Phocos Any-Grid™ series Pure Sine Wave Hybrid Inverter Charger with MPPT Solar Charge Controller PSW-H-5kW-230/48V PSW-H-3kW-230/24V PSW-H-6.5kW-120/48V PSW-H-5kW-120/48V PSW-H-3kW-120/24V User and Installation Manual English For further languages see Für weitere Sprachen siehe Pour autres langues voir Para otros idiomas ver 对于其他语言请参阅 www.phocos.
Contents 1.0 Introduction ................................................................................................................................................... 2 2.0 Important Safety Information ....................................................................................................................... 2 3.0 Regulatory Information ................................................................................................................................. 3 4.0 Overview...
1.0 Introduction Dear customer, thank you for choosing this quality Phocos product.
2. Please do not disassemble or attempt to repair Phocos products. This unit does not contain user serviceable parts. Damage to the warranty seal will lead to a loss of warranty of the product and can lead to injury. 3. To reduce risk of electric shock, disconnect all wirings before attempting any maintenance or cleaning. Switching off the unit is not sufficient, turn off and / or disconnect all connections to the unit. 4.
This is a class A device: in a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. 4.0 Overview Functional Overview This pure sine wave hybrid inverter charger with solar charge controller (MPPT) can provide power to connected loads by utilizing PV power, AC power and battery power.
Product Overview Display Unit Pin 1 Pin 8 All other models Fig. 2: Product Overview PSW-H-5KW-120/48V and PSW-H-6.5KW-120/48V 1. LCD screen 2. Inverter status indicator 3. Charging indicator 4. Fault indicator 5. Function buttons 6. AC output on/off switch (solar charging still functions when the AC output is powered off ) 7. AC input terminals (public grid or AC generator connection) 8. AC output terminals (load connection) 9. PV terminals 10. Battery terminals 11.
5.0 Installation Package Contents Before installation, please inspect the unit to ensure nothing inside the package is damaged. Package contents: • Any-Grid unit • This manual • RS-232 cable (SUB-D to RJ-45) • Parallel communication cable (gray connectors, needed for systems with multiple Any-Grid units) • Current sharing cable (green connectors, needed for systems with multiple Any-Grid units on a phase) • 3 pcs. ring terminals for battery connection (2 pcs.
Fig. 3.2: Installation of cable glands (PSW-H-5KW-120/48V) 1. Remove faceplate by removing 4 screws (Fig. 3, left). 2. Assemble battery wiring extension box and mount in place of the faceplate (Fig. 3, right) with screws. 3. Install the 5 (PSW-H-3KW-120/24V, Fig. 3.1, right) or 4 (PSW-H-5KW-120/48V, Fig. 3.2) included cable glands. Mounting the Unit Before connecting all wirings, please take off bottom cover by removing five (PSW-H-5KW-120/48V and PSW-H6.
Under maximum load, the fan noise typically does not exceed 60 dBa. Under no load, but with the AC output turned on, the minimum noise is approximately 35 dBa, as the fans rotate at about 30% of their maximum speed. The fans are speed-controlled according to current PV and inverter power. Air is taken in from the top vents and expelled toward the bottom. Install the unit by using four (PSW-H-5KW-120/48V and PSW-H-5KW120/48V) or three (all other models) M4 or M5 screws (Fig. 5.
adequately fastened. CAUTION: Over-tightening the terminal nuts can cause damage to the terminal, under-tightening can cause a loose connection and excessive heat during operation, make sure to use the prescribed torque. 3. Install the fuse holder or breaker in the positive battery cable (or negative, if the battery must be positivegrounded).
3. Insert the three AC source wires through the rectangular casing hole (cable gland for 120 Vac models) marked “AC INPUT”. Insert the “PE” protective conductor first into the corresponding AC input terminal and tighten with a torque of 1.4 ~ 1.6 Nm (1.0 ~ 1.2 lbf⋅ft). Repeat for the neutral “N” and live “L” conductors. PSW-H-5KW-120/48V and PSW-H-6.5KW-120/48V All other models Fig. 7: AC input connection 4.
For selecting the correct PV module configuration, please consider the following points: • The total open circuit voltage (Uoc / Voc) of the PV module array may never exceed the values in the table below. Consider the coldest possible temperatures at the installation location together with the temperature coefficient of the PV modules used. • The total maximum power point voltage (Umpp / Vmpp) of the PV module array must be above the minimum values in the table below.
