One of the limitations of some grid-tied photovoltaic systems is that the owner will only benefit as long as there is sunlight while the grid is functioning. Otherwise, if there is an outage, they may not even use the energy they are generating from the rooftop. During such times when the grid is disconnected, the owner can neither use the rooftop solar nor export the energy to the grid.

Owners of PV systems without backup functionalities can upgrade by adding AC coupling. This enables them to store energy and use it anytime, including during emergencies and grid outages. The AC coupling converts a simple grid-tied system into a Grid/hybrid or grid interactive system. This provides grid-ties savings whenever the grid is up and running, and off-grid independence, as well as security when there is a utility outage.

The main components of AC coupling include an energy storage system, a grid-interactive inverter/charger, a coupling device and the second panel with additional wiring for the critical loads to supply during outages.

Battery storage enables better power management by providing a number of benefits which include:

Depending on the size of the warehouse we are discussing; the energy costs related to the lighting withing and even outside the warehouse can vary. But no matter what size, shape, or capacity a warehouse operation runs out of they all have one thing in common and that’s lighting expenses.

This is a common struggle for facility managers: trying to save money with the money that they have. And upgrading or investing in a new lighting system although can save money and produce a positive ROI overtime; can cause troubles considering it costs money upfront.

This post is here to identify the main points and benefits of a good lighting technology (LED), how it can improve a warehouse or factory facility, and how you can actually cut the upfront investment costs down significantly to make the investment even more-so worthwhile.

Improve safety through a better lighting system. In almost every aspect of the word quality; LED is the winner, especially in industrial applications. Firstly, if you’ve ever (or are currently) experiencing an issue with flickering or buzzing lights inside or out of your facility: you most like have metal halide or HPS fixtures in place. With LED they will never flicker or buzz not even near the ending of their lifespan.

Secondly, if you are experiencing an issue with dim lights just a few years after you’ve installed your MH or HPS light sources; you are experiencing a negative side effect of having these technologies. They are susceptible to higher lumen depreciation at a much faster rate than LED products do. Don’t get it wrong though, LED products still do safely and securely.

Decrease lighting bill costs. Did you know that you are burning up energy that you don’t really have to be burning up? It’s true, technologies such as metal halide are literally eating up 50% more energy than you would be with LED products installed. If you could reduce your lighting bill costs by 50% or more, what benefits could you see? For starters it would improve your bottom line. Otherwise, if you are proud to be a green company this could be just another way to further that mission and prove you are doing everything is takes to cut down on waste as much as possible. The list could go on but the main benefit that makes almost every person want to make the switch to LED is the 50% or more reduction in lighting costs month to month.

More Ways to Decrease Your Lighting Costs

Here we list a few ways that you can actually decrease your investment cost on a new LED lighting system in your DesignLights Consortium is, in basic terms, your rebate will more likely be better than just DLC standard.

Longer bulb life = Less Maintenance. LED technology is know to last 2-3 or even 4 times longer than other light sources out there. By upgrading to an LED system in your warehouse you are reducing the amount of times you need to pay someone to replace your burnt out lights. This can get especially pricey since most warehouses have high bay lighting which is typically high in the air. If you have 30, 40, or 50+ lights this can get very expensive for a warehouse facility. By opting in for a longer life light source (such as LED) you are going to reduce your maintenance costs dramatically (by 2-3 times).

Some Common Questions

Here are some very common questions that we are asked regarding lighting for a warehouse:

What exactly are the lighting fixtures used in warehouses and factories?

While an office in a warehouse will use the same lighting as any other office would (panels and tubes), the main floor and area of the warehouse is what we are talking about.

Typically people install high ceiling spaces.

What is a retrofit? And should I retrofit?