Does this control the load in any way? Dusk to dawn?

The short answer is yes but your question makes me think that you actually don’t know what the load connections are used for. Depending on your application you may not even need to use the load connections. I use the controller between the panels and a battery that only needs to supply power to an RV water pump. The pump simply connects directly to the battery and since it only runs intermittently has little chance of discharging the battery. The load connection are used when there is a small but continuous load such as a 12 v lamp that would run down the battery when there is no solar power charging the battery, such as overnight. In that case the load circuit shuts off the bulb if the battery voltage gets too low, preventing battery damage.

What is the current draw that the controller itself has? Will the controller itself drain the battery?

Very minimal, like anything if left long enough it will drain a battery, smaller batteries drain faster but I haven't had any noticeable change in battery life since connecting this in my teardrop.

Can I use this with a 12V solar panel for a deer feeder? Thanks

Yes you can. It's an intelligent controller and auto-adjusts to the battery voltage. See the description below: UPGRADED SOLAR PANEL CONTROLLER: Compatible with 12V 24V system.This solar charge controller helps you manage the working of solar panels and battery in solar systems automatically with the build-in industrial microcontroller. You don't need to reset it when the battery runs out cause it will memorize various parameters set by the user. You can also charge your mobile phone, tablet, PCs through Dual USB output 5V/2.5A (max).

Does anyone know what the 601 602 battery type settings means?

Not sure. Unit is for 12 volt system. Suggest use Trojan T-1275 battery.

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[Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display (30a)

[Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display (30a)

Product ID: 242037706

Details

Brand
Depvko
Color
red|black
Material
Plastic
Product Dimensions
5.28"L x 2.8"W
Voltage
24 Volts

📊Adjustable LCD display

🔋30A max current output

🔌Dual USB 5V/2.5A ports

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€ 27.78

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Details

Brand
Depvko
Color
red|black
Material
Plastic

Description

⚡ Empower your solar setup with smart control and effortless charging!

CHARGE CONNECT - Dual USB ports deliver up to 2.5A for fast, on-the-go device charging—stay powered anywhere.
RELIABLE READY - Lightweight yet durable design backed by a 12-month warranty—trusted by off-grid pioneers and urban eco-enthusiasts alike.
CRYSTAL CLEAR CONTROL - Intuitive LCD display keeps you informed with real-time system status and easy mode switching—professional monitoring made simple.
POWER YOUR INDEPENDENCE - Seamlessly manage 12V/24V solar systems with intelligent auto-parameter memory—no resets needed.
BUILT FOR SAFETY LONGEVITY - Advanced 3-stage PWM charging with overcurrent, short-circuit, and reverse polarity protection safeguards your battery investment.

The [Upgraded] 30A Solar Charge Controller is a compact, intelligent regulator designed for 12V/24V lead-acid battery solar systems. Featuring dual USB ports for device charging, a clear LCD display for real-time monitoring, and comprehensive safety protections, it optimizes solar energy management while extending battery life. Ideal for home, commercial, or off-grid use, it combines reliability with user-friendly operation and comes with a 12-month warranty.

Specifications

ASIN	B08L8TBCK6
Best Sellers Rank	#39,481 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #14 in Renewable Energy Controllers
Brand	Depvko
Brand Name	Depvko
Color	red\|black
Customer Reviews	4.2 out of 5 stars 2,133 Reviews
Display Type	LCD
Item Dimensions L x W x H	5.28"L x 2.8"W x 1.3"H
Item Weight	0.14 Kilograms
Manufacturer	Depvko
Material	Plastic
Material Type	Plastic
Model	A308189
Operating Temperature	60 Degrees Celsius
Part Number	A308189
Product Dimensions	5.28"L x 2.8"W x 1.3"H
UPC	713484981214
Voltage	24 Volts

Reviews

G**S

6.09.2025

P**S

12.02.2026

P**L

30.08.2022

K**A

24.02.2025

E**A

22.04.2026

F**E

20.03.2026

A**R

28.04.2026

R**N

31.08.2023

L**E

11.08.2023

H**N

12.04.2026

R**S

11.05.2025

T**D

5.07.2025

S**H

7.04.2025

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