Feature
-
We choose
high speed and high performance 32-bit processor with
excellent EMC design
-
Advanced
MPPT tracking algorithm, the tracking efficiency
more than
99%
-
High
performance IGBT power module as electronic switch, there
is no any mechanical switch, plus multiphase synchronous
rectification technology, improves the stable
greatly
-
Ultrafast
maximum power point tracking speed to ensure
tracking
efficiency
-
Accurate
identification and tracking of multi-peak maximum power
points
-
With
current-limiting charging function, charging current can
be set, friendly and compatible with various capacity
batteries.
-
Widely PV
arrays’ voltage input, this can save the cost of
PV combiner
box, wires and construction
-
Full
enclosed duct design and high-speed fan for cooling makes
the controller suitable for various harsh
environment
-
It shows the
ambient temperature. It also has automatic temperature
compensation function and RTC real time function
-
The perfect
battery protection function and multi-stage charging
improves battery life
-
It has the
statistical function of generating capacity which is very
convenient for customers to view the daily, monthly and
total charging capacity of the controller.
-
Complete
menu display and operation, plus the humanized design of
browsing interface, these makes the operation more
easy
-
It can work
with GEL. LEAD-ACID, LITHIUM and other type
battery
-
Twice
protection function to protect battery from damage when
the power switch is down (optional)
-
Standard
Modbus communication protocol for RS-485 or GPRS
communication to extend the communication distance
(optional function)
2. Parameters
Rated system voltage
|
96V
|
120V
|
192V
|
240V
|
288V
|
300V
|
360V
|
384V
|
420V
|
480V
|
540V
|
Rated Charging current
|
50A 60A 70A 80A 100A
|
Charging technology
|
MPPT (Max. Power Point Tracking)
|
MPPT efficiency
|
>99.9%
|
Max. input voltage
|
750V
|
Start charging voltage
|
Vbat+10V
|
MPPT start voltage
|
Vbat+20V
|
Charging method
|
Four stages: MPPT fast charging, equalize charging
(constant voltage), float charging, end charging
|
Over voltage disconnect (V)
|
128.0
|
160.0
|
256.0
|
320.0
|
384.0
|
400.0
|
480.0
|
512
|
560.0
|
640.0
|
720.0
|
Over voltage reconnect (V)
|
120.0
|
150.0
|
240.0
|
300.0
|
360.0
|
375.0
|
450.0
|
480.0
|
525.0
|
600.0
|
675.0
|
Equalize charging (V)
|
115.2
|
144.0
|
230.4
|
288.0
|
345.6
|
360.0
|
432.0
|
460.8
|
504.0
|
576.0
|
648.0
|
Equalize charging time
|
120 minutes (default setting)
|
Float charging (V)
|
110.4
|
138.0
|
220.8
|
276.0
|
331.2
|
345.0
|
414.0
|
441.6
|
483.0
|
552.0
|
621.0
|
Equalize charging recovery (V)
|
105.6
|
132.0
|
211.2
|
264.0
|
316.8
|
330.0
|
396.0
|
422.4
|
462.0
|
528.0
|
594.0
|
Over discharging warning (V)
|
84.0
|
105.0
|
168.0
|
210.0
|
252.0
|
262.5
|
315.0
|
336.0
|
367.5
|
420.0
|
472.5
|
Display
|
LCD+LED
|
Language
|
English
|
Connector type
|
TC series barrier terminal
|
Altitude
|
<3000 meter, it should reduce power if the altitude
more than 3000 meter
|
Ambient temperature
|
-25~55
|
Protection level
|
IP32 (indoor)
|
Dimension
|
494*384*197mm
|
Weight
|
27KG
|
If you don't find suitable model, please feel free to contact
us and tell us the details about your demands, we provide
OEM/ODM service.