![Main image of [Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display (30a)](https://c1.neweggimages.com/productimage/nb640/C7A4D2606240NBEQAA6.jpg)
![Alt view image 2 of 7 - [Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display (30a)](https://c1.neweggimages.com/productimage/nb640/C7A4D2606240NBEVKAE.jpg)
![Alt view image 3 of 7 - [Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display (30a)](https://c1.neweggimages.com/productimage/nb640/C7A4D2606240NBEUN61.jpg)
![Alt view image 4 of 7 - [Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display (30a)](https://c1.neweggimages.com/productimage/nb640/C7A4D2606240NBEVN91.jpg)
![Alt view image 5 of 7 - [Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display (30a)](https://c1.neweggimages.com/productimage/nb640/C7A4D2606240NBF0D8A.jpg)
![Alt view image 6 of 7 - [Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display (30a)](https://c1.neweggimages.com/productimage/nb640/C7A4D2606240NBF24C2.jpg)
![Alt view image 7 of 7 - [Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display (30a)](https://c1.neweggimages.com/productimage/nb640/C7A4D2606240NBF3UB9.jpg)
Comparison of Solar Charge Controller
 30A PWM Solar Controller |  30A PWM Solar Controller |  30A PWM Solar Controller |  30A MPPT Solar Controller |  100A MPPT Solar Regulator | |
|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — |
Price | — | — | — | — | — |
Control Type | PWM | PWM | PWM | MPPT | MPPT |
Charge Current | 30A | 30A | 30A | 30A | 100A |
Battery Type 1 | Sealed | Sealed | Sealed | Lead-acid | Lead-acid |
Battery Type 2 | Gel | Gel | Gel | Lithium-ion | Lithium-ion |
Battery Type 3 | Flood | Flood | Flood | Lithium iron phosphate | Lithium iron phosphate |
Something You Need to Know !
Pre-sales
1. It can ONLY work with Lead Acid Batteries: OPEN, AGM, GEL. NOT for Nickel Metal Hydride, Lithium ions, or other batteries.
2. The PWM controller can ONLY accept DC power and is unsuitable for AC power.
3. Max.PV Voltage: 50V (12V battery for 15-23V solar panel, 24V battery for 30-46V solar panel).
4. Max.PV Input Power: 390W(12V), 780W(24V).
5. Compatible connecting wires: The connecting port has a large section and spacing that can install 6mm wire. (The wire is NOT included).
6. The PWM controller does not have a constant voltage function, and the load end output of the controller cannot remain between 12-13V.
7. Do not support viewing how much amps you're getting off your solar panel.
Sales Questions
Q1: Why is it can not get a display of 13.2volt? 18volt solar panel voltage, 12volt lead acid battery(good battery), followed exactly the instructions listed, but it displays 12.5volt only.
A1: Please check the battery voltage. If the battery is fully charged, it will display 14.4 volts.
Q2: When l hook up the solar, it does not show charging. When I put a meter on the controller solar input, it shows the polarity is reversed. Could this be a mistake in how the unit was connected internally?
A2: Yes. In this case, please check if the battery is correctly connected to the solar controller.
After-sales Service
12-MonthAfter-sales Serviceand lifetime technique support. If there is any problem, you can get more help from us through email.
30A PWM Specification
Why choose depvko?
We are committed to providing high-quality products with various combinations. You will get the best from us, always.
What can you get?
You can get different kinds of solar controller (almost including all types in the market)
Help us improve!
We keep up with the changes of the times, pay attention to the trend and constantly improve our products.
