1KW 2KW 3KW MPPT Charge Controller For Wind Turbine 12V 24V 48V
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- Functions and Features
- BOOST and BUCK function in one
(If do not buy Boost & Buck Wind Solar Controller, there is no this function) Once wind generator voltage is lower than battery voltage, controller starts boost module automatically. Wind generator voltage is increased to the charging voltage, and it is boost charging. When wind generator voltage is higher than battery voltage, in order to acquire max power, buck module of controller will be started, the generator is buck charging.
Loads lower the revolution speed of wind generator, when it is breeze. That decreases the output power of wind generator. Through max current tracking (MCT) and max power point tracking (MPPT), output of wind generator is stabilized at the max balance of wind energy utilization. Combine with boost and buck function, wind energy utilization is increased.
BOOST function(If do not buy Boost Wind Solar Controller, there is no this function)
Once wind generator voltage is lower than battery voltage, controller starts boost module automatically to charge to battery.
BUCK function(If do not buy Buck Wind Solar Controller, there is no this function)
Once wind generator voltage is higher than battery voltage, controller starts buck module automatically to charge to battery.
Protect wind generator from over-current and speedOnce the wind current is over the setting max current and speed, PWM intelligent dumping will start automatically. That protect wind generator.
Wind charging mode |
boost,buck,boost&buck MPPT |
PWM |
Rated system voltage |
12V |
24V |
48V |
12V |
24V |
48V |
Max wind power |
400W |
800W |
1KW |
500W |
800W |
2KW |
QTY of the external dump load |
1pcs 0.5kw |
2pcs 0.5kw |
1pcs 1kw |
1pcs 0.5kw |
2pcs 0.5kw |
2pcs 1kw |
Max wind input voltage |
80V |
180V |
80V |
180V |
External dump load |
YES |
Wind protection |
Wind over current,wind over voltage, over speed,manual brake |
Display |
LCD display |
Working temperature / humidity range |
-20ºC~+55ºC/35~85%RH(non-condensing) |
Battery Temperature Compensation Function |
Alternative Do not purchase ,do not have this function |
Battery |
Lead-acid batteries, lithium batteries |
Static Power Consumption |
≤1.8W |
Communication function |
RS232, RS485 (additional payment) |
Voltage Parameter
Voltage Parameter |
Battery rated voltage |
12V |
24V |
48V |
Battery low voltage protection |
10.2V(adjustable) |
20.4V(adjustable) |
40.8V(adjustable) |
Battery low voltage recovery |
11.5V(adjustable) |
23.0V(adjustable) |
46.5V(adjustable) |
Battery over voltage protection |
14.7V(adjustable) |
29.4V(adjustable) |
58.8V(adjustable) |
Battery over voltage recovery |
13.2V(adjustable) |
26.4V(adjustable) |
52.8V(adjustable) |
Battery float voltage |
13.5V(adjustable) |
27.0V(adjustable) |
54.0V(adjustable) |
Battery rated voltage |
12V |
24V |
48V |
Battery low voltage protection |
10.2V(adjustable) |
20.4V(adjustable) |
40.8V(adjustable) |
Battery low voltage recovery |
11.5V(adjustable) |
23.0V(adjustable) |
46.5V(adjustable) |
Battery over voltage protection |
14.7V(adjustable) |
29.4V(adjustable) |
58.8V(adjustable) |
Battery over voltage recovery |
13.2V(adjustable) |
26.4V(adjustable) |
52.8V(adjustable) |
Battery float voltage |
13.5V(adjustable) |
27.0V(adjustable) |
54.0V(adjustable) |
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