20A MPPT Solar Controller for Solar Inverter

• After-sales Service: 3years
• Warranty: 3years
• Condition: New
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: STMC
• Certification: API, ISO, CB, CE
• Application: Collector Controller, Solar System Controller, Charger Controller
• Rated Voltage: 12V
• Charging Mode: MPPT
• System Voltage: 12V/24VDC
• Max Charging Current: 20A
• Max PV Input Power: 260W/12V, 520W/24V
• Max PV Open Voltage: 100VDC
• Tracking Voltage Range: 35-75VDC
• Protection Grade: IP32
• Technical Support: Installation Manual
• Usage: Home Application Outdoor
• Online Monitoring: Yes
• Functions: Time & Light Control
• Full Protection: Yes
• Feature: Quick Start Instructions
• Protection: Voltage Protection
• Keywords: MPPT Charger Controller
• Transport Package: Cartons with Foam
• Specification: 126*66*33mm
• Trademark: solarthon
• Origin: China
• HS Code: 9405409000
• Production Capacity: 100000/Month
• Package Size: 36.50cm * 36.00cm * 26.00cm
• Package Gross Weight: 13.900kg

Product Description

 Introducing the Solarthon Solar Charge Controller, the perfect solution for your home solar system! Designed by Guangdong Solarthon Technology Co., Ltd., this controller is a game-changer in terms of cost performance. Get ready to experience the power of the sun like never before!
With its low cost and high reliability design, this controller is specifically tailored for 12V systems. It features a load control switch, allowing you to easily manage your energy consumption. Plus, you have the option to choose between system or street light D2D working modes, giving you ultimate flexibility.
The charge and discharge display is clear and easy to understand, providing you with real-time information on your solar system's performance. And don't worry about temperature fluctuations affecting your system's efficiency - the automatic temperature compensation feature has got you covered.
When it comes to battery selection, you have the freedom to choose between lead-acid batteries and gel batteries. And with the 4 stage charging capability - full charge, strong charge, balanced charge, and floating charge - your batteries will always be in top condition.
Safety is a top priority, which is why this controller comes with comprehensive electronic protection. You can rest easy knowing that your solar system is safeguarded against any potential risks.
But that's not all! The Solarthon Solar Charge Controller also includes a USB interface, allowing you to conveniently charge your devices using solar power.
Get ready to harness the power of the sun with the Solarthon Solar Charge Controller. It's time to embrace renewable energy and take control of your energy consumption. Don't miss out on this incredible opportunity to go green and save money. Order your Solarthon Solar Charge Controller today and join the solar revolution!

Model	STMC2420	STMC2430	STMC2440	STMC2450
Charging Mode	MPPT	MPPT	MPPT	MPPT
System Voltage	12V/24VDC	12V/24VDC	12V/24VDC	12V/24/36/48VDC
Max Charging Current	20A	30A	40A	50A
Max PV Input Power	260W/12V, 520W/24V	400W/12V, 800W/24V	520W/12V, 1040W/24V	660W/12V, 1320W/24V)
Max PV Open Voltage	100VDC
Tracking Voltage Range	35-75VDC
Protection Grade	IP32
Operating Temperature	-35~60ºC	-35~60ºC	-35~60ºC	-35~60ºC
Product Size	150x156x62mm	150x156x68mm	183x127x66mm	183x127x70mm
Weight	0.65kg	0.83kg	1.04kg	1.335kg
Package Size	171x111x78mm	171x111x78mm	203x139x81mm	203x139x81mm
Outside Box Size	365x360x260mm	365x360x260mm	440x420x260mm	440x420x260mm
Weight	13.9kg(18pcs)	17.19kg(18pcs)	21.18kg(18pcs)	27.0kg(18pcs)
Warranty	3 Years

Product Parameters

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FAQ

Introducing the 20A MPPT Solar Controller for Solar Inverter

 

Get ready to experience the power of solar energy like never before with our 20A MPPT Solar Controller for Solar Inverter! Designed by Guangdong Solarthon Technology Co., Ltd., this innovative product is here to revolutionize your solar power system.

 

With keywords like 20A MPPT Solar Controller, Solar Inverter, Solar Panel, and Solar Charge Controller, you know you're getting a top-of-the-line solution for all your solar energy needs. Whether you're looking to power your household appliances, office equipment, or agricultural appliances, this controller has got you covered.

 

But what sets our 20A MPPT Solar Controller apart from the rest? Let's dive into its incredible features:

 

• Pure Sine Wave Output: Say goodbye to power fluctuations and hello to a smooth and reliable power supply. Our controller ensures a pure sine wave output, just like the public power grid, or even better!


• Wide Voltage Range: With options like 110V, 115V, 120V, 220V, 230V, and 240V, this controller adapts to your specific requirements. And if you have any special needs, our engineers are always ready to provide expert consultation.


• Low Frequency Design: Enjoy enhanced protection, adaptability, and reliability with our low frequency inverter. It's built to withstand any environment and offers voltage regulation for optimal performance.


• Appliance Compatibility: Worried about whether our inverter can handle your appliances? Don't be! It's compatible with a wide range of household, office, and agricultural appliances, including refrigerators, air conditioners, and water pumps.


• OEM Friendly: Want to add a personal touch to your inverters? We've got you covered! We accept OEM orders, so you can proudly display your company logo on the inverters, nameplates, and packaging.


• Easy Troubleshooting: Technical problems? No worries! Our 24-hour after-service consultancy ensures that your issues are resolved quickly and easily. We're here to provide the support you need.


 

 

Now, you might be wondering if you really need a power inverter. While it's not absolutely required, having one allows you to enjoy the convenience of normal AC appliances. So why settle for battery power alone when you can have the best of both worlds?

 

When it comes to choosing the right inverter, simply share your requirements with our sales team, and they'll recommend the perfect solution for you. It's that easy!

 

And in case you're concerned about product quality, rest assured that we've got you covered. If any product is faulty, simply send us a picture or video, and we'll provide the necessary spare parts of PCB board for free as part of our after-sale service.

 

So why wait? Experience the power of solar energy with our 20A MPPT Solar Controller for Solar Inverter. Click here for more information and get ready to embrace a greener, more sustainable future!