Description:This is a multifunctional off grid solar inverter, integrated with a MPPT solar charge controller, a high frequency pure sine wave inverter and a UPS function module in one machine, which is perfect for off grid backup power and self-consumption applications.This inverter can work with or without batteries. The whole system also need other devices to achieve complete running such as PV modules, generator, or utility grid. Please consult with your system integrator for other possible system architectures depending on your requirements. The WiFi / GPRS module is a plug-and-play monitoring device to be installed on the inverter. With this device, users can monitor the status of the PV system from the mobile phone or from the website anytime anywhere.

Features:Growatt 3.5KW/5KW 48V Solar Inverter,can work with battery or without 48Vbattery, battery system requires:48VDC, Battery charger,max charge current 80A Integrated MPPT charge controller and Equalization charging and power-saving mode functionAC220/230V ouput inverter, Maximum PV input voltage up to 450VDC, Configurable grid or solar input priority,PV and Grid power the load jointly if PV energy unsufficient.Flexibly schedule the Inverter charging and discharging time, Support parallel operation for capacity expansion up to 30kW,max 6 units work together to support three-phase equipment.Rated power 3.5KW/5KW, power factor 1, WIFI/ GPRS remote monitoring (optional),Hybrid Inverter:Pure sine wave output 3.5KW/5KW and 80A/100A MPPT charge controller Combine.8V Li Ion & Lead Acid battery support, AGM, Flooded, User-defined, Lithium able to select, 48V inverter with very detail LCD display allow you know inverter's working satuts and setting in easy way. Also can work whitout battery.

SPF5000ESbattery voltage48VDCInverter outputrated power5000VA/ 5000WParallel abilityYes, 6 unitsAC voltage adjustment (battery mode)230vac ± 5% @ 50/60HzLangyong power supply10000VAEfficiency (peak)93%WaveformPure linear waveTransfer time10 milliseconds (for personal computers); 20 milliseconds (suitable for home appliances)solar power chargerMaximum optical array power5500WMPPT range@m voltage120VDC ~ 430VDCMaximum photovoltaic array opening voltage450VDCMaximum solar charging current100AMaximum efficiency97%AC chargerrecharging current80AAC input voltage230 volt communication electricityOptional voltage range170-280 VAC (for personal computers); 90-280 VAC (home appliances)physicalSize (d/w/h) in millimeter unit485/330/135Net weight (kg)12Operating environmenthumidity5% to 95% relative humidity (non -condensation)Operating temperature0 ° C -55 ° CStorage temperature-15 ° C -60 ° C