1
1. General Information
1.1 Overview
The TRIRON N series controllers are modular-designed products based on six MPPT
solar controller models. The main unit(Power Module)(TRIRON-N) is a solar controller
which can be integrated with different display and interface modules to meet a
variety of functional requirements. The TRIRON N series controllers can automatically
identify and load the drivers of various modules. There are three display modules
(Basic 1(DB1), Standard1(DS1) and Stardard2(DS2)) and four interface modules
(USB COM Slave(UCS), Relay COM Slave(RCS), Relay COM Master(RCM) and
Dual USB1(USB1)). Users can choose any combination of these modules according
to their needs.
With the advanced MPPT control algorithm, TRIRON N series controllers can
minimize the maximum power point loss rate and loss time, quickly track the
maximum power point of the PV array and obtain the maximum energy from solar
modules under any conditions; and can increase the ratio of energy utilization in the
solar system by 20%-30% compared with a PWM charging method. With the adaptive
three-stage charging mode based on a digital control circuit, TRIRON N series
controllers can effectively prolong the lifecycle of batteries, significantly improve the
system performance and support all-around electronic protection functions, including
overcharging and over-discharging protection to minimize damages to components of
the system caused by incorrect installation or system failure at the utmost, and
effectively ensure safer and more reliable operation of the solar power supply system
for a longer service time. This modular solar controller can be widely used for different
applications, e.g., communication base stations, household systems, street lighting
systems and field monitoring, etc.
Features：
Identify and load the drivers of various modules automatically
Modular design for easy combination and replacement
Advanced MPPT control algorithm to minimize the MPP loss rate and loss time
Advanced MPPT technology, with efficiency no less than 99.5%.
Maximum DC/DC conversion efficiency of 98%
Ultra-fast tracking speed and guaranteed tracking efficiency.
Automatic limitation of the charging power and current
Wide MPP operating voltage range.
Multiple load work modes
Support the lead-acid and lithium batteries with the needed tem. compensation
Real-time energy statistics function.
Overheating power reduction function
