Solar Home Power System 12V/20AH-300W 300w protable off-grid solar home lighting system - 20AH Battery,300W pure sine wave inverter and 12V/10A solar controller.
Isolated input and output
Thermal controlled cooling fan
Advanced microprocessor design
Input polarity reverse / under voltage / over voltage protections
Output short circuit / overload / over temperature protections
Low-frequency inverters have a few advantages compared to higher frequency inverters; namely their peak power capacity and their reliability. Low-frequency power inverters can operate at a peak power level of up to 300% of their nominal power level for several seconds, while high-frequency inverters can operate at 200% of nominal power for a fraction of a second. Low frequency inverters operate using transformers (as opposed to electronic components such as MOSFETs for high frequency inverters). This results in a stronger, sturdier inverter which is less prone to damage.
The JN-T series charge controller is the new generation of intelligent solar charge and discharge controller, it has strong stability and high service life. Suitable for 36V 48V 60V 72V battery voltage.
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.
Off-grid solar power generator system using solar panels to converted into solar energy when there is light, then controller supply power for loads by charge and discharge and charge for battery as well.When it is raining or cloudy, battery can supply power to the DC load directly or charge for inverter and supply for AC loads.
Extruded big aluminum heatsink dissipates heat quickly and take the latest shared-one-cathode circuit design. The system voltage is 12v 24v 48v auto work. The controller choose MPPT charging, the efficiency is above 99.8%. Optional WIFI/ GPRS /PC host computer monitor, intelligent humanized control.
JN-MPPT-C sereis MPPT solar controller series ranges from 50a 60a 80a 100a, advanced MPPT maximum power point tracking technology,tracing efficiency more than 99.5%.
Full power hybrid solar inverter with build in mppt controller used for off grid solar system high quality inverter with CE ROSH certification can used as UPS inverter for home power system.
Full power three phases pure sine wave inverter used for off grid wind and solar system high quality inverter with CE ROSH certification can used as UPS inverter for industry.
Energy storage battery mainly refers to the use of solar power generation equipment and wind power generation equipment and renewable energy energy storage battery. At present, the most common storage battery are GEL battery, lithium battery, AGM battery, lithium battery ect.
Intelligent low frequency hybrid off-grid inverter pure sine wave hybrid with double functions: solar and AC mains as UPS.
Using toroidal transformer ,no-load loss at lowset and much more durable.
Easy reading current datas from LCD display.
Easy install and use for its reasonable design.
Full protections for over load ,overheating and shortcircuit,over voltage ect,more safe
1.Industrial grade UO high density coil transformer Low no-load loss Lighter and more efficient
2.Dedicated DSP main control chip with SMT patch technology, strong shake resistance, ultra low heat
3.International thick wire large copper core, neat wiring, high pressure resistance, strong load capacity
CM series hybrid inverter with built-in MPPT solar controller all on one has the advantages of high efficiency, low power consumption and strong carrying capacity and more intelligent, User can set charging mode according to the usage environment, and the AC complementary output, the mode of AC or DC, it has the advantages of stable quality, strong load resistance, anti-adverse environment and long service life; it is the main product of our company’s power frequency pure sine wave inverter.
Latest JN-MPPT-CL MPPT solar charge controller ranges from 50amp 60amp 80amp 100amp 120amp which are used for solar panel system . The battery system voltage is 12v 24v 48v auto recognize and max. PV input can be 150V. High charge efficiency is above 99.8% which is much cost-effective for project.
Latest JN-MPPT-BL MPPT solar charge controller ranges from 30A 40A 50A 60A 70A. The battery system voltage is 12v 24v 48v auto work and max. PV input can be 150V. High charge efficiency is above 99.9%.
Latest JND-X series 150amp PWM solar charge controller is used in solar off-grid system (independent system), especially suitable for small off-grid solar power generation control system, which automatically adjusts charging and discharging. The battery charging process of the JND-X controller is optimized to extend battery life and improve system performance.
Latest JND-X series 200amp PWM solar charge controller is used in solar off-grid system (independent system), especially suitable for small off-grid solar power generation control system, which automatically adjusts charging and discharging. The battery charging process of the JND-X controller is optimized to extend battery life and improve system performance.
Latest JND-X series 50amp PWM solar charge controller is used in solar off-grid system (independent system), especially suitable for small off-grid solar power generation control system, which automatically adjusts charging and discharging. The battery charging process of the JND-X controller is optimized to extend battery life and improve system performance.
