How to choose a solar generator – Buyer’s Guide

Choosing the right solar generator is essential for reliable and eco-friendly power on the go. In this guide, we’ll explore key factors such as wattage, battery capacity and portability, helping you make an informed decision that aligns with your energy needs and sustainability goals.

Disclaimer: This sponsored product guide has been written in collaboration with Anker. We may receive a small commission when you purchase through our links.

Understanding solar generators

solar generator diagram

A solar generator comprises three main components: solar panels, a charge controller and a battery.

Solar panels, often made of photovoltaic cells, capture sunlight and convert it into DC electricity.

The charge controller regulates the energy flow, preventing overcharging of the battery and ensuring optimal efficiency.

The battery stores the converted energy for later use. When power is needed, an inverter converts the stored DC electricity into AC power, suitable for powering electronic devices and appliances.

Types of solar generators

Solar generators come in various types, each designed to cater to specific energy needs and usage scenarios.

Portable solar generators: These compact and lightweight units are ideal for outdoor activities, camping and charging small devices. They usually feature integrated solar panels and built-in batteries for convenient mobility.

Stationary solar generators: Stationary systems are more powerful and often mounted on rooftops or fixed structures. They are suitable for residential and commercial use, providing continuous renewable energy to power homes and businesses.

Hybrid solar generators: These generators combine solar panels with other power sources, such as wind or gasoline/diesel generators. The integration of multiple sources ensures a consistent power supply even during extended periods of low sunlight.

Backup solar generators: Designed for emergencies, backup solar generators store excess energy during sunny days and offer a reliable power source when the grid is down.

Factors to consider when choosing a solar generator

When choosing a solar generator, some key factors should be considered to ensure it meets your specific energy needs and usage requirements. These factors include:

Power requirement: First and foremost, it’s important to determine the wattage needed to run the devices and appliances you plan to power with the generator. Ensure the solar generator can handle the total power load comfortably.

Battery capacity: Consider the battery’s capacity, usually measured in watt-hours (Wh) or ampere-hours (Ah). A higher capacity means more stored energy for use during low sunlight or at night.

Solar panel compatibility: Check if the solar generator allows for additional solar panels to be connected, which can help increase charging speed and efficiency.

Portability: If you require a generator for outdoor activities or emergencies, opt for a portable and lightweight model that’s easy to carry.

Additional features: Consider extra features like built-in USB ports, LED indicators and multiple charging options for enhanced convenience.

If you have no idea of which product that suits all these points, you might like to try Anker SOLIX F2000 Solar Generator which offers an impressive 2,400W of maximum pure sine wave power, allowing you to run up to 12 devices simultaneously.

It includes four AC outlets, three USB-C ports, two USB-A ports, one RV port and two car outlets, ensuring versatile charging options for all your electronic devices and appliances.

With InfiniPower™ technology, this generator delivers robust performance and unmatched efficiency, ensuring you have a continuous and reliable power supply. Its LiFePO4 batteries further elevate its capabilities, providing exceptional longevity, enabling them to deliver an impressive ten years of reliable and long-lasting energy.

anker solar generator


Choosing a good solar generator is a pivotal step towards embracing renewable energy and ensuring a reliable power source for various applications.

By carefully weighing the factors mentioned above and aligning your solar generator selection with your specific needs and preferences, you can confidently embrace a sustainable, eco-friendly, and efficient power solution.

Additional reading on sustainability

Avatar photo
Ricardo Oliveira

Ricardo Oliveira is a Senior Director of Digital Operations at Engage Media Group. He frequently collaborates with TechFinitive's editorial team to create reports, industry analysis and custom content across a myriad of topics. He's based in Sydney, Australia.