Solar Charge Controllers

Solar Charge Controllers for off-grid systems, supporting OEM/ODM customization, stable supply, and factory-made control solutions for distributors and project buyers.

20A 30A 40A Solar Charger Controller 99% Efficient MPPT Solar Charge Controller Charge 12V 24V Battery

$22.80-46.58 /pieces

Price varies depending on material, logo, quantity and customization requirements.

MOQ 2 pieces
Model NO. energy-6877
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

TypeMPPTApplicationCharger Controller, Collector Controller, Solar Working Station, Voltage Controller, Solar System Controller
Work Time (h)1-24 hours SettableMax PV Power960W
Max PV Voltage100VProduct nameMPPT 20A 40A Solar Charge Controller
MPPT efficiency98%(MPPT Efficiency 99%)Battery typeLead-acid/Lithium/LiFePO4 Battery
System voltage12V/24V AutoRated Current20A 30A 40A
Voltage range of battery8-32VMax open voltage of PV module75V 100V
DisplayLCD+LED DisplayCooling wayHeatsink
Protection classIP30

We are China Loong Energy Equipment Co., Ltd., a professional manufacturer and supplier specializing in Energy Equipment. We have brought together and coordinated resources across the Energy Equipment supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Energy Equipment Co., Ltd. All rights reserved.
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20A 30A 40A Solar Charger Controller 99% Efficient MPPT Solar Charge Controller Charge 12V 24V Battery

SKU: energy-6877

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