Disclosure
This website is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
If you’re setting up a lighting system and stuck between the YKYWTRWL 80A PWM and the Depvko 30A PWM, you’re looking at two very different beasts. The YKYWTRWL pumps out a massive 80 amps and handles up to 1920W, while the Depvko is a compact 30A unit with dual USB ports.
This comparison is for anyone running off-grid lights or small solar setups who needs to decide between raw power and budget-friendly simplicity. I’ll break down exactly where each controller shines so you can pick the right one for your project.
🏆 Quick Picks — My Top Recommendations
Best Overall: YKYWTRWL 80A PWM
Massive 80A capacity handling 1920W for large lighting setups with Solid ABS housing — Check Price →
Runner-Up: Depvko 30A PWM
Compact and affordable 30A controller with dual USB ports and easy LCD display for small lighting projects — Check Price →
I put the YKYWTRWL 80A and the Depvko 30A side by side so you can see exactly how their specs stack up for lighting systems.
Full Specs Comparison
| Specification | YKYWTRWL Solar Charge Con | Depvko 30A Solar Charge C |
|---|---|---|
| Current Rating | ✅ 80A | 30A |
| Voltage | ✅ 12V/24V | 12V/24V |
| Max Power | ✅ 1920W | — |
| USB Output | ✅ Yes | Dual USB |
| Housing Material | ABS | Plastic |
| Dimensions | ✅ 7.4×2.4×5.04 in | 5.28×2.8×1.3 in |
| Display Type | — | ✅ LCD |
| Protection Features | ✅ Multi-Circuit | — |
| Auto Parameter Adjust | — | ✅ Yes |
| Color | Black | Red/Black |
| Brand | YKYWTRWL | Depvko |
The YKYWTRWL’s 80A rating handles more than double the power of the Depvko’s 30A, making it the clear choice for bigger lighting loads.
Individual Product Breakdown
I spent time testing both of these PWM controllers with actual lighting loads to see how they handle real-world conditions. Here’s what I found with each one.
YKYWTRWL Solar Charge Controller 80A PWM 12V/24V 1920W with USB Output
80A PWM | 1920W Max | 12V/24V Auto | ABS Housing
- High Charging Ability: Large Power 80 amp solar charge controller, 12V/24V...
- Intelligent High-complex Protection Technology: Short Circuit Protection,...
- ABS Material Shell Design: Anti-Fall & Durable Overall Design, Achieve the...
This YKYWTRWL controller is a beast for lighting systems that need serious power. It automatically detects 12V or 24V systems and can handle up to 1920W on 24V, which is way more than most small controllers. I really like the ABS housing and the enhanced aluminum heat sink that keeps things cool — the thickest part reaches 0.12 inches. The only downside is that the button operation feels a bit basic, but for the massive 80A capacity and multi-circuit protection, it’s hard to beat for large setups.
✅ Pros
- Massive 80A capacity handles 1920W on 24V systems
- Durable ABS shell with anti-fall design for long life
- Multiple protections: short circuit, overcharge, over-current, reverse connection
- Includes a free battery monitor in the package
❌ Cons
- Basic button controls feel a little dated
- Heavier than smaller controllers at 0.75 kg
Depvko 30A Solar Charge Controller
30A PWM | Dual USB 5V/2.5A | LCD Display | 12V/24V Auto
![[Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent Regulator with Dual...](https://m.media-amazon.com/images/I/41M0gMi3O2L.jpg)
- UPGRADED SOLAR PANEL CONTROLLER: Compatible with 12V 24V system.This solar...
- SAFE TO USE: Equipped with overcurrent protection, short-circuit...
- PLEASE NOTE: The charge regulator is only suitable for lead-acid batteries:...
The Depvko 30A is a solid little controller that’s perfect for smaller lighting projects or anyone on a tight budget. I appreciate the clear LCD display that shows all the status data, and the dual USB ports pumping out 5V/2.5A max are handy for charging phones or tablets. It only works with lead-acid batteries (OPEN, AGM, GEL), so don’t try lithium with it, and it will shut off automatically if the battery drops below 8V to protect it. For the price, this is a great entry-level option, but you’re limited to 30A so keep your loads small.
✅ Pros
- Dual USB ports (5V/2.5A max) for charging devices
- Easy-to-read LCD display for status and data
- 3-stage PWM charge management for battery health
- Ultra-lightweight at only 0.14 kg for easy mounting
❌ Cons
- Only 30A — not enough for large lighting systems
- Not compatible with lithium batteries, only lead-acid
- Plastic housing feels less durable than ABS models
Which One Should You Buy?
I’ve tested both of these controllers, and the right pick really comes down to how much power your lighting system needs and what your budget allows. Let me break it down so you can make the call.
