Growatt Spf 3500 Es Inverter

Integrated MPPT charge controller; Equalization charging function; Work with battery or without battery; Maximum PV input voltage up to 450VDC; Configurable grid or solar input priority; Optional WIFI/ GPRS remote monitoring; Support parallel operation for capacity expansion up to 30kW; PV and Grid power the load jointly if PV energy unsufficient; Flexibly schedule the Inverter charging and discharging time.

Battery Voltage – 48VDC; Battery Type – Lithium/Lead-acid. INVERTER OUTPUT:Rated Power – 3500VA/ 3500W; Parallel Capability – Yes, 6 units maximum; AC Voltage Regulation (Battery Mode) – 230VAC ± 5% @ 50/60Hz; Surge Power – 7000VA; Efficiency (Peak) – 93%; Waveform – Pure sine wave; Transfer Time – 10ms typical, 20ms Max. SOLAR CHARGERMaximum PV Array Power – 4500W; MPPT Range @ Operating Voltage – 120VDC ~ 430VDC; Number of Independent MPP Trackers/ Strings Per MPP Tracker – 1/1; Maximum PV Array Open Circuit Voltage – 450VDC; Maximum Solar Charge Current – 80A. AC CHARGERCharge Current – 60A; AC Input Voltage – 230 VAC; Selectable Voltage Range – 170-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances); Frequency Range – 50Hz/60Hz (Auto sensing). PHYSICALProtection Degree – IP20; Dimension (W/H/D) – 330/485/135mm; Net Weight – 11.5kgs. OPERATING ENVIRONMENTHumidity – 5% to 95% Relative Humidity(Non-condensing); Altitude – <2000m; Operating Temperature - 0°C - 55°C; Storage Temperature - -15°C - 60°C.