Description
RichSolar PWM 30 Amp Solar Controller Flush Mount
Upgrade your solar system with the RichSolar PWM 30 Amp Solar Controller Flush Mount, a reliable and efficient device designed to optimize the charging process of your solar panels. This controller is meticulously crafted for systems with a maximum current capacity of 30 amps, making it ideal for small to medium-sized solar installations. With its flush-mounted and embedded installation design, it seamlessly integrates into your solar setup while offering exceptional performance and longevity.
Efficient and Reliable Design
The Flush Mount Solar Charge Controller is equipped with high-quality components (ST/IR) known for their low failure rates, ensuring a long and trouble-free product lifetime. Its 3-stage intelligent PWM charging algorithm – Bulk, Boost/Equalize, and Float – guarantees efficient and effective charging of your batteries, maximizing their lifespan and performance. Whether your batteries are Sealed, Gel, or Flooded, this controller supports various battery types to suit your specific setup.
PWM Charging Algorithm
The 3-stage PWM (Pulse Width Modulation) charging algorithm utilized by this controller is designed to optimize battery charging efficiency. The Bulk stage provides maximum current until the battery reaches a specified voltage. The Boost/Equalize stage ensures the battery is charged to its full capacity, while the Float stage maintains the battery at a safe and optimal voltage level, preventing overcharging and extending battery life.
Battery Compatibility and Efficiency
This charge controller’s ability to support Sealed, Gel, and Flooded batteries provides versatility for different solar setups. Its efficient charging process not only maximizes battery performance but also enhances the overall efficiency of your solar power system.
Informative LCD Display and Real-Time Monitoring
Stay informed about your system’s operation with the digital LCD monitor that displays vital parameters and fault messages in real time. This feature allows you to easily monitor the performance of your solar system, ensuring everything is running smoothly. Additionally, the controller offers a real-time energy statistics feature, giving you valuable insights into your system’s energy production and usage.
Advanced Features for Optimal Performance
The Flush Mount Solar Charge Controller is designed with advanced features for optimal performance. It includes a battery temperature compensation feature, ensuring that your batteries are charged at the correct voltage regardless of temperature variations. The voltage drop and temperature compensation sampling interface design further enhance its accuracy and efficiency.
Multiple Communication Options and Comprehensive Protections
For added convenience, the controller features an RS485 communication port with Modbus protocol, allowing you to easily monitor and control your system remotely. It also includes short circuit protection for the 5V/200mA power supply, ensuring safety and reliability. With extensive electronic protections built-in, including overcharging, over-discharging, overload, and short-circuit protection, your solar system and batteries are well-protected against potential risks.
Remote Monitoring and Control
The RS485 communication port with Modbus protocol enables remote monitoring and control of the solar charge controller, providing flexibility in managing your solar power system. Whether you’re on-site or away, you can ensure your system is operating at peak performance.
Easy Installation and Versatile Compatibility
The Flush Mount Solar Charge Controller is designed for ease of installation with its flush-mounted design. The dimensions (178.5×105.5×48.3mm) and mounting dimension (166.5×93.5mm) make it suitable for a variety of applications. It supports a terminal size of 16mm²/6AWG and recommended cable size of 6mm²/10AWG, ensuring compatibility with common solar system components.
Environmental Durability and Safety
Built to withstand various environmental conditions, the controller has an IP30 enclosure rating, making it suitable for indoor use. It operates reliably in temperatures ranging from -20°C to +55°C, ensuring consistent performance even in challenging climates. With a grounding configuration of common negative and a pollution degree of PD2, it meets safety standards for your peace of mind.
Specifications
| Attribute | Value |
|---|---|
| Nominal Voltage | 12/24VDC or Auto |
| Battery Input Voltage Range | 8V～32V |
| Rated Charge Current | 30A |
| Max. PV Short Circuit Current | 30A |
| Max. PV Open Circuit Voltage | 50V |
| Battery Type | Sealed (default) / Gel / Flooded |
| Self-consumption | ≤4.2mA/12V; ≤2.6mA/24V |
| Temperature Compensation Coefficient | -3mV/°C/2V (Default) |
| Charge Circuit Voltage Drop | 0.21V |
| Storage Temperature Range | -30°C～+80°C |
| Working Environment Temperature | -20°C～+55°C (100% input and output) |
| Relative Humidity | ≤95%, N.C. |
| Enclosure | IP30 |
| Grounding | Common negative |
| Altitude | 5000m |
| Pollution Degree | PD2 |
| Dimension (L×W×H) | 178.5×105.5×48.3mm |
| Mounting Dimension | 166.5×93.5mm |
| Mounting Hole Size | Φ5mm |
| Terminal | 16mm²/6AWG |
| Recommended Cable | 6mm²/10AWG |
| Net Weight | 0.31kg |
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Great Controller for small projects