Insert assembled pin into corresponding connector housing: Tighten both connector domes with a spanner: Fig. 9.1: PV connection, PV2 input shown as example (PSW-H-5KW-120/48V and PSW-H-6.5KW-120/48V) Fig. 9.2: PV connection (all other models) 3. All models except PSW-H-5KW-120/48V and PSW-H-5KW-120/48V: Tighten both PV terminal screws with a torque of 1.4 ~ 1.6 Nm (1.0 ~ 1.2 lbf⋅ft) and make sure the two wires are securely connected.
Final Assembly After Battery, PV and AC wiring is completed, please slide the bottom cover back up on the unit, re-connect the 3 wire harnesses removed in Fig. 4, and secure it by fastening the five (PSW-H-5KW-120/48V and PSW-H-6.5KW120/48V) or two (all other models) screws as shown below. PSW-H-5KW-120/48V and PSW-H-6.5KW-120/48V All other models Fig.
Pull Screw in Fig. 11: Remote display removal 5. Drill the three mounting holes in the marked distances of 70 mm, 2.76 in into each other (Fig. 12, left). Use M3, size no. 4 diameter screws. The screw heads must be between 5 ~ 7 mm, 0.2 ~ 0.3 in. Screw the bottom two screws into the wall where the display module is to be mounted and let the screw heads protrude 2 mm, 0.08 in. from the wall. Slide the display down on the protruding screw heads. Now insert and tighten the third screw at the top (Fig.
with a maximum of 7 units on a phase. The total number of units may not exceed 9 in any case. For 120 Vac models split-phase (2-phase) operation is possible whereby at least one unit must be installed on each of the 2 phases with a maximum of 8 units on a phase. The total number of units may not exceed 9 in any case. CAUTION: If using an AC source, each unit must be connected to a neutral and a phase conductor, never two phases.
General rules for the communications connections (see Fig. 2 → ⓭ Parallel Communication Port and ⓮ Current Sharing Port): 1. Every unit must have both parallel communication ports occupied. These ensure phase synchronization and synchronization of parameters between the units. 2. Current sharing ports must only be occupied for those units where there is more than one unit on that particular phase. If there is only one unit on a phase, then current sharing cables must not be used.
Fig. 14: Power connections of 5 units on a single phase Fig. 15: Communication connections of 5 units on a single phase Example: 7 Units on Phase 1, 1 Unit on Phase 2, 1 Unit on Phase 3 Note: this example excludes circuit breakers, SPDs, RCDs and bus bars for better visibility. Fig. 16: Power connections of 7 units on P1, 1 unit on P2, 1 unit on P3 Fig.
Example: 4 Units on Phase 1, 4 Units on Phase 2 (split-phase) Note: this example excludes circuit breakers, SPDs, RCDs and bus bars for better visibility. Fig. 18: Power connections of 4 units on P1, 4 units on P2 Fig. 19: Communication connections of 4 units on P1, 4 units on P2 Commissioning CAUTION: Before continuing, ensure the wiring is correct according to the previous chapter.
7. Now turn on each unit. One unit will automatically and randomly be defined as the host unit and will show the host screen, all other units will show the client screen on their display: Screen of Host unit 8. Screen of Client unit(s) Switch on the AC input breaker of each unit in quick succession, if an AC source is installed. If this takes too long, then some units may show fault 82 on their screen, but they will restart automatically and upon detecting a valid AC input, will function normally.
8. Switch on the AC input breaker of each unit in quick succession, if an AC source is installed. If this takes too long, then some units may show fault 82 on their screen, but they will restart automatically and upon detecting a valid AC input, will function normally. 9. If a valid AC input source is detected and the three phases match with the unit settings in settings menu number 28, they will work normally. Otherwise, the symbol will flash and Grid Mode will not function.
Screen of Units on Phase L1 9. 6.0 If there are no further faults displayed, the split-phase system installation is complete. The breakers on the AC output of each unit can be switched on and then loads may be connected. BLE Communication Google Play™ 7.0 Screen of Units on Phase L2 This unit is equipped with wireless BLE functionality. Download the “PhocosLink Mobile” App from the Google Play™ store or Apple’s App Store® with an Android™ or iOS device, respectively.
Operation 8.0 Inverter Power ON/OFF Fig. 20: Display module ON/OFF load button location Ensure the “ON/OFF” switch located on the display module (Fig. 20) is in the “OFF” position after the initial installation (the button must not be depressed). Now activate the circuit breakers or insert the fuses to energize the various inputs and outputs in the following order (skip any that are not connected): 1. Battery 2. AC input 3. PV input 4.
