Eng. Matthew Joseph Nandirio is the Founder of walkingsolar.
After graduating from the University of Houston in 2002, matt started working as a Solar Electrical Engineer for several multi-national solar energy companies.
He has a wide range of experiences including solar system requirement analysis, planning, maintaining, debugging and even solar device development through research.
He now shares his 20 years of expertise through his articles on the walkingsolar website.
Further, he is also the author of two books on Solar Technology, “Solar Power for Villages” and “DIY Solar System for Dummies”.
Charging a battery seems like a simple task. Besides, as the LiFePO4 battery is the safest and longest-lasting battery right now, you might think charging-related… Read More »Can I Use LiFePO4 Battery While Charging?
Having a Seiko solar watch lets you provide an incredible experience. Yet, this watch not only helps you to show your time but also you… Read More »Why did my Seiko solar watch stop?
Solar batteries are a type of rechargeable batteries. But all rechargeable batteries cannot be used as solar batteries. The function of solar batteries and rechargeable… Read More »Are solar batteries the same as rechargeable?
Solar batteries can be installed or stored inside if they are low maintenance. Most solar batteries are flooded with chemicals. They can emit hydrogen gas.… Read More »Can solar batteries be installed outside?
Quick Answer Most solar lights have rechargeable batteries such as NiCad (Nickel Cadmium) Batteries, Lead-Acid Battery, NiMH (Nickel Metal Hydride), Li-Ion (Lithium-Ion) Battery, LiFePO4 (Lithium-Ion… Read More »What Kind of Batteries Do You Use for Solar Lights?