Sunway Solar Panels Charge Controller Battery Regulator 7A For 12Volt Solar Battery Charger, Solar Battery Maintainer and 12 Volt Batteries Power Kit Safe Protection

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$19.99 as at 02:18 UTC. (Details)

Solar Panels Charge Controller is designed to control the charging from solar panel into battery, and the power draw from the battery to outputs. Therefore keep the whole solar system at proper working condition. This solar charge regulator can be best used with our series solar panel with quick connector end.
Technical data:
Operating Temperature :-10℃ to 42℃
Humidity:≤80 %
Max. input Voltage :22V
Max. array current:7A
Over discharge protection:11V +/- 0.3V
Over charge protection:15.5V +/- 0.5V
How to Charge:
Please always connect the battery first.
Connect Solar panel, 12V rechargeable battery, and application (if any) as describe in the image of No.4 .
When solar panel is connected to the solar charge regulator, the charging LED will go on to show that the 12V rechargeable battery is receiving charge from the solar panel
The charge regulator provides following protections for the whole system
Over-discharge protection: When activated, “Low Voltage” indicator will go on, the charge regulator will shut off power output to prevent damage to the battery. In such case, Please stop using any application.
Over-charge protection: When activated, “High Voltage” indicator will go on, the charge regulator will shut off power input from solar panel to battery. Please disconnect solar panel from the charge regulator.
This solar charge regulator can be mounted through its three mounting holes
1.Please do not short circuit and/or reverse the polarity of the load, the solar panel, & the battery.
2.Place the charge regulator at a cool and ventilated place. Avoid contact with water.
AFTER EACH USE: Disconnect the Charge Regulator from the battery and solar panels. Always disconnect the battery first.


  • [For 12V DC Systems]-This 7A solar charge Regulator use only for 12 volt DC power systems, solar panels and 12 volt rechargeable battery protection. {IMPORTANT: Always Connect The Battery First and Disconnect Last.}
  • [Solar Power Input 100W Max.]- Max. input Voltage:22 VDC, Max. Current:7 AMP, solar Panel 100 Watt Maximum. Power Output: 12 VDC Battery. This solar charge regulator works in a better condition when the solar panel is under 80W.
  • [LED Indicators For Easy Monitoring]-This solar controller integrated with 3 LED indicators(green.yellow,and red) for low voltage(over discharge protection),charging and high voltage(over charge protection).
  • [Quick and Easy Connection]-This solar battery charge controller coming with Versatile quick connect clips 2-Way Plug Cable, quick and easy connection to solar panel,battery and load appliance. Users don’t worry about the Positive(+) and Negative(-).
  • If you need extension cable, battery clamps,male/female cigarette lighter plug and 12V Adapter for this solar controller solar power system, please check the Asin B06X6LJTD6.





Solar Energy Advice You Can Start Using Today!

Making the change to solar energy is something to be proud of. Solar power is an excellent way to save money on your bills and preserve the environment. You can learn more about solar energy when you read this article.

Are your energy bills getting a little out of control these days? If you are tired of paying costly energy bills then it is time to switch to solar energy. It might cost a little more upfront, but will ultimately end up saving you a ton of money in the long run.

For the best results, place your solar panels in a location that gets plenty of sunlight. Avoid placing solar panels near trees or tall buildings because they can create shadows on the solar panels which can result in poor energy consumption. Additionally, placing your solar panels in a Southwest location will result in greater energy absorption.

Humans have taken advantage of the sun’s heat for thousands of years. A lot of energy can be saved by drying your clothes outdoors in sunny weather. This cuts down a lot on the energy used to dry your clothing in an electric or gas clothes dryer, and linens dried outside smell great.

Before switching your current system to solar energy, see if you can get any discounts or rebates first. It is possible to see as much as a thirty percent rebate of the solar array cost. Check online to learn more.

Be realistic about the costs of having a solar energy system. If you’re paying much less than other systems that are around the same size as yours, you may have poor equipment or installation work. Like with many things in life you get what you pay for. Quality installation work and equipment isn’t going to be cheap. You may have substantial savings by going with a large company, but other companies may be cutting corners to keep costs down.

Always use non abrasive cleansers on your solar panels. An abrasive cleaner can scratch the surface of the panel and cause permanent damage and affect how well the solar panel works. There are commercial cleaning solutions to use or you can use a pool skimmer with a very soft cloth on it.

Be sure to account for maintenance and upkeep costs when figuring out the costs of a solar energy system. While solar energy has the potential for a lot of savings, it greatly depends on your location. Solar power is not right for every situation, and even has the possibility of costing you more money in the long run.

When considering installing solar panels, always check for local, state or federal incentives and rebates. The initial expense of solar panels can be costly so these incentives can be very helpful. Also consider the future saving and you will see that over time, your solar panels will pay for themselves.

If you have a pool, don’t even think of heating it any other way than solar! This is easily the most efficient use of solar power there is and it will save you a bundle. Solar heating systems cost about the same or less than conventional systems and basically operate themselves so stop wasting your money doing it the old-fashioned way!

Change the panels’ angle with the change of seasons. Sunlight amounts change based on where the sun is. By changing the angle of your panels, you can make sure to optimize the amount of energy you are capturing, making your investment a cost effective one.

Living a green life helps protect the environment and generally helps you save money. By choosing solar energy options such as solar heating, solar hot water heating and solar lighting, you can rest assured that you are helping to save the planet. Keep your solar products free from dirt and debris for best results. 30AMP Solar Panel Charge Controller PWM Battery Smart Regulator with USB Backlight Display 12v/24v (30A)

While solar panels can continue to work on days when it is not sunny, you should not have them installed if you live in an area that is cloudy most of the time. The amount of energy you save with them will not be worth the amount you paid for them.

By now, you should be convinced that investigating solar energy is worthwhile. The many benefits or solar energy include lower energy bills, less pollution and a reduction in our reliance on imported oil. These reasons should get you motivated to invest in solar energy.