WenZhou，ZheJiang-
E-mail
info@novanewenergy.com
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Phone
86-57727823679
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Address
NO.238,Wei 11 Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou, Zhejiang Province, China
Product Categories
WENZHOU NOVA NEW ENERGY CO., LTDFree·1YRS
50A PWM Solar Charge Controller Solar Regulator 12V/24/48V auto LCD Display
NegotiableUpdate on September 07
- Model
- Nature of the Manufacturer
- Manufacturer
- Product Category
- Solar Controller
- Place of Origin
- City, Province
Overview
1. Build-in industrial micro controller.2. Large LCD display, all adjustable parameter.3. Fully 3-stage PWM charger management.4. Build-in short-circuit protection, open-circuit protection, reverse protection, over-load protection.5. Dual mosfet reverse current protection, low heating
Product Details
The characteristics are as follows:
1) 12V/24V automatic identification or 48V
2)humanized LCD display and double bond operation man-machine interface
3) full set of technical data set and modify
4) efficient smart PWM three charging
5) can choose the loading control template, in the evening time can be set on the street
6) reliable protection: over voltage,short circuit, overload, overcharge,over discharge protection function
7) accurate temperature compensation, correct charging and discharging voltage,automatically prolong the service life of the battery
8) input terminal positive and negative extreme reverse connection protection
Specification:
Item No. | NVLS40A | NVLS50A | NVLS60A |
Battery voltage | 12/24v auto or 48v auto | ||
The maximum PV input | 50V or 75V | ||
No load current | <13mA | ||
Max charge current | 40A | 50A | 60A |
Max discharge current | 40A | 50A | 60A |
Low voltage disconnect | 10.5V/21V/42V(adjutable) | ||
Low voltage recovery | 12.6V/25.2V/50.4V（adjustable） | ||
Floating voltage | 13.8V/27.6V/55.2V(adjustable) | ||
Increase the charge | 14.4V/28.8V/57.6V. The battery voltage is below 12/24/48V. Start extra charge for 2 hs | ||
High voltage protection | 15V/30V/60V | ||
Input reverse connection protection | yes | ||
Over load current protect | yes, every 2seconds to restart | ||
Charging mode | PWM | ||
Temperature compensation | -24mV/Cell/℃, -48mV/Cell/℃,-96mV/Cell/℃ | ||
Operating Temperature | -20℃-55℃ | ||
Terminal scale | 28-10AWG | ||
Waterproof level | IP32 | ||
Size | 195*107*50mm | 187*122*57mm | |
Weight/KGS | 850g | ||
LCD display:
1. Day mode 2. evening mode 3. solar panel 4. battery 5. battery power display
6. Time setting 7. load 8. unit 9. digital display 10. setting parameter items
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