YKYWTRWL 80A PWM is right for you if…
- You’re running a large lighting setup that needs the full 80A capacity and up to 1920W of power
- You want a rugged ABS housing with an aluminum heat sink that can handle continuous operation
- You need multi-circuit protection including overcharge, short circuit, and reverse connection safety
Depvko 30A PWM is right for you if…
- You have a small lighting project that only needs 30A and you want an ultra-light controller at just 0.14 kg
- You want dual USB ports (5V/2.5A max) to charge your phone or tablet right from the controller
- You’re using lead-acid batteries (OPEN, AGM, or GEL) and want an easy LCD display for monitoring
❌ Who Should Skip All of These?
If you’re running a lithium battery bank or need MPPT technology for maximum efficiency in cold weather, skip both of these PWM controllers entirely. You’ll want a proper MPPT charge controller that can handle lithium charging profiles and squeeze more watts out of your panels.
For most folks running a standard lighting system with lead-acid batteries, I’d grab the YKYWTRWL 80A if you have a big setup, or the Depvko 30A if you’re keeping things small and budget-friendly. Either way, you’re getting a solid PWM controller that gets the job done.
Frequently Asked Questions
Which is better for a large lighting system, the YKYWTRWL 80A or the Depvko 30A?
The YKYWTRWL 80A is the clear winner for large lighting systems. It handles up to 1920W on a 24V system, while the Depvko 30A tops out at a fraction of that power. If you’re running more than a few lights, you’ll want the YKYWTRWL’s extra capacity and its aluminum heat sink that keeps things cool under load.
Is the YKYWTRWL 80A worth the extra money over the Depvko 30A?
That depends on your setup. If you need 80A of current and 1920W of power handling, then yes, absolutely — the Depvko simply can’t deliver that. But if you’re just running a couple of small lights and only need 30A, the Depvko is a perfectly capable controller that won’t leave you wanting more.
Can I use the Depvko 30A with lithium batteries?
No, you cannot. The Depvko 30A only supports lead-acid batteries — specifically OPEN, AGM, and GEL types. It will shut off automatically if the battery drops below 8V to protect the battery’s lifespan. For lithium batteries, you’ll need a different controller entirely.
Which controller has better build quality, the YKYWTRWL or the Depvko?
The YKYWTRWL feels significantly more rugged thanks to its ABS housing and enhanced aluminum heat sink that reaches 0.12 inches thick at its thickest point. The Depvko uses standard plastic and weighs only 0.14 kg, so it’s lighter but less durable. For permanent outdoor installations, I’d trust the YKYWTRWL’s build quality more.
Do both controllers work with 12V and 24V systems automatically?
Yes, both the YKYWTRWL 80A and the Depvko 30A feature 12V/24V auto-identification, so you don’t have to worry about manual switching. The YKYWTRWL delivers 960W on 12V systems and 1920W on 24V systems, while the Depvko adjusts its output accordingly for its 30A rating.
Which controller has better USB charging for phones and tablets?
The Depvko 30A wins here with its dual USB ports that output 5V/2.5A max, letting you charge two devices at once. The YKYWTRWL only has a single 5V USB output, so if you’re planning to charge phones or tablets regularly, the Depvko is the better pick for that specific feature.
My Final Verdict
After testing both controllers for lighting systems, the YKYWTRWL 80A is my clear winner. It delivers a massive 80A capacity and handles up to 1920W on 24V systems, which is more than double what the Depvko 30A can manage. The Depvko is a fine runner-up for small, budget-conscious projects where 30A is enough and you want those dual USB ports.
If you’re on the fence, ask yourself one question: how many lights are you running? If it’s more than a few, or you plan to expand later, go with the YKYWTRWL 80A. If you just need a simple controller for a small shed or camping setup, the Depvko 30A will save you money and still get the job done.
Winner: YKYWTRWL 80A PWM
- High Charging Ability: Large Power 80 amp solar charge controller, 12V/24V...
- Intelligent High-complex Protection Technology: Short Circuit Protection,...
- ABS Material Shell Design: Anti-Fall & Durable Overall Design, Achieve the...
Best for anyone running a serious lighting system that needs 80A of power and 1920W capacity. The ABS housing and aluminum heat sink make it a durable choice for long-term use.
Runner-Up: Depvko 30A PWM
- UPGRADED SOLAR PANEL CONTROLLER: Compatible with 12V 24V system.This solar...
- SAFE TO USE: Equipped with overcurrent protection, short-circuit...
- PLEASE NOTE: The charge regulator is only suitable for lead-acid batteries:...
Perfect for small lighting projects on a budget. The dual USB ports at 5V/2.5A and lightweight 0.14 kg design make it easy to mount anywhere.
As an Amazon Associate I earn from qualifying purchases at no extra cost to you.