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Home > Residential Energy Storage Systems > 5kw 6kw 8kw 10kw 12kw 15kw 20kw 30kw Generator Lithium Battery PV Solar Panel Energy Storage System Buy for Home Roof or Residential System
5kw 6kw 8kw 10kw 12kw 15kw 20kw 30kw Generator Lithium Battery PV Solar Panel Energy Storage System Buy for Home Roof or Residential System
5kw 6kw 8kw 10kw 12kw 15kw 20kw 30kw Generator Lithium Battery PV Solar Panel Energy Storage System Buy for Home Roof or Residential System
5kw 6kw 8kw 10kw 12kw 15kw 20kw 30kw Generator Lithium Battery PV Solar Panel Energy Storage System Buy for Home Roof or Residential System
5kw 6kw 8kw 10kw 12kw 15kw 20kw 30kw Generator Lithium Battery PV Solar Panel Energy Storage System Buy for Home Roof or Residential System
5kw 6kw 8kw 10kw 12kw 15kw 20kw 30kw Generator Lithium Battery PV Solar Panel Energy Storage System Buy for Home Roof or Residential System
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5kw 6kw 8kw 10kw 12kw 15kw 20kw 30kw Generator Lithium Battery PV Solar Panel Energy Storage System Buy for Home Roof or Residential System
5kw 6kw 8kw 10kw 12kw 15kw 20kw 30kw Generator Lithium Battery PV Solar Panel Energy Storage System Buy for Home Roof or Residential System
5kw 6kw 8kw 10kw 12kw 15kw 20kw 30kw Generator Lithium Battery PV Solar Panel Energy Storage System Buy for Home Roof or Residential System
5kw 6kw 8kw 10kw 12kw 15kw 20kw 30kw Generator Lithium Battery PV Solar Panel Energy Storage System Buy for Home Roof or Residential System
5kw 6kw 8kw 10kw 12kw 15kw 20kw 30kw Generator Lithium Battery PV Solar Panel Energy Storage System Buy for Home Roof or Residential System

5kw 6kw 8kw 10kw 12kw 15kw 20kw 30kw Generator Lithium Battery PV Solar Panel Energy Storage System Buy for Home Roof or Residential System

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Product Description

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Basic Information

Model NO.:DL-OSS15KW
Condition:New
Certification:ISO, CB, CE, IEC
Application:Home, Industrial, Commercial
Battery:LiFePO4 Battery (10 Years Lifespan)
Life Cycle:6000 Cycles
Solar Panel:Mono (25 Years Lifetime)
HS Code:8501610000
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Hybrid On/Off Grid Solar Energy System

600W-100MW Professional Grade Energy Storage Solutions
Ideal for 5KW to 30KW Residential and Commercial Power Systems.

An off-grid solar system (standalone solar system) is a self-sufficient energy solution that operates independently of the main electrical grid. It generates, stores, and supplies electricity exclusively using solar power, making it ideal for remote locations or users seeking complete energy autonomy.

Solar Energy System Overview
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Product Parameters

Model NO. DL-OSS3KW DL-OSS5KW DL-OSS10KW DL-OSS15KW DL-OSS20KW
Solar Panel (Mono) 10pcs of 300W 10pcs of 550W 18pcs of 550W 27pcs of 550W 36pcs of 550W
Inverter Capacity 3KW 5KW 10KW 15KW 20KW
Battery Capacity 3.84KWH 7.68KWH 15KWH 20KWH 25KWH
PV Cable (4mm2) 100m 100m 200m 300m 350m
Mounting Roof/Ground Roof/Ground Roof/Ground Roof/Ground Roof/Ground
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Product Details & Cases

Detailed View 1
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Detailed View 3
Project Case
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Packaging & Certification

Packaging
Certifications
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Frequently Asked Questions

Are you a manufacturer or trading company?
We are an original factory with over 11 years of experience in solar energy solutions.
What is the warranty period for the components?
We provide a 5-10 year warranty for batteries and inverters, and a 20-year warranty for solar panels. Quality-related issues are covered with free component replacements.
Do you support OEM/ODM services?
Yes, we have extensive experience in both OEM and ODM requirements to suit residential and commercial needs.
What is the typical lead time for orders?
Sample orders are usually ready within 3-5 days, while bulk orders typically take 7-15 days depending on the volume.
What certifications do your products hold?
Our products are certified with ISO, CE, FCC, IEC62133, MSDS, and UN38.3.
What are your accepted payment terms?
We accept various payment methods including T/T, PayPal, and Western Union.

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