MPPT 40A 12/24/36/48V Solar Charger Controller with LCD Display


MPPT controller's energy utilization efficiency is 15%~20% higher than PWM controller. the MPPT efficiency can reach 99.97%.

Features:
*30A/40A/50A/60A/80A/100A MPPT Solar Controller
*12V/24V, 12V/24V/48V, 96V automatic identification voltage
*the latest MPPT algorithm automatically tracks the maximum power point of the solar panel. the MPPT tracking efficiency is
up to 99% and the conversion efficiency is up to 98%.
*Use DSP chip, digital with up to 12-bit precision guarantees the accuracy of MPPT
*PV input voltage range is wide, users can choose different numbers of solar panels according to actual conditions.
*under the maximum efficiency of energy collection conditions, fast charging, absorption charging, floating charging, etc. Are
Maintained to maintain the battery life.
*Support lead-acid battery / gel battery, lithium battery, and user-defined battery
*Can view PV voltage, PV power, battery voltage, charging current, operating temperature, fault code.the controller has
Overcharge, over discharge, overload, open circuit protection, over temperature protection, short circuit automatic protection

Introduction:
this MPPT solar controller can automatically identify the battery voltage level, suitable for 12V/24V, 12V/24V/48V, 96V battery;
Charging method uses optimized charging method for energy storage system, charging week
the period is divided into constant current absorption charging, constant voltage absorption charging, constant current floating
Charging, constant voltage floating charging four-stage charging to ensure the safety and longevity of the battery.

Specificaton

Model	30A	40A	50A	60A	80A	100A	100A
System voltage	12/24/48V Auto						48/96V Auto
Charging type	MPPT automatic maximum power point tracking.
Charging mode	Three - stage: constant current (MPPT), constant pressure, floating charge.
Max Efficiency	≥98.1% (Voc is 1.5 or 2 times than battery, then it'S best efficiency)
PV utilization	≥99%
Battery voltage range	9V-16V(12VDC)
	18V-30V(24VDC)
	36V-60V(48VDC)
	72V-120V(96VDC)
PV INPUT
MPPT operating voltage and range	14VDC-80VDC (12V SYSTEM) / 38VDC-100VDC (24V SYSTEM) 72VDC-180VDC (48V SYSTEM) / 144VDC-280VDC (96V SYSTEM)
Low voltage protection	16V (12V SYSTEM) / 30V (24V SYSTEM) / 60V (48V SYSTEM) / 120V(96V SYSTEM)
Low pressure recovery	22V (12V SYSTEM) / 34V (24V SYSTEM) / 65V (48V SYSTEM) / 130V(96V SYSTME)
Overvoltage protection	105V (12V SYSTEM) / 105V (24V SYSTEM) 160V (48V SYSTEM) / 285V (96V SYSTEM)
Overvoltage recovery	80V (12V/24V SYSTEM) / 145V (48V SYSTEM) / 280V (96V SYSTEM)
Maximum PV open circuit voltage(Voc)	DC 190V(12/24/48V system) the controller can'T work at this voltage of long duration that will break controller. Please refer to input voltage from PV.
Charging characteristics
Selectable battery type	Lead-acid battery / gel battery, lithium battery, and user-defined battery
Undervoltage shutdown	10.2V(12VDC) / 20.4V(24VDC) / 40.8V(48VDC) / 81.6V(96VDC)
Undervoltage recovery	11.5V(12VDC) / 23V(24VDC) / 46V(48VDC) / 92V(96VDC)
Float voltage	13.5V(12VDC) / 27V(24VDC) / 54V(48VDC) / 108V(96VDC)
Battery overcharge protection	14.6V(12VDC) / 29.2V(24VDC) / 58.4V(48VDC) / 116.8V(96VDC)
Charging current	30A	40A	50A	60A	80A	100A	100A
over temperature alarm	75C
over temperature recovery	65C
Size (MM)	270*190*100				390*260*140
Packing size(MM)	330*270*160				470*355*205
Weight KG)	2.5		3		10	11	11

Payment Terms:
T/T, Western Union, Money Gram
Production will be arranged after receipt of payment.

Lead Time:
Sample orders will be delivered within 7 working days.
If order quantity below 100PCS, delivery time is 7-15 working days.
Container orders will be delivered within 15-30 working days.

Shipment:
by courier such as DHL, EMS, FedEx, TNT, UPS ect.
by our shipping agent(by sea, by air or carrier)
by your shipping agent.
by domestic courier to any city of China.

Some about us
Queenswing is a professional manufacture specialized in Power inverter and solar products, We have professional development team. We pursues to establish the culture of "quality first, reputation best ".