![[Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual...](//c1.neweggimages.com/sellingpilot/modules/product/a-plus/e5e54d316c6504eab039ab7ddc1df252b13eef940ea0f0fd0be387b91881db1d.jpg)
![[Upgraded] 30A Solar Charge Controller, 12V/ 24V Solar Panel Regulator with Adjustable LCD Displa...](//c1.neweggimages.com/sellingpilot/modules/product/a-plus/b86e63825c156249fbd299269ecc2d1f18312bdb253e31005be4894a6e04a753.jpg)
![[Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual...](//c1.neweggimages.com/sellingpilot/modules/product/a-plus/20ec36fb5868ab457e06274175469d2b0855e0fb759ecf2ef66403c11a3e0f9f.jpg)
![[Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual...](//c1.neweggimages.com/sellingpilot/modules/product/a-plus/3e85160dac2b529e66a1f04e2265f95285907a119ba5b6b67a5356c578e8ffad.jpg)
PWM Solar Charge Controller
![[2023 Upgraded] 30A MPPT Solar Charge Controller, 12V/ 24V Solar Panel Intelligent Regulator with...](//c1.neweggimages.com/sellingpilot/modules/product/a-plus/cb202ed8635483e955687eca7bfd9c453021dce2ad8417f47ac018afd726a8fc.jpg)
![[New Upgraded] 60A Solar Charge Controller, Black MPPT Solar Panel Battery Intelligent Regulator ...](//c1.neweggimages.com/sellingpilot/modules/product/a-plus/d450fa7aecbff4d698982b1021b3d16bed23ec6c4ef5b814b1d2131944066831.jpg)
MPPT Solar Charge Controller
![[Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual...](http://c1.neweggimages.com/sellingpilot/modules/product/a-plus/e5e54d316c6504eab039ab7ddc1df252b13eef940ea0f0fd0be387b91881db1d.jpg)
![[Upgraded] 30A Solar Charge Controller, 12V/ 24V Solar Panel Regulator with Adjustable LCD Displa...](http://c1.neweggimages.com/sellingpilot/modules/product/a-plus/b86e63825c156249fbd299269ecc2d1f18312bdb253e31005be4894a6e04a753.jpg)
![[Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual...](http://c1.neweggimages.com/sellingpilot/modules/product/a-plus/20ec36fb5868ab457e06274175469d2b0855e0fb759ecf2ef66403c11a3e0f9f.jpg)
![[Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual...](http://c1.neweggimages.com/sellingpilot/modules/product/a-plus/3e85160dac2b529e66a1f04e2265f95285907a119ba5b6b67a5356c578e8ffad.jpg)
![[2023 Upgraded] 30A MPPT Solar Charge Controller, 12V/ 24V Solar Panel Intelligent Regulator with...](http://c1.neweggimages.com/sellingpilot/modules/product/a-plus/cb202ed8635483e955687eca7bfd9c453021dce2ad8417f47ac018afd726a8fc.jpg)
![[New Upgraded] 60A Solar Charge Controller, Black MPPT Solar Panel Battery Intelligent Regulator ...](http://c1.neweggimages.com/sellingpilot/modules/product/a-plus/d450fa7aecbff4d698982b1021b3d16bed23ec6c4ef5b814b1d2131944066831.jpg)
Why choose depvko?
We are committed to providing high-quality products with various combinations. You will get the best from us, always.
What can you get?
You can get different kinds of solar controller (almost including all types in the market)
Help us improve!
We keep up with the changes of the times, pay attention to the trend and constantly improve our products.
PWM Solar Charge Controller
MPPT Solar Charge Controller
Comparison of Solar Charge Controller
30A PWM Solar Controller | 30A PWM Solar Controller | 30A PWM Solar Controller | 30A MPPT Solar Controller | 100A MPPT Solar Regulator |
|---|---|---|---|---|
| Customer Reviews | ||||
| — | — | — | — | — |
| Price | ||||
| — | — | — | — | — |
| Control Type | ||||
| PWM | PWM | PWM | MPPT | MPPT |
| Charge Current | ||||
| 30A | 30A | 30A | 30A | 100A |
| Battery Type 1 | ||||
| Sealed | Sealed | Sealed | Lead-acid | Lead-acid |
| Battery Type 2 | ||||
| Gel | Gel | Gel | Lithium-ion | Lithium-ion |
| Battery Type 3 | ||||
| Flood | Flood | Flood | Lithium iron phosphate | Lithium iron phosphate |
Something You Need to Know !
Pre-sales
1. It can ONLY work with Lead Acid Batteries: OPEN, AGM, GEL. NOT for Nickel Metal Hydride, Lithium ions, or other batteries.
2. The PWM controller can ONLY accept DC power and is unsuitable for AC power.
3. Max.PV Voltage: 50V (12V battery for 15-23V solar panel, 24V battery for 30-46V solar panel).
4. Max.PV Input Power: 390W(12V), 780W(24V).
5. Compatible connecting wires: The connecting port has a large section and spacing that can install 6mm wire. (The wire is NOT included).
6. The PWM controller does not have a constant voltage function, and the load end output of the controller cannot remain between 12-13V.
7. Do not support viewing how much amps you're getting off your solar panel.
Sales Questions
Q1: Why is it can not get a display of 13.2volt? 18volt solar panel voltage, 12volt lead acid battery(good battery), followed exactly the instructions listed, but it displays 12.5volt only.
A1: Please check the battery voltage. If the battery is fully charged, it will display 14.4 volts.
Q2: When l hook up the solar, it does not show charging. When I put a meter on the controller solar input, it shows the polarity is reversed. Could this be a mistake in how the unit was connected internally?
A2: Yes. In this case, please check if the battery is correctly connected to the solar controller.
After-sales Service
12-MonthAfter-sales Serviceand lifetime technique support. If there is any problem, you can get more help from us through email.
30A PWM Specification
| Battery Voltage | 12V / 24V auto adapt |
|---|---|
| Charge Current | 30A |
| Discharge Current | 10A |
| Float Charge Voltage | 13.7v (default, adjustable range 12.7-15v) |
| Discharge Stop Voltage | 10.7v (default, adjustable range 9-11.3v) |
| Discharge Recovery Voltage | 12.6v (default, adjustable range11.5-13v) |
| Standby Current | < 10mA |
| USB Output | 5V / 2A Max |
| Operating Temperature | -35~+60? |