Indicator Description LED Indicator Color Solid On / Flashing Description Source LED 1 Green Solid On AC output powered by AC input Source LED 2 Green Solid On AC output powered by PV Source LED 3 Green Solid On AC output powered by battery Solid On AC output powered by AC input (Grid mode) Flashing AC output powered by integrated inverter (Off-Grid mode) Solid On Battery is fully charged Flashing Battery is charging Solid On Fault mode Flashing Warning mode Green Status indicato
Indicates input voltage, input frequency, PV voltage, charging current, charging power, battery voltage. Settings menu and Fault Information Indicates the setting menus Indicates warning and fault codes. Warning: Fault: flashing with warning code. shown with fault code. Output Information Indicates output voltage, output frequency, load in % of nominal power, load in VA, load in Watt and discharging current.
Load Information Indicates overload Indicates load level by 0 ~ 24%, 25 ~ 49%, 50 ~ 74% and 75 ~ 100% (left to right) increments.
Utility / AC input first (Default) “USB” for: Utility → Solar → Battery AC input / utility will provide power to the loads as first priority. If there is excess solar power beyond what is required for battery charging, this power is used to supply power to the loads instead. The battery is not discharged (Grid mode). Solar and battery will provide power to the loads when AC input / utility power is unavailable (OffGrid mode).
Battery type UPS (Default) Accepted AC input voltage range from 170 ~ 280 Vac for 230 Vac models, 90 ~ 140 Vac for 120 Vac models. AGM (Default) Flooded User-defined Battery charging voltages and low voltage disconnect (LVD) can be manually defined in settings menu 26, 27 and 29. Pylontech battery For use with Pylontech Lithium batteries. Ensure the battery management system (BMS) communication is connected. WeCo battery For use with WeCo Lithium batteries.
AC output frequency 09 50 Hz (Default, 230 Vac models) 60 Hz (Default, 120 Vac models) 230 Vac (Default, 230 Vac models) From 220 ~ 240 Vac in 10 Vac increments for 230 Vac models. Only relevant for Off-Grid mode AC output voltage Only relevant for Off-Grid mode 10 11 12 Note: To avoid damage, this value can only be changed if the inverter is in Stand-By mode (AC output turned off ). See chapter “Installing Multiple Units in Parallel, Split Phase or 3-Phase Configuration” for detailed instructions.
source can only charge the battery if in Grid, Stand-By or Fault modes. In Off-grid mode only solar / PV power can charge the battery. 18 19 20 22 25 Solar power and AC input power will charge battery at the same time if the unit is in Grid mode. While the AC output and PV are active, grid charging is temporarily disabled until either PV becomes unavailable or the AC output is no longer active. Only Solar Solar power will be the only battery charging source regardless of the operating mode.
57.6 Vdc (48 Vdc model Default) 28.8 Vdc (24 Vdc model Default) 26 If “User-defined” is selected in settings menu 05, this value can be changed. Available values: 48.0 ~ 64.0 Vdc in 0.1 Vdc increments for 48 Vdc model. Boost battery charging voltage Available values: 24.0 ~ 32.0 Vdc in 0.1 Vdc increments for 24 Vdc model. 55.2 Vdc (48 Vdc model Default) 27.6 Vdc (24 Vdc model Default) 27 If “User-defined” is selected in settings menu 05, this value can be changed. Available values: 48.0 ~ 64.
Low voltage disconnect 29 The AC output is turned off when the battery reaches this voltage level to protect the battery from deep discharge. The low DC / battery warning voltage is 2 Vdc for the 48 V model and 1 Vdc for the 24 V model above this setting. Note: It is necessary for each unit to have a PV array or AC source connected to wake up after a low voltage disconnect event. Low voltage reconnect 30 44.0 Vdc (48 Vdc model Default) 22.
59.2 Vdc (48 Vdc model Default) 29.6 Vdc (24 Vdc model Default) 34 35 36 37 39 Battery equalization voltage Available values: 24.0 ~ 32.0 Vdc in 0.1 Vdc increments for 24 Vdc model. Battery equalization duration 120 min. (Default) Available values: 5 ~ 900 minutes in 5 min. increments. The duration for which the equalization voltage from settings menu 34 is held before the Floating phase is reached. Battery equalization timeout 180 min. (Default) Available values: 5 ~ 900 minutes in 5 min.
