Customization: | Available |
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After-sales Service: | 1 Year |
Warranty: | 1 Year |
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ITEM | MODEL | HH1024DU | HH2024DU | HH3024DU | HH4024DU |
Rated Charge Current | 10A | 20A | 30A | 40A | |
Rated Load Current | 10A | 20A | 30A | 40A | |
System Voltage | 12/24V AUTO | ||||
Protection | Over Load | ≥120%, 60s;≥150%,10s,≥180%,0.2s | |||
Short Circuit | Yes | ||||
Over Voltage | 15V for 12VDC,30V for 24VDC +- 0.5V | ||||
Low Voltage Disconnection(LVD) | 10.7(delaul,adjustable) | ||||
Low Voltage Reconnection(LVR) | 12.6V(delaul,adjustable) | ||||
Reverse Polarity | protection for solar panel ,battery and DC load. | ||||
Reverse Current | Yes.at night | ||||
Static Current | ≤12mA for 12V,≤14mA for 24V | ||||
Loop Voltage Drop | Charge / Discharge | <0.3V/≤0.18V | |||
Charging voltage | Float Charge | 13.7V((delaul,adjustable) | |||
HVD | 15.0V/30.0V | ||||
HVR | 14V/28.0V | ||||
Open Circuit Voltage Of Solar Panel | ≤50V | ||||
Temperature Compensation | '-25m-60l/ºC | ||||
Charging Control Mode | PWM 3-stage(bulk, absorption,float, equalized) | ||||
Boost Voltage | Sealed/GEL/Flooded 13.7V/27.4V,Duration 2 hours | ||||
USB Charge | 5V/2A | ||||
LCD Display | LCD for Bat type,VDC,,PV output VDC,Battery charge and discharge value. ,fault code load Time and light control status | ||||
Applicable battery | Batter Type Trenary Lituium | b2(3.7*3/6) (12V/24V) |
1b2(3.7V*3) (12V) |
2b2(3.7V*6) (24V) |
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Battery Type LifePo4 | b3(3.2*4/8) (12V/24V) |
1b3(3.2V*4) (12V) |
2b3(3.2V*8) (24V) |
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Constant Voltage |
(3*3.7V):12.6V(6*3.7V):25.2V (4*3.2V):14.4V(8*3.7V):28.8V |
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Low voltage Disconnect Voltage |
(3*3.7V):11V (6*3.7V):22V (4*3.2V):11.6V(8*3.2V):23.2V |
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Low Voltage Recovery Voltage |
(3*3.7V):10V (6*3.7V):20V (4*32V):104V(8*32V):208V |
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Working Temperature | -35 ~ +60 °C | ||||
Humidity Requirements | 10% -90%, no condensation | ||||
Installation Cable Area | 14AGW | 12ANW | 10AGW | 8AWG | |
Protection Class | IP30 | ||||
Case Material | ABS | ||||
Product Size(mm) | 145*80*38 | 160*97*38 | |||
Product Weight(kg) | 0.183 | 0.242 | |||
Carton Size(mm) | 625*465*255 | 420*350*230 | |||
Carton Weight(kg) | 21KG/100PCS | 17KG/40PCS | |||
Notes | Model HH**DU:D-LCD;U-5V/1A USB;24-12/24VDC |