Hhu PWM 20A Solar Charge Controller for Home Solar Power System
China Hhu PWM 20A Solar Charge Controller for Home Solar Power System, Find details about China PWM Controller, Solar Controller from Hhu PWM 20A Solar Charge Controller for Home Solar Power System
KEY FEATURES
* PWM solar charge controller 12/24V 10/20/30A
* LED Display,with 2 USB charger
* LED Indicators for Charing,Load, fault and protection status
* Bigger terminal , more safety and easy to installatio
* Selectable battery type,4 stage Charge,adjustable charge parameter
* Temperature compensation Charge and clock function
* Load working mode ,Normal,Light Control,Light and Double time control
* Protection for over charge, over discharge, overload, and short circuit,reverse polarity
* Preset charging parameters for threebattery types
* Communication with computer by RJ45 option
Technical Specifications
ITEM | MODEL | HH1024U | HH2024U |
Rated charge current | 10A | 20A | |
Rated load current | 10A | 20A | |
System voltage | 12/24V AUTO work | ||
Protection | Over load | ≥120%, 60s;≥150%,10s,≥180%,0.2s | |
Shortcircuit | Yes | ||
Over voltage | Yes | ||
Low Voltage Disconnection(LVD) | 10.7Vfor 12VDC, 21.4V for 24VDC | ||
Low Voltage Reconnection(LVR) | 12.6V for12VDC,25.2V for 24VDC | ||
Reverse polarity | protection for solar panel ,battery and DC load. | ||
Reverse current | Yes.at night | ||
Static current | ≤12.5mA ( USB is OFF ) | ||
Voltage drop | Loop Voltage Drop | Charging:<0.22V,Discharging:<0.12V | |
Charging voltage | Float charge | 13.8V for 12VDC,27.6Vfor 24VDC | |
Equalizing charging | 14.6Vfor 12VDC,29.2V for 24VDC | ||
Open Circuit Voltage of solar panel | 12VDC≤50V; 24VDC≤100V | ||
Charging control mode | PWM | ||
LED Display | LED for Charing,Load, fault and protection status | ||
USB Charge | 2*5V1.0A | 2*5V1.0A | |
Running temperature | -20 ~ +55 °C | ||
Storage temperature | -30 ~ +80 °C | ||
Humidity requirements | 10% -90%, no condensation | ||
Installation cable area | ≤6mm2 | ≤6mm2 | |
Protection class | IP30 | ||
Case material | ABS | ||
Product size(mm) | 188*95*46.5 | ||
Product Weight(kg) | 0.34 | 0.34 | |
Carton size(mm) | 535*425*200 | ||
Carton weight(kg) | 15KG / 30PCS | ||
Notes | Model HT**U: ,U-5V/1AUSB,24--12V/24VDC | ||
PRODUCT
LED PWM Solar Charge Controller 12/24V10A/20A With USB Charger
System
Why Choice us ?
15 years Richexperience manufacturer, 8000 square meter,200 worker .
15 Engineer keep to improve design and supply new products .
7 QC to controller the Full process, 100% inspection before shipment .
TOP 5 manufacturer,Large batch production to guarantee competitive price.
We are the only manufacturer who can sign "Quality Warranty"&"On Time Delivery Warranty" with client.
One of the Few Supplier whom have factory to make the Key Products and also supply Complete set system design and installation supporting.
Support OEM/ODM service with LOW MOQ!
10 years experience in international bidding together with dealer.
annually train to dealer office or in factory about design/installation and maintenance.
FAQ:
Are you factory or trade company?
We have two Factory in China. we make UPS/Inverter/Battery in Foshan city which is close to Guangzhou. We make Solar Panel in Ningbo city.
How to Collect the goods together from Two Factory?
We will collect the goods together. the shipment from Ningbo or Guangzhou port.
How can I get your pricelist?
Send an enquiry about what you need , oursales will reply u within 12hours.
Can I get an sample to check quality before mass order?
Welcome to place sample order to check our quality.
Any guarantee for your products?
One year or Two years for Electronic products and battery.When Fault then replace by New during warranty.
How about the delivery time?
Usually for sample order within one week, for mass order 10-30days.
Do u support OEM/ODM service?
We have experienced R&D team, welcome to place OEM/ODM orders.
Payment terms, any convenient and safe way for our buyers?
T/T, W/U or LC options. Your money will be in safe, your business will be in safe!
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