Inverter GROWATT SPF3500ES, 3.5kW, 1-phase, 48V, 80A MPPT, 450V

Solar inverter GROWATT SPF3500ES, 3.5kW, single-phase, 48V battery, PV max. 80A/ 450V/ 4.5kWFeatures:Combines the functions of an inverter, MPPT 80A solar charger and battery charger to ensure uninterrupted power support, and remains portable in size. This inverter does not require a battery to operate. The LCD screen can be used to set operating parameters and priorities according to need. Rated power 3.5kW. Solar panel power up to 4.5kW. The maximum PV open circuit voltage reaches 450V DC, MPPT voltage 120~430V DC, which allows full use of solar energy. Supports parallel connection to increase power up to 30kW. Up to 6 devices can operate in parallel (only with a battery connected). Integrated MPPT 80A PV charge controller. Combination of power supply from solar energy, AC or battery to ensure continuous power supply. Compatible with generator. Configurable power priorities; supports power supply from PV system and grid together when solar power alone is insufficient. Allows flexible scheduling of inverter charging and discharging times. With USB, Wi-Fi/GPRS and RS485 communication interfaces. Compatible with Growatt Shine WiFi-F internet interface (code NV820337).Technical data:Battery voltage: 48V DC. Rated power: 3500W. Fuse tripping: at 7000VA. Waveform: true sine wave. Battery type: lithium/lead acid. Switching time: 10ms/20ms. Frequency: 50/60Hz. PV open circuit voltage max.: 450V DC. MPPT voltage range: 120~430V DC. Max. solar charging current: 80A. Solar panel power: 4500W. Protection class: IP20. Display: LCD. Operating temperature: 0°C ~ +55°C. Dimensions: 330x485x135mm. Weight: 11.5kg.Warranty:The warranty for the voltage converter (inverter) is valid from the date on which we (the seller) are provided with the serial number of the inverter, the purchase invoice, a certificate from a certified electrician or ESO at the time of delivery of the solar power plant about the installed: 1) Lightning protection and surge arrester (from the input side) 2) Lightning protection (between the solar panels and the inverter) 3) DC voltage disconnector between the panels and the inverter 4) Separate grounding of the solar panels, from the common grounding of the house. The 2-year (24-month) manufacturer's warranty is valid from the date of purchase of the inverter, upon submission of the above documents.Note:A lightning strike is an insured event, not a warranty event.Specifications

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