9 volt batteries Solar Panel Questions - So Many Questions!!!!!!!

We are always asked how solar panels can really fit into the home to replenish your electricity consumption or replace your energy supplier.Here are some typical questions and our answers.Q: Why are commercial solar panels so expensive?There are many reasons, but mainly because the market is still very small and there is no really competitive market yet.
Government subsidies for solar energy do help reduce costs.Question: how to plug the solar panel into the wire in my house?Unfortunately, things are not that simple.Unless you are a currently registered electrician, don't try to connect your solar panels to your home cabling yourself.
Solar panels are part of a system consisting of controllers, batteries and inverters.You can usually connect everything to the battery, but the rest needs an electrician.Q: What do I need controller, battery and inverter to do?The solar panels produce direct current instead of the AC used in your home.
In addition, the current level generated varies depending on the energy converted by photovoltaic cells in solar panels.The controller adjusts the power from the solar panel to the battery to increase battery life or damage.The battery is the storage medium.You can store energy during the peak of the sun and consume the power of the battery as required by 24x7.
The inverter needs to convert the DC in the battery to AC at the correct voltage for use at home.Question: What does the controller really do?The work of the controller is to control the energy of the battery so that they do not overcharge or over-discharge.Like the voltage regulator in your car.When the battery is close to full power, the controller reduces the charging speed and significantly increases the battery life.
Without the battery, you need to manually observe the voltage on the battery, manually connect and disconnect them from the solar panel.Buying solar panel controllers is quite cheap and there are a lot of DIY panel designs online.Only Google solar panel controllers.The basic controller only needs to monitor the battery voltage, turn on the circuit and stop charging when the battery voltage reaches a certain level.
The more complex controller controls the power applied to the battery as the battery approaches full power, thus prolonging the battery life.They can keep the battery fully charged indefinitely.The controller can also detect when the solar panel has no energy and disconnect the panel to stop the reverse current.
Q: Why do I need a battery?Basically, they are storage devices for storing solar panel energy until you really need it.Since the energy converted by the solar panel is different during the day and at night, the battery input charge is also different.But the power supply stored in the battery can be used at any time, 24x7.
Q: Do I need a dedicated battery?Yes.
Most solar panels require 12 or 24 volt batteries, similar to the ones you find on your car.You need to be able to handle the battery in a short period of time from full charge to deep cycle with repeated severe discharge.It is easy to damage if the car battery is discharged too deep because they are designed to start the engine quickly.
There are a lot of deep cycle batteries on the market and you can also include them if you are eligible for a solar rebate.Q: Why do I need a frequency converter?Your home uses 110 v (or 240 v) AC power.Remember when you went to school?The appliance will not run out because the battery is DC.
The inverter makes the conversion for you.The inverter is easily available on the network.Google solar panel inverter.The inverters are also powered by batteries, but now they are very efficient devices.
Unless you are currently a registered electrician, it is illegal to connect the inverter to your premises for wiring.Also, your inverter must be an approved device, so we do not recommend you to make it yourself.Question: Can I sell the extra electricity to the power company?The short answer is yes.
The power company will change your meter for a two-way device that measures the power you use and any power sent to the grid.However, we recommend that you concentrate on reducing your consumption so that you can save yourself money.There are some problems selling back to the power company.
They sell it to you at retail prices but buy it back at wholesale prices.So don't expect the price to be high.Moreover, the electricity you sell back must meet their standards, which means that you may need special inverters and switching equipment.If you have any further questions, please check out our free newsletter on solar panels and building your own solar panels.
We have done research and our information is freeno catches!Check out our free newsletter on http:/ubuildsolarpanel.Thank you for reading our article.We believe that you are ready to move on to your solar panel project