300W Mini Off-Grid Mobile Solar Power Equipment Charger For Travel

1. Product Information:

About the solar power generation equipment system capacity size

System capacity refers to the size of the solar photovoltaic power generation system, which directly determines the amount of electricity generated in a day. Usually "W" is used to represent watts. No matter in the grid-connected or off-grid power generation system, system capacity refers to the number of solar panels installed.

2. Solar Panel Modules

• 25 years Warranty
• Highest conversion efficiency of 20.61%
• Anti-reflective and anti-soiling surface power
• loss from dirt and dust
• Excellent mechanical load resistance
• PID Resistant, High salt and ammonia resistance

3. How to choose the right solar power system

Solar photovoltaic power generation system can be divided into two kinds according to its function. One is the direct current lighting system of the home for simple lighting.The second is that it can be used for lighting and household appliances with 220V AC output power generation system.The lighting system is simple and the most cost-effective power generation system, but it cannot be used for household appliances.

4. We Supply Main Products as follow:

Solar Power System (Off Grid ,On Grid ,Hybrid)

Solar Panel

Inverter (Off Grid ,On Grid ,Hybrid)

Battery

Charge Controller

Solar Mounting Bracket for Roof and Ground

5.Solar independent power generation system

Is it better to be off-grid or connected?

As we know, there are two main types of solar photovoltaic power generation systems: off-grid and grid-connected, and grid-connected is divided into two types: with energy storage and without energy storage equipment.Each has different components, different places to use them, and most importantly, very different costs.Generally speaking, the cost of off-grid system is much higher than that of grid-connected system, and the grid-connected system with energy storage equipment is higher than that of grid-connected system without energy storage equipment.Off-grid PV systems are suitable for use anywhere, while grid-connected systems are suitable only where there is an integrated public grid.