120W Portable Solar Panel

DC5521 Converter Head Usage

DC Connector Model	Basic Usage
Square Mouth	Lenovo notebook square port charging
7.9*5.5	Lenovo round port (with pin) laptop charging
7.4*5.0	Dell/HP notebook charging
4.5*3.0	Hewlett-Packard (with Pin) notebook charging
6.0*4.4	Sony notebook charging
5.0*3.0	Samsung laptop charging w/pin mobile power connector
4.0*1.7	TV box / 4.0 same interface machine
5.5*1.7	Power adapter etc.
5.5*2..5	Laptop (Lenovo, Asus, BenQ, Seven) charging
3.5*1.35	USB small fan, small speaker, starlight, convenient energy storage system, etc.

Q1. What sets monocrystalline silicon technology apart from other solar cell technologies?

These cells minimize light loss during conversion, enhancing overall efficiency. The technology's additional strengths lie in superior battery efficiency and a faster rate of power generation, particularly beneficial for meeting immediate energy needs. The compact, aesthetically pleasing design further adds to its versatility, making monocrystalline silicon a popular choice for various solar applications

Q2. How do the solar version and the storage power supply work together?

Solar panels operate by harnessing sunlight through photovoltaic cells, converting it into electricity. The generated direct current (DC) is then transformed into alternating current (AC) for general use. Energy storage systems, like batteries, complement solar panels by storing excess energy during sunny periods. This stored energy is then utilized during times when sunlight is unavailable, ensuring a continuous and reliable power supply. Together, these components form an efficient solar power system that captures, converts, and stores renewable energy for practical use.