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WERCHTAY Solar Controller
30A Solar Charge Controller:
1: LCD display 2: Automatic identification 12V/24V 3:High performance chip
4: Automatic memory data storage 5: Multiple intelligent protection
6: PWM charging 7: Simple and easy to install
System connection
1. Connect the positive and negative terminals of the battery to the controller according to the figure, and the controller will automatically detect the battery voltage.
2. Connect the positive and negative poles of the load to the controller according to the diagram, and be careful not to reverse connection.
3. Connect the solar panel to the controller as shown in the figure.
Panel status indicator and setting
Menu key: Switch to the parameter screen, or hold down the function key to enter or exit parameter setting
Flip up: On the parameter setting screen, tap once to add one step to the parameter
Flip down: On the parameter setting screen, tap once to lower the parameter one step down
Browsing interface: Press the menu key to browse various aspects and parameters
Set parameters: On the screen 2-5, hold down 55 to scroll up to enter manual setting. At this time, the numbers will blink. Press up or down to adjust parameter values
USB charging life, support most USB port devices in the market. Thickening the heat dissipation backplane to improve the heat dissipation performance of MOS tube close to the heat dissipation design.
Standard size PBC board, four screws fixed PBC board, electronic components stable performance, Dual mosfet Reverse current protection, low heat production.
The connecting port with large section and large spacing can be installed with 6mm wire. The spacing of 9.5mm increases the insulation performance and the possibility of installation, effectively reduces the voltage drop of the circuit and reduces the loss.
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Upgraded 10A PWM
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Upgraded 30A PWM
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| Customer Reviews |
224
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320
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| Electric Current | 30A | 60A | 60A | 30A |
| Voltage | 12V / 24V | 12V / 24V | 12V / 24V | 12V / 24V |
| Color | Blue | Blue | Orange | Orange |
| USB Charging | ✓ | ✓ | ✓ | ✓ |
| USB & Type-c Charging | no data | no data | ✓ | ✓ |
| LED Display | ✓ | ✓ | ✓ | ✓ |
MyOnlineOpinions
2025-09-06 16:53:39
What a buy. Inexpensive and works exactly as advertised. The Amazon product description and illustrations are a mess...avoid. Know what you're doing before you wire it up and you'll be fine (watch a few YouTube videos to get up to speed if you need to)...and of course stay within the controller's specs. I'm using a 25 watt Eco-Worthy solar panel along with two 12v 18Ah SLA batteries connected in parallel to power a Wyze security camera 24x7 on a remote part of my property. Very pleased. Highly recommended.
joel colon
2025-09-04 14:15:07
Works yes but to small , not as described
KAC
2025-08-31 12:36:49
They will eventually croak out, however they are cheap and fast to change out. Moisture is your enemy, their failure is likely my fault for not having enough protection for them in remote locations.
Brian
2025-07-21 10:17:28
I was burning up batteries. Turned out the old controller had gone out. Been a year now and no problems with this on my automatic gate.
mtthanh
2025-07-09 13:59:12
I bought this to trickle charge my battery. The charge controller quit working in less than a month of use. Return policy of amazon has changed which make it harder to do. I think I will take a break from amazon after this. Good luck every one.Update 09/06/2023: seller reached out and offer options to refund or replacement. I elected to give it another try. Kudos to the responsible and motivated seller. Review is now 3 stars. Lets see if product last....if it does, I will comeback and update my review.
jorge c.
2025-06-22 18:28:47
This device has a defective firmware upgrade, it is supposed to work with LiFePO4 batteries it does not work, I got mine with another manual (not for my device 30A Upgraded) when you try to use it at 24V it will be reporting 24V only in b1 mode (Pb mode) nor b2, in b3 mode (LiFePO4) it will display 12V parameters so as voltages are around 12V it will never charge your batteries, NEVER. Contacted seller, no response, I will have to return item. Another issue it will not let you put as a recharging point nothing over 13V for my batteries that is 25% charged very little charge, just wasting sun.
Paw Paw
2025-05-27 11:14:47
It needs a better manual. A small folded up piece of paper is not proper instructions for this product. The product is self is good but don’t expect to get a whole Lot of information about it
Rybka
2025-04-16 16:38:53
Good value. Will test the performance soon.
رامي
2025-03-19 14:39:49
صغير ولا ينÙع
Sumant Kumar
2025-03-10 17:40:34
Good
sethu.s
2025-03-05 14:38:19
Item not working properly and lcd display is fade
D.R. patel
2025-02-05 17:48:05
Good product
Keshavaprasad K V
2025-02-02 11:40:00
Burnt while using with 30 A
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