mppt solar charge controller -12V/24v 10A

-mppt solar charge controller
-MCU smart control
-12V/24v 10A
-Time+Light control
-MPPT 99% efficiency /DC-DC 95.5%Max
mppt solar charge controller
mppt
solar controller
mppt
solar regular
mppt
solar street light controller
Detailed Product Description
-MPPT solar regular
-PWM 4 stage-charging
-MCU smart control
-12V/24V auto adapt,20A
-light+(1-13)hours time control
Model
TR1210


System connction
Max solar panel voltage
41V







SOLAR:
Off: battery is full,charging finished
On: charging in progress;
Flashing: charging in progress,MPPT activate.

BATTERY:
Red flashing: battery voltage protection
Red on: battery power is low
Orange on: battery power is in the middle
Green on: battery is fully
Green flashing: the battery is fully charged

LOAD:
Off: load off;
Lighted: load starts;
Slow flashing:load current is too large
Fast flashing: load short-circuit /over current


Fixed charging current
10A


Rated discharging current
10A


System Voltage
12V/24V auto adapt
Over-load protection
<1.3 multiple Nominal current-60 seconds
<1.6 Multiple Nominal current- 5 seconds
>1.6 Multiple Nominal current- immediately
Short circuit protection
50A


Transient current
25A


standby loss
<20mA
Charge return voltage drop
≤0.26V
Discharge voltage drop
≤0.15V
DC-DC Inverter
Buck
Maximum DC-DC efficiency
95.5%
MPPT method
Perturb-and-observe (P&O)
MPPT efficiency
99%
Over voltage protection
17V/12V;34/24V
Operating temperature
Technical grade:-35°C to +55°C
Equalize charging voltage
14.8V;×2/24V;(if battery is lower than 10.8V)
Bulk charging voltage
13.6V;×2/24V;
Acceptance charging voltage
14.2V;×2/24V;
Float charging
(V
in
*I
in
)/14.2;x2/24V;
Charge return voltage
13.2V;×2/24V;
Discharge stop voltage
11.2V;×2/24V;
Discharge return voltage
12.6V;×2/24V;
Temperature compensation
-5mV/°C/2V
Material
Full Aluminium
Charging way
PWM (Pulse-duration modulation)
Size
140×90.5×28.5mm
Weight
380g



Update Date:2011-10-24 9:25:22