WS-MPPT30 20A/30A solar intelligent controller pass CE RoHS
WELLSEE WS-MPPT30 20A/30A solar intelligent controller pass CE RoHS, solar intelligent controller with MPPT function CE RoHS. 2011 Wellsee new MPPT solar intelligent controller 20A/30A, solar intelligent controller with MPPT function CE RoHS. Wellsee WS-MPPT30 solar intelligent controller 12/24/48V, WS-ALMPPT30 20A/30A solar intelligent controller. solar intelligent controller CE RoHS in China. Wellsee 20A/30A solar intelligent controller pass CE RoHS.
WS-MPPT15 10A solar intelligent controller (also known as WELLSEE intelligent solar charge controller, solar charge controller, PV controller) can intelligently regulate the working voltage of solar panels, letting the solar panels always work at Maximum Power Point of V-A curve. Compared with ordinary solar controller, this MPPT solar intelligent controller can increase the efficiency of PV modules by 10%-30%. WELLSEE WS-MPPT solar controllers 10A--60A include 12V series, 24V series and 48V series.
Product features:
Applicable to various types of batteries,
MPPT function
Microprocessor controller pulse width modulation (PWM) charging
Temperature sensor battery charging compensation
Overload protection (automatic restoration)
Overcharge protection
Short circuit protection (automatic restoration) ,
Thunder protection
Reverse discharge protection
Reverse polarity connection protection (automatic restoration)
Under voltage protection
We are special large scale R&D and manufactory enterprise of solar charge and discharge controller and global supplier of Wellsee solar controller and photovoltaic system equipment. We also have passed ISO9001, CE and RoHS certifications. Wuhan Wellsee products can be designed and produced according to clients' special request. Welcome agents from every area!
TECHNICAL PARAMETERS:
Specification | MPPT15 | MPPT15 | MPPT30 | MPPT30 | MPPT60 | MPPT60 | MPPT60 | ||||||||
Rated Voltage | 12V / 24V / 48V | ||||||||||||||
Max Load current | 10A | 15A | 20A | 30A | 40A | 50A | 60A | ||||||||
Input voltage range | 12V~20V/24V~40V/48V~80V | ||||||||||||||
Length≤1m Charge loop drop | <250mv | <250mv | <250mv | <250mv | <250mv | <250mv | <250mv | ||||||||
Length≤1m Discharge loop drop | <50mv | <50mv | <50mv | <50mv | <50mv | <50mv | <50mv | ||||||||
Full charge cut | 13.7V / 27.4V / 54.8V | ||||||||||||||
Low voltage cut | 10.5~11V / 21V~22V / 42V~43V | ||||||||||||||
Temperature compensation | -3mv/°C/cell | ||||||||||||||
No load loss | ≤10mA | ≤10mA | ≤20mA | ≤20mA | ≤30mA | ≤40mA | ≤45mA | ||||||||
Efficiency | 95%—97% | 95%—97% | 95%—97% | 95%—97% | 95%—97% | 95%—97% | 95%—97% | ||||||||
Max wire area | 2.5mm2 | 2.5mm2 | 4mm2 | 6mm2 | 8mm2 | 10mm2 | 12mm2 | ||||||||
Ambient temperature | -25°C—55°C | ||||||||||||||
