JN-S 12V 24V 5A 10A 15A 20A 30A IP56 Auto Small Solar Controller
With Auto Rated Voltage Battery
The product is the new generation of intelligent solar charge and
discharge controller, it has strong stability and high service
life. This series is 12V/24V automatic identification, with
automatic detection battery voltage function, pwm charging way and
comprehensive protection function: overcharge, over-discharge,
over-current, short-circuit, reversed.
Functions of JN-S solar charge
controller :
1.The controller has household type and street lamp type.
2.The controller has 12V, 24V auto identification of the design.
3.The controller has light control and time control (street lamp
type).
4.The controller has the overcharge, discharge, over current, short
circuit, answer back and protective measures.
5.The controller has the power-down protection, it means the
controller can auto save the parameters we set before when there no
power.
6.With the Strong charging and equilibrium charging, floating
three-step PWM control charging ways.
Parameters:
| Rated voltage | 12 v, 24 v auto | | Strong charging pressure | 14.8V/29.6V | | Equilibrium charging | 14.5V/29V | | Float charging pressure | 13.7V/27.4V | | Under voltage | 10.8V/21.6 | | Under recover voltage | 13V/26V | | Maximum charging current | 10A 20A 30A | | Maximum load current | 10A 20A 30A | | Controller protect | over-charge, over-discharge, over-current, short-circuit, reversed | | Charging way | PWM charging way | | Working temperature | -40-60℃ | | Weight (gross) | 200g | | Product size | 136*92*31mm | | Protection level | IP56 |
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Product Advantages:
1. 12V 24V 48V system voltage auto identify.
2. MPPT charging efficiency more than 99.5%.
3. Fanless design with no nosie and free maintainless
4. With RS485 communication interface,more intelligent.
5. Support data storage, storage time can be up to 10 years.
6. Synchronous rectification technology.
7. Dual peaks and multi-peak tracking technology.
8.Japan imported power kits with better performance and more
durable.
9. Common cathode circuit design makes the system more stable and
reliable.
10. Support for parallel conenction, 99 sets max.
11.Super heat sink and fanless design with no nosie and free
maintenance-free.
Product Parameters:
| Parameters Name | The parameter values (and adjustable range) | Default values | | Current | 10A | 20A | 30A | 40A | | | System Voltage | 12V,24V,48V | | | Photovoltaic max input voltage | 20V～100V(12V system Voltage) 40V～150V(suggest lower than 145V)(24Vsystem Voltage) 80V～150V(suggest lower than 145V)(48Vsystem Voltage) | | | Rated working current | 10A | 20A | 30A | 40A | | | Photovoltaic max input power | 120W/12V 240W/24V 480W/48V | 240W/12V 480W/24V 960W/48V | 360W/12V 720W/24V 1440W/48V | 480W/12V 960W/24V 1920W/48V | | | Output Rated Current | 10A | 15A | 20A | 20A | | | MPPT efficiency | ﹥99.5% | | Conversion efficiency | ﹥96% | | | Over voltage (over charge) | 16～17V,×nV | 16V,×nV | | Over voltage recovery | 15～15.5V, ×nV | 15V,×nV | | Charging limit voltage | 15.5～16V, ×nV | 15.5V,×nV | | Equalizing charge voltage | 15～15.5V, ×nV | 15.2V,×nV | | Boost charge voltage | 14～15V, ×nV | 14.4V,×nV | | Boost charge recovery | 12.3～13.5V,×nV | 13.2V,×nV | | voltage | 13.2～14.0,×nV | 13.8V,×nV | | Over discharge voltage | 9.8～11.8V,×nV | 10.8V,×nV | | Over discharge recovery | 12.0～13.0V,×nV | 12.6V,×nV | | Equalizing charge time | 1/2/3 hour | 1H | | Boost charge time | 1/2/3 hour | 1H | | Device address | 1～99 | 6 | | Light control OPEN voltage | 5～11V | 5 | | Light control CLOSE voltage | 5～11V | 6 | Light control time delay | 10min | | | Temperature compensation | 0～4 | 4 | | Over temperature protection | When the temperature reaches 75 ℃ charging current is limited to
half of the rated current, When the temperature reaches 90 ℃
charging and load are shut off | | | Working temperature | -20℃～50℃ | | | Storage temperature | -40℃～80℃ | | | Humidity | 10% ～ 90% Non-condensate | | | Weight | 2.15kg | | | Size | 185*193*80mm(20～30A) | |
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