Description

This Hovall MPPT Solar Charge Controllers are modular-designed products based on six MPPT solar controller models. The main unit (Power Module) is a solar controller which can be integrated with different display and interface modules to meet a variety of functional requirements.

This Hovall MPPT controllers can automatically identify and load the drivers of various modules. There are three display modules (Basic 1(DB1), Standard 1(DS1) and Standard 2(DS2) and four interface modules (USB COM Slave (UCS), Relay COM Slave (RCS), Relay COM Master (RCM) and Dual USB 1(USB1)). Users can choose any combination of these modules according to their needs.

Features：

Identify and load the drivers of various modules automatically
Support the hot swapping function without any damage for each module
Modular design for easy combination and replacement
Advanced MPPT control algorithm to minimize the maximum power point loss rate and loss time
Advanced MPPT technology, with efficiency no less than 99.5%.
High quality components, perfecting system performance, with maximum conversion efficiency of 98%.
Ultra-fast tracking speed and guaranteed tracking efficiency.
Automatic limitation of the charging power and current
Wide MPPT operating voltage range.
Multiple load work modes
Compatible with lead-acid and lithium-ion batteries
Battery temperature compensation function.
Real-time energy statistics function.
Overheating power reduction function
LCD and indicators to display operating data and status of the system
User-friendly buttons for comfortable and convenient operation
Master and slave RS485 communication modules design, reading the load or inverter operating data
Control the inverter switch through the relay interface
Provide 5V DC power through the dual USB output interface to charge electronic devices

Software :

PC software,Mobile APP (For Andriod System).

Protection function :

PV over current protection
PV short circuit protection
Lithium battery low temperature protection
Night reverse charging protection
Battery reverse polarity protection
PV reverse polarity protection
Battery over discharge protection
Battery over heat protection
Battery over voltage protection
Load short circuit protection
Load overload protection
Controller overheating protection

Model	System	Max. PV open	Rated charge/discharge
Model	voltage	circuit voltage	current
	voltage	circuit voltage	current
Hovall1206N	12/24VDC	60V	10A
Hovall2206N	12/24VDC	60V	20A
Hovall1210N	12/24VDC	100V	10A
Hovall2210N	12/24VDC	100V	20A
Hovall3210N	12/24VDC	100V	30A
Hovall4210N	12/24VDC	100V	40A
Hovall4215N	12/24VDC	150V	40A