwh Battery Undervoltage Warning All-in-One Solar PV Battery Storage System
US$850.00
1-99 Pieces
US$821.00
100+ Pieces
Product profile
Customization
AvailableWeight
35kgCycle Life
25+/-2c,0.5c/0.5c,Eol80%>=6000Model NO.
OLU-2000ANominal Capacity
2.56 KwhProduct Name
Energy Storage Battery SystemKeywords
Home Energy Storage SystemInverter Output Rated Power
2000WInverter Output AC Rated Voltage
230VACInverter Output Rated Frequency
50HzInverter Output Max. Efficiency
92%Inverter Output Switchover Time
10msInverter Output Wave
Pure Sine WaBattery Overvoltage
31.0VRated Capacity
2.56 KwhNominal Voltage
25.6VDischarge Voltage Range
21.6~28.8VStandard Charge Current
0.5c@25ºCMax. Charge Current
1c@25ºCMax. Discharge Current
1c@25ºCTransport Package
Wooden CaseSpecification
Standard Specifications or CustomizedTrademark
OULUOrigin
Jiangsu, ChinaHS Code
8507600090Production Capacity
500000Key features
All-in-One Integration: Integrates inverter, battery, and control in one unit to save space and installation time.
Extended Cycle Life: Over 6000 cycles at 80% EOL, ensuring long-term durability and reliable performance.
High Efficiency: 92% max efficiency with pure sine wave output for minimal energy loss.
Smart Monitoring: RS485 interface enables remote monitoring, diagnostics, and smart grid integration.
Wide Compatibility: Broad input voltage range ensures seamless integration with various solar panels.
OEM/ODM Service: Full customization options available including samples, designs, and flexible adjustments.
18-Month Warranty: Comprehensive warranty coverage with dedicated technical support for problem resolution.
Factory Direct: Direct from manufacturer with 17+ years experience in solar inverters and batteries.
Company profile
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.
Product Q&A
Q:Are you a factory?
A:
Yes, we are a factory, and we have been producing solar inverters, storage batteries for more than 17 years in China.
Q:How to select models?
A:
Before purchasing, please contact us to confirm the model number and specifications to avoid any misunderstanding.
Q:How do you ship the goods?
A:
We normally ship goods by sea, by express(DHL/UPS/FEDEX/EMS), and by air, and also accept customer appointments.
Q:Can I test a sample?
A:
Yes, a sample can be offered for testing.
Q:Can we be an agent or distributor?
A:
Yes, welcome, and we will support you.
Send Inquiry
*To:
Nanjing Oulu Electric Corp., Ltd.
Nanjing Oulu Electric Corp., Ltd.*Content:
Supplier replies will be sent to your registered email
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