Supporting Facilities Solar Panel Power System 5kW 10kW 15kW 20kW Solar Energy Residential Hybrid Off Grid Solar System

Product Description

Supporting Facilities Solar Panel Power System
🌤️Off-Grid Solar Systems

An off-grid solar system (off-the-grid, standalone) is the obvious alternative to one that is grid-tied. For homeowners who can't always be access to the grid, off-grid solar systems are usually out of question.

📦Product Description
Residential Hybrid Off Grid Solar System Detail
5KW Solar Off Grid System Configuration
Part Name Description QTY Unit
Solar module 450W Solar Panel 10 PCS
Battery 12V 250Ah GEL Battery 4 PCS
Inverter Growatt SPF 5000ES Off grid Inverter 5KW 1 Set
Mounting System Customized Roof or Ground Bracket 1 Set
Distribution box 5KW Breaker Customized 1 PCS
PV Cable 4mm² PV Cable Customized M
Battery Cable-Inverter to Battery Box 2*25mm² PV Cable Customized M
AC Cables-Inverter to AC box 2*4mm² Customized M
Annotate: The installation area of the components is about 15 square meters, with a daily power generation of 13.5KWH and a storage capacity of 12KWH.
⚙️Technical Specifications
Solar Panel Specifications
Solar Panel
Model: JAM72D20 440-465 MB
Maximum Power: 450W Panel
Efficiency: 20.2%
Cell Size: 166mmx166mm Mono
Weight: 27.3kg
Warranty: 12 years warranty
GEL Battery Specifications
GEL Battery
Voltage: 12V
Capacity: 250Ah
Cover Material: ABS
Off Grid Inverter Specifications
Off Grid Inverter
Brand: Growatt
Rated Power: 5000W
Efficiency (Peak): 93%
Charge Current: 80A
AC Input Voltage: 230 VAC
Solar Mounting Support Specifications
Solar Mounting Support
Application: Rooftop/Ground/Carport
Material: Aluminum & Stainless Steel
DC Cable and MC4 Specifications
DC Cable & MC4
PV Cable: 4mm² PV Cable
Connector: MC 4 Compatible
Advantages of Off-Grid Solar Systems
You become completely independent from external energy supplies.
You can combine different energy sources such as PV, wind energy and hydropower.
You can expand or change your system on a modular basis at any time.
🏆Project Cases
Off Grid Solar System Project Case 1 Off Grid Solar System Project Case 2
🚢Packaging & Shipping
Solar Panel Packaging and Shipping
🚢 By Sea
Shipment from main domestic port hubs.
✈️ By Express
Fast shipping options available via TNT/DHL.
FAQ - Frequently Asked Questions
FAQ Overview
Q1: What is an off-grid solar system?
An off-grid solar system works completely independently from the public utility grid. It generates power from solar panels and stores the surplus energy in a battery bank for use when there is no sunlight.
Q2: How much power does a 5kW off-grid system generate daily?
Under average sunlight conditions, a 5kW off-grid solar system generates approximately 13.5 KWH of electricity per day, backed by a storage capacity of up to 12 KWH.
Q3: Can the solar mounting brackets be customized for my roof?
Yes. The mounting brackets can be fully customized to suit flat roofs, pitched tile or metal roofs, open ground installations, or carports depending on your project requirements.
Q4: What type of battery is included in the 5kW off-grid setup?
The standard configuration features high-performance 12V 250Ah GEL batteries, which provide durable cycle life and reliable deep-discharge performance.
Q5: Can I expand this system configuration in the future?
Yes. Off-grid solar systems are designed on a modular basis, allowing you to scale up the solar panel array or increase battery storage capacity as your power demands grow.
Q6: How are the solar system components shipped?
Main large components like panels, inverters, and battery banks are shipped securely packaged by sea, while small accessories can be delivered via express courier services like TNT/DHL.
Supporting Facilities Residential Solar System

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