12V or 24V
20A MPPT
Solar
Charge Controller
For
Flooded, SLA, AGM, Gel,
and Lead
Acid Battery Packs
7.1 * 4.5
* 2.8 in. (180.7 * 115 * 72 mm)
2.6 Lbs.
(1.18 Kg)
2 Year
Manufacturer’s Warranty!
Features:
·
Double
crest or multi crest tracing technique design, used when the solar panel is
under shadow or part of the solar panel is damaged. Multi crest will turn up in
I-V curve, the controller can still trace the Max Power point.
·
Built-in
maximum power point tracking algorithm which could promote energy utilization
efficiency of PV system. The charging efficiency is 15%-20% higher than PWM
mode.
·
Tracking
algorithm to track the best working point of the I-V curve promptly and
accurately, the MPPT efficiency could reach 99.9%.
·
Advanced
digital power supply technology which makes the energy conversion efficiency
reach up to 97%.
·
Four
charging stages: MPPT – equalizing charge – boost voltage charge – floating
charge.
·
With
current-limiting charging mode, when the power of the solar panel is oversized,
the controller will lower the charging power automatically, which enables the
system to work under the rated charging current.
·
Fault
code indication to help users confirm the system fault.
·
Various
load control methods to improve the system’s flexibility.
·
Temperature
compensation function to adjust the charge and discharge parameters
automatically, which could improve the life of the battery.
·
Various
system protection functions, including over-charge, over-discharge, over-load,
over-heat, and battery reversing connection protection.
Technical Specifications:
·
System Voltage: 12V or 24V
·
Max Solar Input Voltage: <150V
·
Rated Charge Current: 20A
·
Transfer Efficiency: <97%
·
MPPT Tracing Efficiency: >99%
·
Stand-by Self-Consumption: < 20mA
·
Max Input Power of PV System: 260 Watt/12V or 520
Watt/24V
·
Working Temperature: -31F~149F (-35C~+65C)
·
IP Rating: IP32
