20A MPPT Solar Charge Controller Battery Charger Inverter Charger Generator 12v 24v Automatic Battery Charger
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- Supplier: Shenzhen Depowersupply Electrical Co. Ltd.
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Product Overview
Description
Product Description
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
Detailed Images
Technical Parameter
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 | |
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