Waterproof
Three defenses for circuit board, hierarchical design, even if small amount water enters, it will not damage the device
Safety wire connecting
Terminals are treated with injection molding process, wiring short circuit and cross will not occur, more safety for customers’ operating.
Automatically alarming of battery reverse
Battery input terminal will not be damaged with continuous reverse, and it has buzzer alarm. Avoid equipment damage and fire caused by wiring errors, and better protect the battery.
Automatically alarming of Photovoltaic panels reverse
Photovoltaic panels will not be damaged with continuous reverse, and it has buzzer alarm. It will not cause wiring errors especially when work at night. (Note: reverse connection detection in the night needs manually keys intervention)
Continuous short-circuit output protection
Discharge output terminal has continuous short-circuit protection, and over current protection. It is recovered after the abnormal excluded. Avoid damage of the controller or fire caused by electrical equipment fault (especially the short circuit).
Patented Wind turbines steady speed generation control technology
Patented Wind turbines steady speed generation control method, which makes the Wind turbines not run with super speed, the Wind turbines can keep generation with a limited set speed even in the high winds, avoid direct stop of Wind turbines with over speed caused by strong wind. Greatly improve the Wind turbines generation energy and keep the safe running of the Wind turbines.
Patented Wind turbines stall current limit control technology
Patented Wind turbines stall current limit control methods, which makes Wind turbines not run over current, avoid the damage of expensive generator caused by heating due to over current.
Wind turbines input MPPT generation technology (boost)
Controller can provide automatically Wind turbines input maximum power tracking mode, or the 5 segments match curve input configuration mode(input rev to input current; or output voltage to input current curve), which makes the high efficient generation of the Wind turbines, but with low speed.
Support multiple output mode selection
This controller provides optional multiple output modes (light control, time control,
PACKING LIST:
12v/24v system:
1.MPPT controller 1 piece.
2.Communication cable 1 piece.
48v system:
1.MPPT controller 1 piece.
2.Dump load 1 piece 3.Communication cable 1 piece.
| Wind :2000W Solar:400W |
|
| Battery parameters |
|
| Applied battery voltage |
48V/96v |
| Battery protect method |
Reverse connection protection (do not burn any components, with voice prompt); over voltage protection, under voltage protection (for street light and such kind of load) |
| Wind turbines input parameters |
|
| Rated power of applied Wind turbines |
3000W/48V/96v |
| Rated power of the terminal |
30A/25A dc (after rectification) |
| Max. input current of the terminal |
40A/30A dc (after rectification) |
| The default speed of the Wind turbines generation with limited speed |
500 Rpm (settable) |
| The default current of the Wind turbines generation with limited current |
30A/25A (settable) |
| Wind turbines protection method |
over rev protection, over current protection, induction lightening protection |
| Unloading method |
outer unloading device |
| MPPT function |
Boost MPPT model ( automatic tracking or 5 segments curve tracking) |
| Input current of MPPT channel |
12A |
| PV input parameters |
|
| Rated input current of applied PV |
400W/48Vstandard no/96v |
| Rated input current of terminal |
15Astandard |
| Charging voltage drop |
<0.2V |
| PV protection methods |
Reverse connection protection (voice prompt) |
| Unloading method |
Open circuit unloading |
| Others |
|
| Auxiliary function |
Monitor of air temperature inside controller, temperature of unloading parts and Wind turbines MPPT components, and also the monitor of control terminals installed on the inversion (with voice prompt) |
| Display mode |
Liquid crystal (LCD) display |
|
|
|
| Displayed parameters |
Wind turbines input voltage/current/power/generated energy/rev/unloading current PV input voltage/current/power/generated energy Battery voltage/charging current/power/total charging capacity/battery status information |
| Power consumption in standby mode(screen backlight closed) |
About 20ma |
| Operating mode |
3M foil key operation (4 keys) |
| Working temperature / humidity range (environment) |
-40~+80/20~85%RHnon condensing |
| Protection grade |
IP41 |
| Controller size (L*W*H) |
235mm*148mm *84mm |
| Net weight |
2.5KG |