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Solar charge controller

Charge Controllers

Charge Controllers are essential components in solar power systems that regulate the voltage and current coming from solar panels to batteries. They protect batteries from overcharging, over-discharging, and voltage fluctuations, ensuring longer battery life and improved system efficiency. Modern charge controllers come with advanced technologies such as PWM and MPPT for optimized energy conversion and better performance. Designed for residential, commercial, and industrial solar applications, these controllers provide reliable and safe energy management. At SLN Infosys, we supply high-quality charge controllers along with professional installation, Annual Maintenance Contracts (AMC), and dedicated 24×7 customer support to ensure uninterrupted performance.
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On-Site Installation Support

Annual Maintenance (AMC)

24×7 Customer Support

High Quality products

A Charge Controller is a crucial device used in solar energy systems to maintain the proper charging level of batteries. It acts as a protective interface between solar panels and batteries, ensuring safe and efficient power transfer. By regulating voltage and current, the controller prevents battery damage caused by overcharging or deep discharge. Available in PWM and MPPT technologies, charge controllers help maximize solar energy utilization and system efficiency. They are widely used in solar fencing systems, solar lighting, off-grid solar systems, and hybrid installations. We offer reliable products along with installation services, AMC support, and 24×7 technical assistance.
  • Advanced voltage and current regulation
  • Protection against overcharging and deep discharge
  • Compatible with various battery types
  • High efficiency with PWM or MPPT technology
  • Durable design for long-term performance
  • Easy installation and system integration
Parameter Details
Controller Type
PWM / MPPT
Input Voltage
12V / 24V / 48V
Maximum Charging Current
10A – 60A (Depending on Model)
Battery Compatibility
Lead-Acid, Gel, AGM, Lithium
Protection Features
Protection Features
Operating Temperature
-10°C to 60°C

Why Choose Us?

We provide professional on-site installation services to ensure every system is set up accurately and performs at its best. Our Annual Maintenance Contracts (AMC) keep your solutions running smoothly with proactive care and regular service checks. With 24×7 dedicated customer support, you’re never alone when you need assistance. We are committed to delivering high-quality, reliable products and services that offer long-lasting performance and peace of mind.

Pan-India Supply, Installation & AMC Services

SLN Automation India Pvt. Ltd. provides end-to-end product supply, installation, configuration, and Annual Maintenance Contracts (AMC) across India and the Middle East. With our head office in Bangalore and operational branches in major metro cities, we ensure quick response, expert technicians, and reliable 24×7 customer support for every project.

We provide service across our primary locations including Bangalore (Head Office), Chennai, Hyderabad, Mumbai, New Delhi, and Dubai (International Branch), along with extended coverage in Karnataka (Mysore, Mangalore, Hubli, Belgaum, Tumkur, Udupi), Tamil Nadu (Coimbatore, Madurai, Trichy, Hosur), Telangana (Secunderabad, Warangal, Karimnagar), Maharashtra (Navi Mumbai, Thane, Pune), NCR Region (Gurgaon, Noida, Ghaziabad), and the UAE (Dubai, Sharjah, Abu Dhabi).

Frequently Asked Questions

What is a charge controller used for?
A charge controller regulates the power flow from solar panels to batteries, preventing overcharging and extending battery life.
PWM controllers regulate voltage in a simple way, while MPPT controllers maximize power output and provide higher efficiency.
Most modern controllers support multiple battery types such as lead-acid, AGM, gel, and lithium batteries.
They are widely used in solar fencing systems, solar lighting, off-grid solar setups, and renewable energy installations.
Yes. We provide professional installation, Annual Maintenance Contracts (AMC), and 24×7 customer support to ensure reliable system performance.