PowMr Growatt 3500W Solar Inverter Charger With MPPT 100A Solar Controller Battery Regulator DC 48V System Output AC 220V Max Input PV 450V Parallel 6 Unit Suitable lifepo4 Work with or Without Battery

SPF 3500 ES
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PowMr Growatt 3500W Solar Inverter Charger With MPPT 100A Solar Controller Battery Regulator DC 48V System Output AC 220V Max Input PV 450V Parallel 6 Unit Suitable lifepo4  Work with or Without Battery

PowMr Growatt 3500W Solar Inverter Charger With MPPT 100A Solar Controller Battery Regulator DC 48V System Output AC 220V Max Input PV 450V Parallel 6 Unit Suitable lifepo4  Work with or Without Battery

Product description
Size:3.5KW-ES
Overview
This is a multifunctional off-grid solar inverter, integrated with an 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.

Features
Rated power 3.5KW to 5KW, power factor 1
MPPT ranges 120V~430V, 450Voc
High-frequency inverter with small size and lightweight
Pure sine wave AC output
Solar and utility grid can power loads at the same time
With CAN/RS485 for BMS communication
With the ability to work without a battery
Parallel operation up to 6 unit (only with the battery connected)
WIFI/ GPRS remote monitoring (optional)

Rated Output Power: 5KVA/5KW
Output Voltage Waveform: Pure Sine Wave
Output Voltage Regulation: 230Vac±5%
Output Frequency: 50Hz
Peak Efficiency: 93%
Overload Protection: 5s when ≥150% load; 10s when 110%~150% load
Surge Capacity: 2* rated power for 5 seconds
Nominal DC Input Voltage: 48Vdc
Cold Start Voltage(Lead-Acid Mode): 46.0Vdc
Cold Start SOC(Li Mode): Default 30%, Low DC Cut-off SOC +10%
Low DC Warning Voltage (Lead-Acid Mode: 44.0Vdc when load<20%,42.8Vdc when 20% ≤ load <50% 40.4Vdc when load ≥ 50%br> Notice: This inverter can work without a battery, it can work with solar panels/AC power only-no battery.

Specifications
Table 1 Line Mode Specifications
INVERTER MODELSPF 3500 ESSPF 5000 ES
Input Voltage WaveformSinusoidal (utility or generator)
Nominal Input Voltage230Vac
Low Loss Voltage170Vac±7V (UPS); 90Vac±7V (Appliances)
Low Loss Return Voltage180Vac±7V (UPS); 100Vac±7V (Appliances)
High Loss Voltage280Vac±7V
High Loss Return Voltage270Vac±7V
Max AC Input Voltage300Vac
Nominal Input Frequency50Hz / 60Hz (Auto-detection)
Low Loss Frequency40±1Hz
Low Loss Return Frequency42±1Hz
High Loss Frequency65±1Hz
High Loss Return Frequency63±1Hz
Output Short Circuit ProtectionCircuit Breaker
Efficiency (Line Mode)>95% ( Rated R load, battery full charged )
Transfer Time10ms typical, 20ms Max@ Single <30ms @ Parallel
Table 2 Inverter Mode Specifications
INVERTER MODELSPF 3500 ESSPF 5000 ES
Rated Output Power3.5KVA/3.5KW5KVA/5KW
Output Voltage WaveformPure Sine Wave
Output Voltage Regulation230Vac±5%
Output Frequency50Hz
Peak Efficiency93>%
Overload Protection5s@≥150% load; 10s@110%~150% load
Surge Capacity2* rated power for 5 seconds
Nominal DC Input Voltage48Vdc
Cold Start Voltage(Lead-Acid Mode)46.0Vdc
Cold Start SOC(Li Mode)Default 30%, Low DC Cut-off SOC +10%
Low DC Warning Voltage (Lead-Acid Mode)44.0Vdc @ load < 20%
42.8Vdc @ 20% ≤ load < 50%
40.4Vdc @ load ≥ 50%
Low DC Warning Return Voltage (Lead-Acid Mode)46.0Vdc @ load < 20%
44.8Vdc @ 20% ≤ load < 50%
42.4Vdc @ load ≥ 50%
Low DC Cut-off Voltage (Lead-Acid Mode)42.0Vdc @ load < 20%
40.8Vdc @ 20% ≤ load < 50%
38.4Vdc @ load ≥ 50%
Low DC Cut-off Voltage (Li Mode)42.0Vdc
Low DC Warning SOC (Li Mode)Low DC Cut-off SOC +5%
Low DC Warning Return SOC (Li Mode)Low DC Cut-off SOC +10%
Low DC Cut-off SOC(Li Mode)Default 20%, 5%~30% settable
High DC Recovery Voltage56.4Vdc(C.V. charging voltage)
High DC Cut-off Voltage60.8Vdc
No Load Power Consumption<60W
Table 3 Charge Mode Specifications
Utility Charging Mode
INVERTER MODELSPF 3500 ESSPF 5000 ES
Charging Algorithm3-Step
Max. AC Charging Current60Amp(@VI/P=230Vac)80Amp(@VI/P=230Vac)
Bulk Charging Voltage                                    Flooded Battery58.4Vdc
AGM / Gel Battery56.4Vdc
Floating Charging Voltage54Vdc
MPPT Solar Charging Mode
Max. PV Array Power4500W6000W
Max. PV Input Current18A
Start-up Voltage150Vdc±10Vdc
PV Array MPPT Voltage Range120Vdc~430Vdc
Max. PV Array Open Circuit Voltage450Vdc
Max. PV Charging Current80A100A
Max. Charging Current (AC Charger Plus Solar Charger)80A100A
Table 4 General Specifications
INVERTER MODELSPF 3500 ESSPF 5000 ES
Safety CertificationCE
Operating Temperature Range0 to 55
Storage temperature-15~ 60
Humidity5% to 95% Relative Humidity (Non-condensing)
Altitude<2000m
Dimension(D*W*H), mm485 x 330 x 135
Net Weight, kg11.512

Growatt SPF 3500 ES User Manual (Growatt_SPF_5000_ES_User_Manual.pdf, 5,013 Kb) [Download]


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