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Solar hybrid 250 Watt /12.8V

Solarmax Smart Solar PCU with Wall Mounted Inbuilt Lithium Battery (LiFePo4 battery) Inverters are highly integrated, deep cycle backup power solutions for your solar home energy storage system.

It can be charged by Grid Power as well as by Solar Power.

This is a hybrid inverter and automatically selects the solar power source first to charge the batteries and support load during the day.

This lowers the power consumption for battery charging and lowers the cost of electricity for our consumers.

Additionally, this inverter features a built-in battery management system that prolongs the life of Lithium batteries and assists in maintaining the health of each cell.

 

Key Features

1, No maintenance and higher no of years warranty and life in Battery

2, Battery chargeable by Grid and Solar

3, No Acid Fumes, Maintenance Free

4, 5 Years of Warranty for Battery and 2 Year of Warranty for Inverte


Technical Specification

                                                               Solar Max Wall Hanging Portable Series

RATING 250 Watt /12.8V
Model No. SM250LI
A. SOLAR CHARGER  
Type PWM
PV Nominal Capacity 100 - 170 Watt
Max PV Strings in Parallel 1
Max Open Circuit Voltage(Voc) 22 V
Max Output Current (A) 20
B. SOLAR INVERTER  
Nominal Capcity (VA) 312
Output Current (A) 1.2
Battery Voltage (V) 12.8
Output Voltage/Freq./Phase 230 V /50 HZ/1P+N
Peak Efficiency >85%
Over Loads: 60 sec/30sec/5sec 100 - 110%/111 - 150%/151 - 200%
Auto Bypass Feature Provided
C. GRID CHARGER  
Grid Voltage Range(V) 230V(+10% & -20%)
Grid Freq Range(Hz) 50Hz(+5% & -5%)
D. PROTECTIONS & DISPLAY PARAMETERS  
PV Side Reverse Polarity, PV Over Load, Surge Protection
Battery Side  O/U Voltage, Current Limit
Grid Side O/U Voltage, O/U Frequncy, Surge Protection
Load Side O/U Voltage, Over Load, Short Circuit, Surge Protection
Miscellaneous Over Temperature
E  MISCELLANEOUS  
LED Indications Power ON, Inverter ON , Solar Present/ Charging,Load On Grid / Charging, Battery Low, System Trip
Remote Monitoring GPRS Based Modem ( Extra Cost)
Ingress Protection IP-20( Indoor Type)
Operating Temperature 0 to 50 Degrees
Type of Cooling Forced Cooled
Humidity Maximum 95% Non Condensing 
Altitude 1000 M above Sea Level
Dimensions(HxWxD) 330*144*290
Weight Net (Kg) 11.3
Battery Type  LIFEPO4
Battery Warranty  5 Years
Solar Panel Warranty  25 Years
Back Up ( Watt/ Hour) 250