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Quick Details
-
Brand Name:
-
Depower
-
Model Number:
-
M4850
-
Work Time (h):
-
No Limitation
-
Max PV Power:
-
260W(12V BAT) 520W(24V BAT), 260W(12V BAT) 520W(24V BAT)
-
Max PV Voltage:
-
100V
-
Warranty:
-
3 Years
-
Battery type:
-
Lead-acid /Lithium battery
-
Max PV voltage:
-
100V
-
Function:
-
Light + Time Control
-
Rated output current:
-
20
-
Communication Method:
-
Infrared wireless communication
-
MPPT tracking range:
-
15≤Vp≤75(12V), 30≤Vp≤75(24V)
-
Static power consumption:
-
≤0.27W(12V)≤0.44W(24V)
Quick Details
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Type:
-
MPPT
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Application:
-
Charger Controller, Solar System Controller
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Place of Origin:
-
Guangdong, China
-
Brand Name:
-
Depower
-
Model Number:
-
M4850
-
Work Time (h):
-
No Limitation
-
Max PV Power:
-
260W(12V BAT) 520W(24V BAT), 260W(12V BAT) 520W(24V BAT)
-
Max PV Voltage:
-
100V
-
Warranty:
-
3 Years
-
Battery type:
-
Lead-acid /Lithium battery
-
Max PV voltage:
-
100V
-
Function:
-
Light + Time Control
-
Rated output current:
-
20
-
Communication Method:
-
Infrared wireless communication
-
MPPT tracking range:
-
15≤Vp≤75(12V), 30≤Vp≤75(24V)
-
Static power consumption:
-
≤0.27W(12V)≤0.44W(24V)
1. Product Feature
1.1 Professional design to comprehensively promote system reliability
Ø Using international well-know brand semiconductor device such as IR, ST, ON and so on.
Ø Industrial grade MCU full digital technology, no need for any adjustable resistance, strong anti-interference ability, no aging and drift problems
Ø High LED driving, significantly reduce the product temperature.
Ø IP68 protection degree without any buttons, further improve the waterproof ability.
1.2 High efficiency MPPT tracking technology
Ø MPPT tracking efficiency ≥99.9%, system power generation efficiency up to 98%, improve system efficiency and reduce system cost
1.3 High conversion efficiency
Ø Constant current driving LED efficiency is up to 98.8%;
1.4 Very small power consumption
Ø no load consumption: ≤0.27W(12V)≤0.44W(24V)
1.5 Intelligent battery management
Ø Intelligent charging management, MPPT charging, constant voltage equalizing and constant voltage floating charging, greatly extending battery life
Ø Significantly extends the battery lifetime up to 50% base on intelligent temperature compensation charge and discharge management.
Ø Intelligent energy management of the battery to ensure that the battery works in a shallow charge and discharge state, greatly extending the battery life
1. 6 Flexible parameter setting function
Ø Infrared wireless communication, connected with handheld remote control for easy engineering installation
Ø Remote control man-machine interface is friendly, easy to parameter settings
1.5 Flexible output mode
Ø Street light mode and all day output mode are available to choose
Ø Light control and time control function in street light mode
Ø Power supply 24H in full-day output mode
1. 6 Perfect protection
Ø Battery reverse connection protection
Ø Solar panel reverse connection protection
Ø Prevent battery from discharging to solar panels at night
Ø Battery undervoltage protection
Ø LED output short circuit protection
Ø LED output open circuit protection
|
Item |
Content |
Model |
Unit |
|
|
MCV10 |
MCV20 |
|||
|
Battery parameter |
Rated system voltage |
Lithium battery program setting, lead acid 12V/24V auto |
- |
|
|
Max chargeing current |
10 |
20 |
A |
|
|
Charging voltage range |
8 ~ 30 |
V |
||
|
Charging voltage @25°C |
14.4(12V), 28.8(24V) |
V |
||
|
Floating charge voltage @25°C |
13.6(12V), 27.2(24V) (Lithium battery does not involve this item) |
V |
||
|
Undervoltage protection @25°C |
11(12V), 22(24V) |
V |
||
|
Clear undervoltage @25°C |
12(12V), 24(24V) |
V |
||
|
Temperature compensation coefficient |
-4mV/ ℃ /2V(Lithium battery does not involve this item) |
- |
||
|
PV Parameter |
PV maximum input voltage |
50 |
100 |
V |
|
PV maximum power |
130(12V) 260(24V) |
260(12V) 520(24V) |
W |
|
|
Light control voltage (street light mode) |
5(12V),10(24V) |
V |
||
|
Starting voltage |
50 |
85 |
V |
|
|
MPPT tracking range |
15≤Vp≤45(12V), 30≤Vp≤45(24V) |
15≤Vp≤75(12V), 30≤Vp≤75(24V) |
V |
|
|
Output parameter |
Rated output current |
10 |
20 |
A |
|
Overload, short circuit protection |
105% to 150% of rated current for 10 minutes 150% to 200% times rated current for 1 minute ≥200% times rated current 20 ms |
- |
||
|
Light control function |
Support (street light mode) |
- |
||
|
Time control function |
Support (street light mode) |
- |
||
|
System parameter |
MPPT efficiency |
≥99.9% |
- |
|
|
Max charge conversion efficiency |
98% |
98.5% |
- |
|
|
Static power consumption |
≤0.27 ( 12V ) ≤0.44 ( 24V ) |
W |
||
|
Communication Method |
Infrared wireless communication |
- |
||
|
Storage/working temperature |
-35 ~ 60 |
℃ |
||
|
Storage/working humidity |
0 ~ 100% |
RH |
||
|
altitude |
5000 |
m |
||
|
Protection level |
IP68(1.5m , 72h) (waterproof type) |
IP30 |
||
|
Certification |
CE,ROSH |
- |
||
|
Mechanical Parameter
|
Weight ( kg ) |
0.34±0.01 |
1.17±0.01 |
KG |
|
Dimension ( mm ) |
128*82*22 |
182*94*48 |
mm |
|
