Forza FIO-P11K12 Page 33 User Manual Download

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Charging curve

Solar charging mode (MPPT type)

INVERTER MODEL

1KW

Rated power

500W

Efficiency

98.0% max.

Max. PV array open circuit voltage

102VDC

PV array MPPT voltage range

15~80VDC

Min. battery voltage for operation

8.5VDC

Standby power consumption

Battery voltage accuracy

+/-0.3%

PV voltage accuracy

+/-2V

Charging algorithm

3-step, with equalization

Utility and solar charging
Max. charging current

60A

Table 4
General specifications

INVERTER MODEL

1KW

Safety certification

Operating temperature range

-10°C to 50°C

Storage temperature

-15°C~ 60°C

Humidity

5% to 95% relative humidity (non-condensing)

Dimension (DxWxH)

100x272x355mm

Net weight

6.8kg

Summary of Contents for FIO-P11K12

Page 1: ...1KW User Manual 2 y ear w arran ty Off grid hybrid solar inverter and charger FIO P11K12...

Page 2: ...connections 4 2 PV 4 3 Other communications 5 Operation 5 1 Power on off 5 2 Display panel 6 Advanced operation 6 1 Main LCD configuration screen 6 2 Display information 6 3 Battery charging 6 3 1 Ba...

Page 3: ...duct must be connected to a permanent grounded wiring system 12 All wiring and installation methods must comply with local codes and regulations 13 Do not reverse the polarity of the battery cables Th...

Page 4: ...Consult with your system integrator for other possible system architectures depending on your requirements This inverter can power a wide assortment of appliances in home or office environments includ...

Page 5: ...ntact terminals Auxiliary dry contacts 13 USB communication port 3 Preliminary steps Unpacking and inspection Upon opening the box make sure the following items are included Inverter unit 1 USB commun...

Page 6: ...nnections are completed Mounting the unit Important Mount the unit on concrete or another non combustible surface only Install the unit at eye level for easy reading of the display panel This product...

Page 7: ...all all cables and interconnections NOTES Cables and ring terminals should be sized according to the table below For safety and compliance purposes install a DC overcurrent protection between this uni...

Page 8: ...Do not reverse the polarity of the positive and negative battery cables Otherwise the product will be damaged Check the polarity of all connections before applying battery power Do not place any other...

Page 9: ...reaker between the inverter and AC source It is needed for AC input overcurrent protection and also as a manual disconnect device during maintenance The recommended specification for the AC breaker is...

Page 10: ...AC wires If L and N wires are reversed it may cause a utility short circuit when the inverters are in parallel operation NOTE Appliances such as air conditioners often require at least 3 minutes to r...

Page 11: ...PV input Refer to the image below 4 Tighten all connections to the torque values as shown on the table above in this section Table Module voltages Model Gauge Torque 1KW 10 AWG 1 2 1 6 Nm Solar chargi...

Page 12: ...ication A USB Port used for connection with a PC Insert the supplied CD into the computer and follow the on screen instructions to install the monitoring software For the detailed software operation r...

Page 13: ...wered from an AC source Close Open The output is powered from either battery or PV energy Item 01 set as Utility Battery voltage low DC warning voltage Open Close Battery voltage Setting value in item...

Page 14: ...this panel features a LCD screen LED indicators and configuration buttons LCD display LED indicators Configuration buttons LED indicators The display panel features three LED indicators Description S...

Page 15: ...s and operation mode of the inverter Icon Function description Input source information Indicates that an AC input is connected Indicates that PV input is connected Indicates AC input voltage and freq...

Page 16: ...tom two bars will be on and the other two bars will flash alternatively 2 167 V cell Bottom three bars will be on and the top bar will flash Float stage maintains batteries in a fully charged state 4...

Page 17: ...e AC source is not available SOL Solar first Solar energy provides power to the loads as first priority If solar energy is not enough to power all the connected loads the AC source will assist PV Batt...

Page 18: ...S When selected the acceptable AC input voltage will range from 170VAC to 280VAC 05 Battery type AGM default Flooded User defined If user defined is selected then battery charging and low DC cutoff vo...

Page 19: ...et to SBU or SUB 11 0V 11 3V 11 5V default 11 8V 12 0V 12 3V 12 5V 12 8V 13 Defines the battery transfer voltage when the priority source has been set to SBU or SOL in item 01 Fully charged battery 12...

Page 20: ...nd utility power will be used to charge the battery at the same time Only solar Solar energy will be the only charger source regardless of whether the AC is available or not When the inverter charger...

Page 21: ...ection range 12 0V to 14 6V Increments of 0 1V per click 27 Float charging voltage Default setting 13 5V This is selectable when item 05 is set to USER DEFINED Selection range 12 0V to 14 6V Increment...

Page 22: ...for equalization The duration ranges from 5 min to 900 min Increment of 5 min per click 37 Equalization time 30 days default The days between automatic equalization cycles The duration ranges from 0...

Page 23: ...ble is the order of the screens when the UP and DOWN selection keys are pressed input voltage input frequency PV voltage MPPT charging current MPPT charging power battery voltage output voltage output...

Page 24: ...upper left field displays the BATT marker The A marker is shown on the right field of the display Battery voltage 13 5V Discharge current 1A Output frequency with decimal This is displayed on the upp...

Page 25: ...VA 1KVA the right field and marker will change to kVA as shown below Load in watts These parameters are displayed on the upper fields of the screen When the load size is less than 1kW the left field w...

Page 26: ...rovide power to charge the batteries from PV or AC sources Charging from utility and PV power Charging from an AC source Charging from PV power No charging Fault mode Errors or failures can be caused...

Page 27: ...and to extend the life of a multi battery string By carrying out a controlled overcharge it brings the batteries to a much higher voltage than usual and maintains them there for a time This removes i...

Page 28: ...ery to be held at the equalization level until the cycle time expires However when the cycle time expires and the battery voltage fails to reach the equalization point then the time will be extended t...

Page 29: ...s detected by internal converter components 06 Output voltage is too high 07 Overloaded output timeout has expired 08 Bus voltage is too high 09 Bus soft start failed 11 Main relay failed Warning code...

Page 30: ...Solar first Change the output source priority setting to Utility first When the unit is turned on the internal relay is switched on and off repeatedly LCD display and LEDs are flashing Battery is disc...

Page 31: ...95VAC 7V UPS 65VAC 7V appliances Low loss return voltage 100VAC 7V UPS 70VAC 7V appliances High loss voltage 140VAC 7V High loss return voltage 135VAC 7V Max AC input voltage 150VAC Nominal input fre...

Page 32: ...ad For a load 50 11 0VDC 10 7 VDC 10 1VDC Low DC warning return voltage For a load 20 For a 20 to 50 load For a load 50 11 5VDC 11 2 VDC 10 6VDC Low DC cut off voltage For a load 20 For a 20 to 50 loa...

Page 33: ...C Standby power consumption 2W Battery voltage accuracy 0 3 PV voltage accuracy 2V Charging algorithm 3 step with equalization Utility and solar charging Max charging current 60A Table 4 General speci...

Page 34: ...NOTES...

Page 35: ...NOTES...

Page 36: ......

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