30A Solar Controller PWM Battery Controller 12V-48V

The controller uses numerical control technology design, LCD display, automatic operation. Its pulse-width modulation (PWM) type battery mode, as well as control technology, will greatly extend the battery life.

This controller is suitable for the solar energy system (independent system), control the and discharging process automatically. The battery and discharging process of the controller is optimized, which can prolong the battery life and improve the system performance. Its self-test function and electronic protection function can avoid controller damage due to installation errors and system failures.



Features:

Integrated Charge Presets: Integrated charge presets combined with adaptive charge logic are well suited for most common battery types, such as LiFeP04, and flooded lead-acid.

Flexible Application: Automatic identification of 12V/24V/36V/48V system voltage.

Multi-stage Charge Algorithm: The multi-stage charge algorithm is specifically engineered to optimise each recharge cycle and charge maintenance over extended periods.

Adaptive Boost Charge: Adaptive boost charge monitors the battery's response during initial and intelligently determines the appropriate boost charge duration for each individual charge cycle. This ensures that the battery is fully recharged regardless of the discharge level or capacity and avoids excessive time at the elevated boost voltage (that can accelerate battery aging).

Protection Against Overheating: When the equipment temperature exceeds 85°C, the control automatically stops . Resume when the equipment temperature is 75 °C.

Safety Assurance: Output short circuit protection, discharging protection, protection against reverse polarity connection.

Silent Operation: Totally silent operation since there is no cooling fan or moving parts, cooling is via natural convection.

Lithium Battery Compatible: Compatible with Li-ion (LiFePO.) batteries; when the battery type parameter is set to Lithium battery the charge cycle settings are altered to suit.

Warning: Do not charge Li-ion batteries if the battery temperature is below 0°C.



Compatible with lithium-ion and lead-acid battery, support user-defined batteries.

Automatic identification of 12V/24V/36V/48V system voltage.

A variety of protection functions to ensure the normal operation of the device and extend the battery life.

Natural air cooling heat dissipation, to achieve totally silent operation.

The 2.4-inch LCD screen enables real-time monitoring and parameter configuration.

Small size, light weight, easy and quick installation.

Built-in 2 USB ports with output of 5V and 2A.

User friendly setup, and easy commissioning via front panel LCD.



Specifications:

Model: Pstar-30A / Pstar-60A / Pstar-80A (Optional)



Pstar-30A

Rated Current: 30A

Rated Output Current: 20A

Max. Input for 12V System: ≤360W

Max. Input for 24V System: ≤720W

Max. Input for 36V System: ≤1080W

Max. Input for 48V System: ≤1440W

Item Size: 187 * 94 * 49mm / 7.36 * 3.70 * 1.93in



Pstar-60A

Rated Current: 60A

Rated Output Current: 35A

Max. Input for 12V System: ≤720W

Max. Input for 24V System: ≤1440W

Max. Input for 36V System: ≤2160W

Max. Input for 48V System: ≤2880W

Item Size: 187 * 132 * 60mm / 7.36 * 5.20 * 2.36in



Pstar-80A

Rated Current: 80A

Rated Output Current: 50A

Max. Input for 12V System: ≤960W

Max. Input for 24V System: ≤1920W

Max. Input for 36V System: ≤2880W

Max. Input for 48V System: ≤3840W

Item Size: 187 * 132 * 60mm / 7.36 * 5.20 * 2.36in



PV INPUT:

Max. Open Voltage of PV Module: 100V

PV Operation Voltage Range: >System voltage and ≤100V



MODE:

Technology: PWM

Charge Algorithm: 3-stages

Sel-consumption: ≤20mA

Nominal System Voltage: 12V/24V/36V/48V (Auto detection)



USB Interface: 5V/2A*2

Material: Metal

Protection Class: IP30

Operating Environment: -20~55℃, ≤90%(non-condensing)

Item Weight: 607g / 21.42oz

Package Weight: 714g / 25.19oz

Package Size: 21 * 14.5 * 7.5cm / 8.27 * 5.71 * 2.95in



Package List:

1 * Controller

1 * Manual (English)