Solar powered phone charger

Best Solar Powered Phone Charger in 2017

Posted Posted in Articles, Consumer, Portable Systems, Reviews, Solar

As solar applications are increasing day after day; solar powered phone charger was introduced to the market a couple of years ago but they were not as dependable and durable as they are today. There is still some room for improvement, especially for the PV panel module efficiency and current regulation, but some of the ones available […]

Renogy Rover Charge Controller

Renogy Rover 40A MPPT Charge Controller Review

Posted Posted in Charge Controllers, MPPT, Off-Grid, Reviews, Solar

Today, I will review the Renogy Rover 40A MPPT charge controller. When I compared between PWM and MPPT charge controllers, I mentioned clearly, why I prefer the MPPT over the PWM ones mainly due to their higher efficiency and that with MPPT charge controllers you can charge your batteries faster and you can upgrade your […]

Esky LMS2430

Best PWM Charge Controllers of 2017

Posted Posted in Charge Controllers, Off-Grid, PWM, Reviews, Solar

PWM charge controllers have good benefits, which are their compact size, they suit small projects and their price is much cheaper. so you’ll have a lower initial cost. I decided to list down my the best PWM charge controllers of 2017 in this post. I explained the differences between MPPT and PWM charge controllers and why […]

Esky LMS2430

Esky LMS2430 PWM 30A Charge Controller Review

Posted Posted in Charge Controllers, Off-Grid, PWM, Reviews, Solar

Today, I will review another PWM charge controller, Esky LMS2430 PWM 30A Charge Controller I reviewed Renogy Advanturer CTRL-ADV30-LCD before, which costs more than double the Esky LMS2430 charge controller price but has some benefits to it in terms of mounting and grounding. What I like about Esky charge controller is mainly their big LCD and […]

Renogy PWM 30A Charge Controller

Renogy PWM 30A Charge Controller Review

Posted Posted in Charge Controllers, PWM, Reviews, Solar

Today, I will review another PWM charge controller, Renogy PWM 30A Charge Controller. I reviewed before the ALLPOWERS 20A Charge Controller which price is a lot cheaper than this one plus a couple more benefits. Still, I really like the Renogy charge controller, it can be flush or surface mounted, it can reach 30A, has an […]

ALLPOWERS 20A Solar Charge Controller Review

Posted Posted in Charge Controllers, PWM, Reviews, Solar

Today, I am going to review the ALLPOWERS 20A PWM Solar Charge Controller, The product has a reasonable quality compared to its price and can work perfectly for small applications. I made a comparison between MPPT and PWM charge controllers and even though I prefer to offer MPPT charge controllers to my clients, a PWM […]