Disabled (Default) Maximum discharging current 41 This setting is important to limit discharging current for some battery types. 120 A Depending on the battery type used, its maximum discharge current may be lower than what the Any-Grid unit requires to deliver its full power to AC loads. If set to “Disabled” the unit will draw as much current from the battery as necessary to supply the loads.
97 Allows setting the current day of the month. Date setting: day of month Available values: day 01 ~ 31. Allows setting the current month. 98 Available values: month 01 ~ 12. Date setting: month Allows setting the current year (last two digits: ex. 2019 = 19). 99 Date setting: year Available values: year 17 ~ 99.
Error Code Description No USB disk is detected If any error occurs, the error code will be displayed for three seconds. After three seconds, the screen returns to the default main view. USB disk is write-protected File from USB disk has incorrect format or USB stick is incompatible Timer Override Setting for AC Output Source Priority This timer setting is to set up the daily AC output source priority.
To define a daily time period in which a specific battery charging source priority is to be temporarily activated, follow the steps below: 1. Press and hold for 3 seconds to enter the timer setting for the battery charger source priority. The three available priority orders are shown on the display (see chapter “Device Operation Settings”→ “Settings menu 16” for an explanation): 2. From top to bottom the priorities shown in the screen represent: 3. a. Solar first (“CSO” for Charger Solar) b.
Measurement Values Screen View Example If there is no grid feed-in: Input voltage = 230 Vac, Output voltage = 230 Vac AC input voltage / AC output voltage (Default Display Screen) If there is grid feed-in: Feed-in power = 800 W, Output voltage = 230 Vac Input frequency = 50 Hz, Output voltage = 230 Vac AC input frequency PV voltage = 260 Vdc PV1 voltage (only PSW-H-5KW-120/48V) = 160 Vdc PV voltage PV2 voltage (only PSW-H-5KW-120/48V) = 160 Vdc www.phocos.
PV current = 2.5 Adc PV1 voltage (only PSW-H-5KW-120/48V and PSW-H-6.5KW-120/48V) = 650 W PV current PV2 voltage (only PSW-H-5KW-120/48V and PSW-H-6.5KW-120/48V) = 650 W PV power = 650 W PV power www.phocos.
AC and PV charging current (battery side) = 50 Adc PV charging current = 25 Adc Charging current AC charging current = 25 Adc AC and PV charging power = 2.5 kW PV charging power = 1.5 kW Charging power AC charging power = 1.5 kW www.phocos.
Battery voltage = 50 Vdc, output voltage = 230 Vac Battery voltage and AC output voltage Output frequency = 50 Hz AC output frequency Load percent = 80% AC output percentage of nominal inverter power When load power is lower than 1 kVA, apparent power is shown in VA (ex. 900 VA) AC output in VA (apparent power) www.phocos.com When load power is higher than 1 kVA, apparent power is shown in kVA (ex. 4.
When load power is lower than 1 kW, active power is shown in W (ex. 900 W) Load in Watt (active power) When load power is higher than 1 kW, active power is shown in kW (ex. 4.
PV energy = 2.38 kWh, AC output energy = 2.38 kWh PV energy generated today, and AC output energy consumed today PV energy = 23.8 kWh, AC output energy = 23.8 kWh PV energy generated this month, and AC output energy consumed this month PV energy = 2.38 MWh, AC output energy = 2.38 MWh PV energy generated this year, and AC output energy consumed this year PV energy = 23.8 MWh, AC output energy = 23.
16:30 hrs. Current time (24h notation) U1 firmware version 30.
No battery connected, solar power is fed directly into the grid Battery is charged by AC source and solar power Battery is charged by an AC source Fault mode Errors are currently active (see chapter “Fault Reference Codes” for details) Solar power and AC source can charge batteries Battery is charged by solar power No charging Battery is charged and AC loads are powered by AC source Grid mode www.phocos.
Battery is charged and AC loads are powered by the grid and excess power is fed into the grid No battery connected, solar power and AC source provide power to AC loads No battery connected, AC source provides power to AC loads Solar power and the AC source provide power to the AC output Battery-free mode No battery is connected to the Any-Grid AC output power is fully sourced from the AC input and solar power AC source provides power to the AC output Battery and solar provide power to the AC output O
Solar provides power to the AC output and charges battery at the same time, no AC source available Power to AC output from battery only No battery connected and no AC source, power to AC output from solar only 9.
