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Home > Off-Grid Solar Power System > ISO/CE/RoHS Installation Customized Complete Approved on/off Grid Renewable Solar Rechargeable Storage Panel PV Power Energy Home Modules System
ISO/CE/RoHS Installation Customized Complete Approved on/off Grid Renewable Solar Rechargeable Storage Panel PV Power Energy Home Modules System
ISO/CE/RoHS Installation Customized Complete Approved on/off Grid Renewable Solar Rechargeable Storage Panel PV Power Energy Home Modules System
ISO/CE/RoHS Installation Customized Complete Approved on/off Grid Renewable Solar Rechargeable Storage Panel PV Power Energy Home Modules System
ISO/CE/RoHS Installation Customized Complete Approved on/off Grid Renewable Solar Rechargeable Storage Panel PV Power Energy Home Modules System
ISO/CE/RoHS Installation Customized Complete Approved on/off Grid Renewable Solar Rechargeable Storage Panel PV Power Energy Home Modules System
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ISO/CE/RoHS Installation Customized Complete Approved on/off Grid Renewable Solar Rechargeable Storage Panel PV Power Energy Home Modules System
ISO/CE/RoHS Installation Customized Complete Approved on/off Grid Renewable Solar Rechargeable Storage Panel PV Power Energy Home Modules System
ISO/CE/RoHS Installation Customized Complete Approved on/off Grid Renewable Solar Rechargeable Storage Panel PV Power Energy Home Modules System
ISO/CE/RoHS Installation Customized Complete Approved on/off Grid Renewable Solar Rechargeable Storage Panel PV Power Energy Home Modules System
ISO/CE/RoHS Installation Customized Complete Approved on/off Grid Renewable Solar Rechargeable Storage Panel PV Power Energy Home Modules System

ISO/CE/RoHS Installation Customized Complete Approved on/off Grid Renewable Solar Rechargeable Storage Panel PV Power Energy Home Modules System

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Product Description

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Basic Specifications

Model NO.
8KW-300KW Solar Energy Storage System
Condition
New
Certification
ISO, CE, TUV, RoHS
Application
Home, Industrial, Commercial, School
Capacity Options
5kw to 200kw range
Output Voltage
DC12V*4 / 220V*2 Terminals
Device Support
AC, TV, Fridge, Computer, LED
Origin
China
📦

Packaging & Delivery

Package Size
1909.00cm * 1134.00cm * 35.00cm
Gross Weight
1013.000kg
Package Type
Carton and Pallet
★

Solar Renewable Energy System

Approved Off-Grid Solar Panel Energy System

Solar system overview
Solar module storage

40KW Off-Grid Solar Power System Components

System Diagram
No. Name Specification Qty Remarks
1Solar panelMono 300W90Pcs15 strings x 6 parallels
2Solar BatteryGel 12V 200AH64PCs32 strings x 2 parallels
3Inverter40KW DC384V-AC380V1SetPure sine wave, LCD display
4Solar ControllerBR-384V-70A1SetOvercharge/Over-discharge Protection
5PV Combiner BoxBR 6-11Pc6 inputs, 1 output
7Panel BracketHot-dip Zinc27000WC-shaped Steel
Inverter units
Battery bank
☀

300W Solar Panel Technical Data

Solar Cell Type 156*156 Mono crystalline silicon
Max Power300W
Open Circuit Voltage42.60V
Short Circuit Current9.15A
Module Efficiency≥15.1%
Dimensions1950mm*992mm*45mm
Junction BoxTUV Certified, MC4 Connector, Water-proof
Warranty10 years workmanship, 25 years power output performance
✔

Product Usage Guidance

  • Plug & Play Charging: Connect the solar panel interface to the input end; the system charges automatically.
  • Application: Designed for TV, fans, computers, lights, and other essential appliances.
  • Smart Protection: Automatic shutdown and alarm for overload, short circuit, low/high pressure, or high temperature.
  • Dual Charging Modes: Supports both Solar and City power inputs.
  • Battery Flexibility: Compatible with both Gel and Lithium battery configurations.
Lithium battery option
🌍

Global Presence & Quality

Packing
Project 1
Project 2
Project 3
Project 4
Certificates
Customer list
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Frequently Asked Questions

What is the expected lifespan of the solar panels?
The solar panels are designed for long-term durability with a lifespan of 20 to 25 years. They come with a workmanship warranty for 10 years.
Can I use both solar and city power to charge the system?
Yes, the system is designed with dual charging modes, allowing it to be powered by solar energy or through the city power grid.
What happens if the system is overloaded?
The system includes an intelligent protection mechanism. If it detects an overload, short circuit, or abnormal temperature/pressure, it will emit a warning noise and stop working automatically to prevent damage.
Is the system compatible with lithium batteries?
Yes, while Gel batteries are commonly used, the system is fully compatible with lithium battery storage solutions depending on your requirements.
What kind of appliances can a 40KW system support?
It can power a wide range of appliances including air conditioners, refrigerators, washing machines, computers, TV units, and high-transmission LED lamps.
What certifications do your solar systems hold?
Our products are fully certified with ISO, CE, TUV, RoHS, IEC, and other international standards to ensure safety and quality globally.

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