A3b

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Product Description
Detailed Photos
Product Parameters
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FAQ

Overview

Basic Info.

Model NO.	A3B-300W
Weight	3.2kg
Warranty	2 Year
Capacity	288wh/78000mAh/3.7V
Built-in Battery	High Quality Lithium Ion Battery
Input Recharging	DC 15V/3.0A
LED Lighting	3W
Wireless Charging	5W
AC Output	1X AC Pure Sine Wave Output
AC Continuous Output Power	300W
Lifecycle	>1000 Times
Transport Package	Carton
Specification	210146157
Trademark	Kingwooh
Origin	China
HS Code	8507200000
Production Capacity	100000000PCS/Year

Packaging & Delivery

Package Size23.00cm * 17.00cm * 18.00cm Package Gross Weight5.000kg

Product Description

Detailed Photos

Product Parameters

Capacity	288Wh/78000mAh/3.7V
Built-in Battery	High quality lithium ion battery
Input Recharging	DC15V/3.0A
Full Charged Time	DC:15V:7~8 hours
DC Output	1 x USB 5V-9V/2A, QC3.0; 1 x Type-c 5V-9V/2A QC3.0; 2 x USB 5V/2A, 1 x DC 12V/10A(DC5521); 1 x DC 24V/4A (DC5525); 1 x DC 12V/10A cigar socket
solar panel charging	DC5521 13V~22V/3.0A Max
LED lighting	3W
Lifecycle	>1000 times

Shipping

Certifications

Our Advantages

FAQ

Q:What is the cost of a photovoltaic power generation system?
A: The cost of a photovoltaic power generation system varies depending on factors such as scale, brand, and installation location. We will provide you with a specific quotation based on your needs.

Q:What is the lifespan of a photovoltaic power generation system?
A: The lifespan of photovoltaic panels is generally 25-30 years, while the lifespan of inverters is about 10-15 years. However, the actual lifespan depends on usage and maintenance conditions.

Q:How much maintenance and upkeep do photovoltaic power generation systems require?
A: Maintenance of photovoltaic power generation systems is relatively simple. Regularly clean the photovoltaic panels and check the system's operating status. We also provide professional maintenance and upkeep services.

Q:How much will I save on electricity bills after installing a photovoltaic system?
A: The amount saved on electricity bills depends on the scale of the photovoltaic system, power generation efficiency, and your electricity usage. Generally, a photovoltaic system can significantly reduce electricity expenses.

Q: What types of buildings are suitable for photovoltaic power generation systems?A: Photovoltaic power generation systems are suitable for various types of buildings, such as residential, commercial, and industrial structures. The key is to ensure that the installation location has sufficient sunlight exposure.

Q:What permits and subsidies do I need to apply for?A: Depending on the regulations in your area, you may need to apply for building permits and grid connection permits. In addition,the government may offer photovoltaic subsidies and tax incentives. We will assist you in handling the related procedures.

Q:How long does it take to install a photovoltaic power generation system?A: The installation time of a photovoltaic power generation system depends on the system size and installation conditions.Generally, residential system installation takes 1-3 days, while commercial or industrial systems may take several weeks.

Q: Can photovoltaic power generation systems be combined with energy storage systems (such as batteries)?A: Yes, photovoltaic power generation systems can be combined with energy storage systems to improve energy utilization and achieve a more stable power supply. We can recommend suitable energy storage solutions based on your needs.

Q: Are photovoltaic power generation systems environmentally friendly?A: Photovoltaic power generation systems use solar energy to generate electricity, which is a clean and renewable energy source.They help reduce greenhouse gas emissions and are environmentally friendly.

Q:How can I monitor the performance of my photovoltaic power generation system?A:Answer: We provide you with an online monitoring platform where you can view real-time data and historical records of your photovoltaic power generation system. In addition, our customer support team is always available to help you.

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Packaging & Delivery

Product Description