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13Mar 2019

Temperature effects on battery capacity and service life

March 13, 2019 Article

As we know, all chemical reactions are affected by temperature, and a battery relies on chemical reaction to generate power. One can easily infer that temperature does affect power of a battery. The optimum functioning of a battery is at room temperature. A slight deviation in temperature can cause changes in capacity and service life. […]

13Mar 2019

How to connect batteries in series or in parallel?

March 13, 2019 FAQ

What is a bank of batteries? No, it’s not some kind of financial battery establishment. A battery bank is the result of joining two or more batteries together for a single application. What does this accomplish? Well, by connecting batteries, you can increase the voltage, amperage, or both. Finally an illustrated description of what it means […]

11Mar 2019

How to install solar panels?

March 11, 2019 FAQ

More than a million homes have already gone solar and many more homeowners are considering how to install solar panels. If you’re in the market for solar, you probably want to know what actually happens during a solar panel installation. There are five big steps that need to happen after you sign your solar contract […]

11Mar 2019

How do solar panels work?

March 11, 2019 FAQ

Prostar Solar is gaining momentum around the world as more and more countries have begun transitioning to solar as a primal energy source. As the cost of solar energy has plummeted in recent years alongside major improvements in technical efficiencies and manufacturing quality, many homeowners are starting to look at solar as a viable alternative […]

02Mar 2019

Battery Bank Options and Wiring Solar Batteries from 6v to 12v vs 24v

March 2, 2019 Article
battery bank

The battery bank is one of the most complicated and costly components of any off-grid power system. Lead acid batteries represent a tried and true technology that has been around for years. Flooded lead acid batteries have the lowest upfront cost, but the tradeoff comes in the form of maintenance — every month you’ll need […]

01Mar 2019

The difference between stationary batteries and engine starting batteries

March 1, 2019 Article
Batteries

Not all batteries are made equal.  Have you ever wondered why there are different battery sizes and ratings? Did you know every battery type serves a specific functionality? The two main battery types are stationary batteries and “starting” batteries. It is very important that you find the correct battery for your particular application, as the wrong […]

18Oct 2018

What are advantages and disadvantages of solar power

October 18, 2018 Article

What are advantages and disadvantages of solar power We’re huge advocates for solar energy, but we recognize it isn’t the right solution for everyone. While solar is sustainable and ultimately cheaper than utility power in the long run, it also requires a significant up-front investment and doesn’t work for every property / roof type. The […]

09Oct 2018

What is kilowatt hour

October 9, 2018 Article
kilowatt hour

WHAT IS A KILOWATT HOUR? Kilowatt hour measures energy usage and production. If you’re thinking about going solar (or just want some advice on how to reduce your energy consumption), you’ve probably come across the term kilowatt-hours. But exactly what is a kilowatt hour? And why do we need to know how many we use […]

20Sep 2018

Do I need Modified Sine Wave or Pure Sine Wave Inverter?

September 20, 2018 FAQ
Pure Sine Wave Inverter

Do I need Modified Sine Wave or Pure Sine Wave Inverter? Advantages of Pure Sine Wave inverters over modified sine wave inverters: a) Output voltage wave form is pure sine wave with very low harmonic distortion and clean power like utility-supplied electricity. b) Inductive loads like microwave ovens and motors run faster, quieter and cooler. […]

20Sep 2018

Using Inverter for Emergency Home Backup Power

September 20, 2018 Article
Home Backup Power Inverter

Using an Inverter for Emergency Home Backup Power Using an inverter for emergency backup power is by far the most common use. The Hurricane season is here for those of you in the east and down south. I hope that this blog will help all of you to be more prepared in the likely event […]

20Sep 2018

What size inverter should I buy?

September 20, 2018 FAQ
inverter

What size inverter should I buy? We carry many different sizes, and several brands of power inverters. See our Inverters Products for specifications on each of Prostar Inverter models. Short Answer: The size you choose depends on the watts (or amps) of what you want to run (find the power consumption by referring to the specification plate […]

20Sep 2018

What is a power inverter for?

September 20, 2018 FAQ
power inverter

What is a power inverter for? A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC). The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. In basic terms, a power inverter is a piece of equipment that […]