Description

MPPT 40 Amp Solar Controller Flush Mount

Upgrade your solar power system with the MPPT 40 Amp Solar Controller Flush Mount, a cutting-edge solution designed to maximize the efficiency and performance of your solar panels. Whether you’re powering an RV, cabin, or off-grid setup, this negative grounded MPPT solar charge controller offers advanced features and reliable operation, ensuring you get the most out of your solar investment.

Efficient MPPT Technology for Peak Performance

Equipped with Advanced Maximum Power Point Tracking (MPPT) technology, this solar controller ensures efficient and precise tracking of the entire V-I curve. The smart MPPT algorithm enables fast tracking in multiple power points, even in low light conditions. With a maximum charge current of 40A and peak efficiency exceeding 98%, you can count on this controller to harness maximum power from your solar panels.

High-Quality Design Built for Durability

The MPPT 40 Amp Solar Controller features a flush mount design, perfect for seamless integration into your solar system. Its polyurethane-filled construction enhances cooling and waterproofing, making it ideal for outdoor and RV applications. Designed to withstand tough conditions, it includes overrating electronic components to minimize power loss from heat. Even in temperatures up to 45°C, this controller maintains efficient full charge power output.

Battery Compatibility and Temperature Compensation

This controller supports a range of battery types including Lead-acid AGM/GEL/Flooded and Lithium batteries. Its temperature compensation feature adjusts battery charge voltages based on temperature, optimizing charging efficiency. The LCD screen display provides easy monitoring of system status and parameters, giving you real-time insights into your solar system’s performance.

Reliable Electronic Protections for Safety

Safety is paramount, and this solar controller offers advanced protections for battery charge and discharge. It includes over-heating protection by power derating if temperatures rise, ensuring safe operation in all conditions. The controller allows for a maximum of 25% exceeding rated power without risking damage. Additional protections include PV reverse polarity and reverse current protection for added peace of mind.

Extensive Device Functions for Convenience

The MPPT 40 Amp Solar Controller is equipped with an RS485 port for Modbus communication, enabling seamless integration with monitoring systems. It also supports an external Bluetooth module connection for convenient APP operation, allowing you to monitor and control your solar system from your smartphone. Additionally, an external remote LCD display connection provides flexibility in system monitoring, putting you in control of your solar power.

Features

• PV open circuit voltage up to 100V.
• The latest Maximum Power Point Tracking (MPPT) algorithm.
• Unique multiple peaks detected technology for Maximum Power Point Tracking.
• MPPT tracking efficiency above 99.5%.
• Wider MPP operating voltage range.
• Common negative grounding connection.
• Suitable for most rechargeable batteries, up to 9 battery types preset plus custom setting.
• Extensive internal electronics in-circuit protection.
• Reliable operating safety protection: overcharging or undercharging protection, short circuit protection, reverse polarity protection, thermal protection.
• Automatically detect 12V or 24V DC system voltages.
• Unique and concise LED bar to indicate the solar status and battery charging condition.
• Large and informative display interface to show solar parameter, battery charging parameter, battery type, battery temperature, custom presetting, and faulty codes.
• Provides plug-in remote digital display meter (Optional).
• Provides external battery temperature sensor (Optional).
• Splash proof IP43.
• Rubber mask for connecting terminal’s protection.
• Conformal coating for internal boards.
• Designed according to UL1741, EN/IEC 62109-1; EMI standard: EN61000-6-1/EN61000-6-3 and FCC standard: 47 CFR Part 15, Subpart B.

Efficient MPPT Technology

MPPT technology is the heart of this controller, designed to enhance the performance of your solar panels by efficiently tracking the Maximum Power Point (MPP). This ensures that your system captures the maximum available solar energy, even under variable light conditions. With MPPT efficiency exceeding 99.5%, this controller optimizes energy conversion, allowing you to get the most out of your solar investment.

Advanced Protection Mechanisms

The MPPT 40 Amp Solar Controller is equipped with comprehensive protection features that safeguard your solar system. These include overcharging and undercharging protection, short circuit protection, and thermal protection. The controller also features a built-in power derating mechanism, which automatically reduces power output if temperatures exceed safe levels, ensuring long-lasting reliability and safety for your equipment.

Specifications