Renogy PWM Dual Battery Charge Controller
Mega Sale! Save 27% on the Renogy PWM Dual Battery Charge Controller by Renogy at My Landscape Team. MPN: RNG-CTRL-PWM20DB. Hurry! Limited time offer. Offer valid only while supplies last. Description The main advantage of Pulse Width Modulation (PWM) is that power loss in the switching devices is very low. When a switch is off, there is practically no current. When the device is on, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set to the needed duty cycle. This solar system controller adopts t
Product Description & Reviews
Description The main advantage of Pulse Width Modulation (PWM) is that power loss in the switching devices is very low. When a switch is off, there is practically no current. When the device is on, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set to the needed duty cycle. This solar system controller adopts the most advance digital techniques and operates fully automatically. The PWM battery charging can greatly increase the lifetime of your battery and has various unique functions and quite easy to use features. The Renogy PWM10/20CC-DB features dual battery charging capability making it great for RVs, caravans, and boats. With its advanced PWM charging technology, your batteries will be protected from discharging and over-charging. Specifications Positive Grounded Nominal System Voltage: 12V/24V Auto recognition Rated Discharge Current: 20A Rated Charge Current: 20A Maximum Battery Voltage: 30V Max.Solar input Voltage: 30V (12V), 55V (24V) Max. PV Input Power: 240W (12V), 480W(24V) Operating Temperature: -31°F to +131°F Self Consumption: 4mA (idle), 10mA (charging) Note: all the data is for 12V, for 24V, please use 2x. Warranty Information 1-year material warranty We sell entire home/business solar system both on grid and off grid, including racking, inverters and other system components. Please call us 909-517-3598 and extension sales.
Features & Highlights
- High efficient PWM charging, increase the battery lifetime and improve the solar system performance
- Dual battery charging
- Sealed, Gel and Flooded battery option
- 12V / 24V auto recognition
- Short circuit protection,Battery Reverse polarity protection
2.01 x 4.02 x 7.01 inches
3.46 x 1.81 x 6.46 inches
Have questions about this item (RNG-CTRL-PWM20DB), or would like to inquire about a custom or bulk order?
If you have any questions about this product by Renogy, contact us by completing and submitting the form below. If you are looking for a specif part number, please include it with your message.
Related Best Sellers
mpn: EPever, ean: 6083351271118,
Note: 1. MT50 with a buzzer is a very early hardware version. The MT50s currently on the market do not have this buzzer. The hardware design has changed. If the connected device fails, the fault indicator will flash. 2. This MT-50 remote meter ONLY F...
mpn: SCC900650010, ean: 8719076043546,
The optional Victron SmartSolar MPPT Control Display is a pluggable LCD display for the SmartSolar Charge Controllers.. Simply remove the rubber seal that protects the plug on the front of the controller and plug-in the display.. Great add-on for Vic...
Photovoltaic module load voltage (recommend data): 12V System best mppt working voltage range (18V-60V); 24V System best mppt working voltage range (36V-72V); 36V System best mppt working voltage range (54V-144V);48V System best mppt working voltage ...
sku: 777, mpn: CLASSIC150-SL, ean: 0026190331243,
The Classic 200 will substantially increase the flexibility, features and range currently found on MPPT controllers. With the designed Arc Fault Detection, this controller is the safest controller available. The Classic will be the only real ''Made i...