MPPT2440 24V 40A MPPT solar controller of free shipping Rated Voltage 24Vdc Rated charge current 40Amp (Include load current) Load current 15Amp Input voltage range 30-100Vdc Max. PV open circuit array voltage 100Vdc Overload protection (DC load) 2.0 * Inom>5s 1.5 * Inom>20s 1.25 * Inom temperature controlled Typical idle consumption At idle Charge specification 24Vdc model Bulk charge (Default) 29.2Vdc(default) Floating charge (Default) 26.8Vdc(default) Equalization charge (Default) 28.0Vdc(default) Over charge disconnection 29.6Vdc Over charge recovery 27.2Vdc Over discharge disconnection 21.6Vdc (default) Over discharge reconnection 24.6Vdc Temperature compensation -26.4mV/.C Lead acid battery settings Adjustable NiCad battery settings Adjustable Load control mode
1. Low Voltage Reconnect (LVR): Adjustable
2. Low Voltage Disconnect (LVD): Automatic disconnection
3. Reconnection: Includes warning flash before disconnect & reconnection Low voltage reconnect 24.0-28.0Vdc Low voltage disconnect 21.0-25.0Vdc Ambient temperature 0-40.C (Full load) 40-60.C (De-Rating) Altitude Operating 5000 m, Non-Operating 16000 m Protection class IP21 Battery temperature sensor BTS - OptionalRemote battery temperature sensor for increased charging precision Terminal size (fine/single wire) #8AWG Dimension Depth:≤192mm Height:≤66mm Width:≤140mm Unit Weight 1.4 Kg Warranty 2 Years Mounting Vertical Wall Mount-Indoor Only Cooling Natural Cooling
Solar System & Wind System
S700 S800 S1000 M300 C400
EW200 EW300 EW400 EW600 EW1000
PWM MPPT SMART-MPPT
Pure sine wave Modified sine wave
Cable-MC4 Panel-MC4 T-branch-MC4
Cable-MC3 Panel-MC3 T-branch-MC3
2.5mm 2 4mm 2 6mm 2
1. Product Description
Through the use of MPPT technology, Solar mate can increase charge current up to 30% or more compared to conventional controllers. Solar mate\'s sophisticated three stage charge control system can be configured to optimize charge parameters to precise battery requirements. The unit is fully protected against voltage transients, over temperature, over current, reverse battery and reverse PV connections. An automatic current limit feature allows use of the full 40 amp capability without worrying about overload or nuisance fuse blow from excessive current, voltage or amp-hour based load control.
Fully automatic temperature compensation of charge voltage is available to further improve charge control and battery performance. The optional battery temperature sensor is built for long term reliability. The sensor element is environmentally sealed and encapsulated into a plastic lug which adheres to directly to the battery terminal and by R.J11 port connect with the unit, And the Solar mate also includes an isolated RS232 port for connection to a PC computer for data logging and system monitoring . The Solar controller can easily install in parallel connection, so it also suitable for large system current application condition.
2. Product Features
(1) High converting efficiency higher than 97%
(2) Built-in MPPT tracker is equipped in the power inverter to optimize the power transformation
(3) Reversed current protection for preventing equipment damage
(4) Automatic battery temperature compensation for long-term reliability
(5) The solar charge controller is suitable for various types of batteries for the different charging modes
(6) Capable of connecting additional DC load for wider applications
(7) Three stage charge control system (bulk, absorption, and float mode) with temperature compensation
(8) LED indicators display charge status in real time
(9) Pulse Width Modulation (PWM) topology combined with a multi-stage charge control algorithm leads to superior charging and enhanced battery performance
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