Residential off Grid Solar Energy System Home 5kw Output

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Product Description

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Overview & Basic Info

Model NO.OULU-5000A
Cycle LifeMore Than 7000 Times
Nominal Capacity7.5kwh
Charge Current50A@25℃
Dod0.9
Battery Power10kwh
Wave FormPure Sine Wave
OriginChina
Production Capacity50000 pieces/Year
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Product Features

One-stop home solution: Integrated energy management for residential use.
Modular design: Intelligent switching for flexible capacity expansion.
Independent BMS: Each battery is equipped with an independent energy management system.
Remote Monitoring: Support for GPRS/WIFI/RS485 communication protocols.
Long Life Design: 3 years warranty with a 10+ years life design.
Solar Energy System
Energy System Details
System Flow
Application Scenario

Product Parameters

Model OLU-3500A-5 OLU-5000A-5 OLU-5500A-10 OLU-5500A-15
Inverter Parameters
Rated Power3500W5000W5500W5500W
AC Rated Voltage230VAC
Frequency Range50 Hz/60 Hz
Efficiency≥ 93.5%
Wave FormPure sine wave
Max. PV Array Power3500W5000W5500W5500W
MPPT Voltage Range120~450VDC
Battery Parameters
Rated Capacity5.12 kWh5.12 kWh10.24 kWh15.36 kWh
Nominal Voltage51.2V
Depth of Discharge (DOD)0.9
Communication InterfaceRS485/RS232/CAN
Cycle Life5000 cycles 80% DOD @25ºC
Dimensions550*200*697mm550*200*697mm550*200*1070mm550*200*1443mm
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Certifications

Our products have passed rigorous testing and obtained international certifications including CE certificate, UN38.3 Test report, and safety transport approval, ensuring high quality and safety for global markets.

Product Certifications
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Company Profile

The enterprise was established in 1996 and began manufacturing small and medium-sized wind turbine generators in 2007. With a 35,000m² manufacturing plant, the company has the capacity to produce wind and solar power systems ranging from 100W up to 30kW.

Over 25 years of development, the product series have expanded into wind turbine generators, charge controllers, integrated wind/solar power systems, and servo motors, widely used in residential, commercial, and industrial applications.

Factory Overview
Workshop
Production Line
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Packaging & Shipping

Packaging 1
Packaging 2
Packaging 3
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Global Exhibition

Exhibition 1
Exhibition 2
Exhibition 3

Frequently Asked Questions

1. Are you a factory?
Yes, we are a professional factory producing solar inverters and storage batteries for more than 13 years in China.
2. How should I select the right model?
Before purchasing, please contact us to confirm the model number and detailed specifications based on your power needs to avoid any misunderstanding.
3. What shipping methods do you use?
We normally ship goods by sea, by express (DHL/UPS/FEDEX/EMS), or by air. We also accept customer-appointed shipping agents.
4. Can I order a sample for testing?
Yes, samples can be provided for testing purposes. Please note that sample charges apply.
5. Do you offer OEM or ODM services?
Yes, we have a dedicated R&D department and fully accept OEM and ODM service requests to meet customized requirements.
6. What is the warranty policy?
We provide a 3-year warranty and ongoing technical support. We always strive to help our customers solve any technical problems quickly.

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