Sanlita presents the next-generation MPPT IoT Solar Charge Controller, designed for universal off-grid solar systems. This intelligent controller integrates 4G and WiFi connectivity, allowing you to monitor and manage your solar power system remotely via a dedicated mobile APP. With advanced MPPT (Maximum Power Point Tracking) technology, it ensures up to 99% tracking efficiency, maximizing energy harvest from your solar panels. Ideal for residential, commercial, and industrial solar applications, this controller supports 12V/24V/48V auto-detection and features comprehensive electronic protections.

Technical Specifications

Why Choose Sanlita

As a direct Chinese factory manufacturer, Sanlita offers competitive pricing without compromising quality. Our MPPT IoT controllers undergo rigorous testing for reliability and performance. We provide OEM/ODM customization, fast global shipping, and dedicated after-sales support. With over 10 years of experience in solar energy solutions, Sanlita is your trusted partner for sustainable power.

FAQ

Q: Does this controller support 4G remote monitoring without WiFi?

A: Yes, the controller has a built-in 4G module that works with a standard SIM card, allowing remote monitoring even without WiFi.

Q: Can I use this controller for a 48V solar system?

A: Absolutely. The controller features universal auto-detection for 12V, 24V, and 48V battery systems.

Q: What is the maximum solar panel wattage supported?

A: For a 12V system, max PV input is 150V; for 48V, up to 250V. The actual wattage depends on the current rating (e.g., 60A model supports up to 2880W at 48V).

Q: Is the APP free to use?

A: Yes, the mobile APP is free to download and use for both iOS and Android devices.

Q: How do I install the SIM card for 4G?

A: Simply insert a standard 2G/3G/4G SIM card into the dedicated slot on the controller. Ensure the card has data service enabled.

MPPT IoT Solar Charge Controller 4G Remote Monitoring WiFi APP by Sanlita最先出现在Sanlita。