53 Inverter soft-start failed 55 DC voltage component in AC output too high 57 Current sensor failed 58 Output voltage too low 60 Power feedback protection 71 Firmware version inconsistent 72 Current sharing fault 80 CAN communication fault 81 Host unit loss 82 Synchronization loss 83 Battery voltage detected differs between units 84 AC input voltage and frequency detected differs between units 85 AC output current unbalanced 86 AC output mode setting differs between units 90 EE
07 AC output overload Beeps twice every second 10 AC output power de-rating Beeps twice every 3 seconds 32 Communication interrupted between main inverter unit and remote display panel. None 60 Only available if Lithium battery communication is active. Battery charging and discharging temporarily disabled to protect Lithium battery. Beeps once every second 61 Only available if Lithium battery communication is active. Battery communication lost.
Informational codes regarding use of systems with multiple Any-Grid units: Code Description NE Unidentified Host or Client unit HS Host unit SL Client unit Screen view 11.0 Troubleshooting Problem LCD / LED / Buzzer Explanation / Possible cause Unit shuts down automatically during start-up process. LCD / LEDs and buzzer will be active for 3 seconds and then turn off. The battery voltage is too low (< 45.84 V / < 22.92 V for the 48 V / 24 V model) 1. Re-charge battery 1.
Fault code 07 Fault code 05 Buzzer beeps continuously and red LED is on. Overload error. Inverter is overloaded ≥110% for more than allowed duration. Reduce the connected load by switching off some equipment. Output short circuited. Check if wiring is connected well and remove abnormal loads. Temperature of internal converter components is over 120°C. Check whether the air flow of the unit is blocked or whether the ambient temperature is too high.
Warning code 69 Battery charging temporarily disabled by battery management system. Battery is not allowed to charge as the battery management system (BMS) in the connected battery has blocked charging due a BMS or battery cell error. The Any-Grid will stop charging the battery. Warning code 70 Battery discharging temporarily disabled by battery management system.
1. Check the AC input wiring connection and restart the unit. 2. Make sure the AC source starts up with the same voltage and frequency on each phase. If there are breakers installed between AC inout and Any-Grid units, please be sure all breakers can be turned on the AC input at same time. 3. If the problem still remains, please contact your repair center. 1. Restart the inverter. 2. Remove excessive loads and recheck load information from LCD of units.
AC Input Overvoltage Category OVC III 170 Vac ± 7 Vac (UPS mode) 90 Vac ± 7 Vac (Appliances mode) 90 Vac ± 7 Vac (UPS mode) 80 Vac ± 7 Vac (Appliances mode) See chapter “Device Operation Settings” → “Settings menu 03” for details. See chapter “Device Operation Settings” → “Settings menu 03” for details.
Total Harmonic Distortion of Voltage < 5% for linear load, < 10% for non-linear load at nominal voltage AC Output Frequency Peak Efficiency (from battery) 50 Hz or 60 Hz (programmable) > 93% See chapter “Device Operation Settings” → “Settings menu 29” for details. > 90% 2x nominal power for 5 seconds AC Output Surge Capacity Min.
AC Output Power DeRating in Off-Grid Mode If the AC output load power is higher than the power in the diagram to the right, the AC output voltage will be decreased until the AC output power reaches the de-rated power specified to conserve battery. The lower limit of the AC output voltage de-rating is -20 / -40 Vac for 120 Vac models and 230 Vac models, respectively, compared to the nominal AC output voltage setting. For the PSW-H-6.
Charging from MPPT Solar Charge Controller PSW-H-5KW230/48V Model PSW-H-3KW230/24V Number of Independent MPPTs PSW-H-5KW120/48V PSW-H-6.5KW120/48V 1 PSW-H-3KW120/24V 2 1 Max. Usable Solar Power 4800 W 4000 W (2400 W for battery charging) 2400 W per MPPT 4000 W per MPPT 4000 W (2400 W for battery charging) Max. Solar Array Power 6000 Wp 5000 Wp 3000 Wp per MPPT 5000 Wp per MPPT 5000 Wp Max.
13.0 Warranty Conditions We warranty this product against defects in materials and workmanship for a period of 24 months from the date of purchase and will repair or replace any defective unit when directly returned, postage paid, to Phocos. This warranty will be considered void if the unit has suffered any obvious physical damage or alteration either internally or externally.
