5kw 8kw 10kw 15kw 20kw 30kw 40kw off Grid Solar Home Lighting Portable Panel Power Energy Lighting Solar Power System with Lithium Battery

Customization: Available
After-sales Service: After-Sales Service
Warranty: 5years

Product Description

Basic Specifications

Model NO.
BR-S5KW~30KW
Condition
New
Certification
ISO, CE
Application
Home, Commercial
Function
Off-Grid Solar System
Origin
China
Capacity
50,000 sets/Year
HS Code
8501610000

Product Description

Available Power Range: 5kw, 8kw, 10kw, 15kw, 20kw, 30kw, 40kw

Our off-grid solar home lighting systems provide reliable energy solutions for portable panel power energy lighting. Equipped with high-performance lithium or gel batteries, these systems are designed for durability and efficiency.

Solar Power System Banner

Core Applications

🚐 Mobile Equipment

Perfect for motor homes, RVs, and marine vessels.

🏠 Remote Living

Ideal for plateaus, islands, and areas without grid electricity.

💧 Water Irrigation

Powering photovoltaic water pumps for deep wells.

📡 Communication

Unattended microwave relay stations and GPS power supply.

5KW Off-Grid System Components

5KW Solar Power System
No. Component Name Specification Qty Remarks
1Solar PanelMono 300W 36V8 Pcs2 strings x 4 parallels
2Solar BatteryGel 12V 200AH4 Pcs4pcs in series
3Inverter3KW DC48V-60A1 SetPure sine wave, Support grid/Diesel
4PV Combiner Box4-1 Input/Output1 Pc4 inputs, 1 output
5Cables4mm² / 10mm² / 25mm²VariousPV & Battery connection cables

Technical Specifications: 300W Mono Panel

Max Power300 Watts Solar Panel Details
Open Circuit Voltage (Voc)42.60V
Max Power Voltage (Vmp)35.80V
Cell Efficiency≥17%
Dimensions1950mm*992mm*45mm
Weight20.90kg

System Key Components

All in One MPPT Inverter 12V 250AH Battery PV Combiner Box

Project Gallery & Installation

Solar Project On-site 1 Solar Project On-site 2 Solar Project On-site 3
Vertical Solar Installation Product Packing Container Loading

Quality Assurance

Our products are manufactured under strict quality control systems and have passed various international standards including CE, RoHS, IEC, and TUV.

Product Certificates

Frequently Asked Questions

What is an off-grid solar system?
An off-grid solar system is a standalone power solution that is not connected to the local utility grid. It uses solar panels to generate electricity and batteries to store energy for use at night or during cloudy days.
Which appliances can a 5KW solar system power?
A 5KW system can typically support standard household items such as LED lights, televisions, laptops, refrigerators, and small kitchen appliances.
What is the expected lifespan of the solar panels?
The solar panels have a lifespan of approximately 20-25 years, with a performance warranty of 90% power output over 10 years and 80% over 25 years.
Does the system support backup from a diesel generator or the grid?
Yes, the included high-performance inverter supports AC input from both the utility grid and diesel generators to ensure continuous power supply.
Are the systems suitable for extreme weather conditions?
Yes, our solar panels and components are designed to operate in temperatures ranging from -40°C to +85°C and are built with water-proof junction boxes and tempered glass.
Can I customize the system for larger power needs?
Absolutely. We offer various configurations ranging from 5kw to 40kw to meet different residential and commercial requirements.

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