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PSW-H (3 kW/5 kW)
Any-Grid
TM
Hybrid Inverter Charger
• Flexible, advanced features with options to solve many common
challenges in the field
• Integrated high-voltage MPPT charge controller. The high-voltage
PV connection means in most scenarios the PV modules can simply
be connected in series, avoiding costly combiner boxes and string
fuses or diodes, thus reducing total system cost
• Integrated AC battery charger
• Charge controller functions even if inverter is turned off to keep
batteries fully charged
• Compatible with LiFePO4 (lithium iron phosphate) batteries
• Functions without an expensive battery to reduce energy
consumption from the grid with minimal investment
• Detachable display / communication unit with 6 LEDs and an
intuitive LCD screen
• High level of connectivity: BLE, USB-OTG (on-the-go), RS-485, RS-232,
relay for generator start
• Datalogger with up to 60 days of data storage
• Store or load parameters via USB for quick configuration
• Integrated buzzer for error indications
• Galvanic isolation of battery allows positive or negative grounding
• Up to 9 inverters can be connected in parallel or 3-phase for up to
45 kW of synchronized AC power
• Removable filter reduces dust buildup in the inverter
Product Features
Technical Drawing
The Phocos Any-Grid
TM
PSW-H Inverter Charger Series (Pure Sine
Wave Hybrid) represents Phocos’ most versatile line of inverters/
chargers. Flexibility and reliability are key characteristics of this
product line, with a strong potential for cost saving opportunities
in real world conditions. The PSW-H converts DC (Direct Current)
energy into AC (Alternating Current), with multiple advantages
beyond standard inverters. This product includes an integrated
MPPT charge controller and can function as an AC to DC battery
charger, which provides flexible energy access solutions in a broad
range of applications.
The battery can be charged from solar and/or an AC source (public
grid or generator), with easily programmable priorities. The PSW-H
can function without an AC source or alternatively even without
solar, as a pure uninterruptible power supply (UPS). When the utility
grid or AC generator fails, the PSW-H immediately switches to ‘Off-
Grid’ mode within 10 ms (typical, in UPS mode) to securely power
the loads at all times. Solar can be set as the priority energy source
to save electricity costs.
The Any-Grid PSW-H can function in a battery-free mode. In
this mode, for installations with stable public grids, grid energy
consumption can be reduced without the need to invest in a costly
battery bank. Additionally, power can be supplied directly to loads
from the grid and solar simultaneously.
This unit comes with a quality, integrated MPPT charge controller.
The controller accepts particularly high PV voltages, allowing many
PV modules to be connected in series, decreasing installation cost
and avoiding combiner boxes. Up to 9 inverters can be connected
in parallel or 3-phase for up to 45 kW of synchronized AC power.
www.phocos.com
Subject to change without notice Version: 2019-08-16
309 mm
468 mm
143 mm
NEW
Product Introduction
PhocosLink App
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PSW-H (3 kW/5 kW)
Any-Grid
TM
Hybrid Inverter Charger
Type PSW-H-3KW-230/24V PSW-H-5KW-230/48V
Output Waveform Pure Sine Wave
System Voltage 24 VDC 48 VDC
Rated Power 3000 VA / 3000 W 5000 VA / 5000 W
Max. Charge Current (PV) 80 A
Max. Charge Current (AC) 80 A
Max. Total Charge Current 80 A
Float Charge 27.6 VDC (adjustable) 55.2 VDC (adjustable)
Boost Charge 28.8 VDC (adjustable) 57.6 VDC (adjustable)
Equalization Charge 29.6 VDC (adjustable) 59.2 VDC (adjustable)
Deep-Discharge Protection 22 VDC (adjustable) 44 VDC (adjustable)
Reconnect Level 25.6 VDC (adjustable) 51.2 VDC (adjustable)
Overvoltage Protection 33 VDC 66 VDC
Undervoltage Protection 19.2 VDC 38.4 VDC
Max. PV Panel Voltage 450 VDC
PV Panel MPP Voltage 90 ~ 430 V 120 ~ 430 V
Max. Usable PV Power
4000 W (2400 W for
battery charging)
4800 W
Max. PV Array Power 5000 Wp 6000 Wp
AC Frequency 50/60 Hz auto recognition
AC Output Voltage 220 ~ 240 VAC ±5% (adjustable)
Technical Data
www.phocos.com
Subject to change without notice Version: 2019-08-16
Type PSW-H-3KW-230/24V PSW-H-5KW-230/48V
Surge Power 2x rated power for 5 seconds
Extensibility Up to 9 units in parallel or 3-phase
Inverter Eciency (from
Battery)
>93 % peak
Inverter Eciency (from PV) >96 % peak
Idle Self-Consumption < 40 W on, < 14 W Green Mode
Grounding
Galvanically isolated battery allows positive or
negative battery grounding
Ambient Temperature -10 to +50
o
C
Storage Temperature &
Humidity
-15 to +60 °C, 5-95 % (non-condensing)
Max. Altitude
4,000 m above sea level, 1 % power de-rating per
100m above 1,000 m above sea level
Battery Type Lead acid (gel, AGM, ooded), LiFePO4
Datalogger 60 days
Max. Wire Cross Section
Battery: 50 mm² (AWG 0), PV: 16 mm² (AWG 4),
AC: 10 mm² (AWG 7)
Dimensions (WxHxD) 143 x 309 x 468 mm / 5.6 x 12.2 x 18.4 in
Weight 11 kg / 24 lbs 11.8 kg / 26 lbs
Ingress Protection IP21
Certicates CE compliant, RoHS compliant
Warranty 2 years
Any-Grid (O-Grid and/or On-Grid) Capability
What is Any-Grid?
Traditionally, the energy industry defines power systems relative to their access to the grid as Off-Grid or On-Grid. At
Phocos, we believe energy access should be available under ‘Any-Grid’ conditions whether you have full or partial access
to renewable energy and/or grid power, and if energy sources are unreliable. The Phocos Any-Grid Hybrid Inverter
Charger Series provides flexible energy access solutions that optimize the use of locally available energy resources that
can adapt as access to resources changes over time.
PV Panels (optional)
Battery (optional)
AC Loads
Phocos Any-Grid
TM
Hybrid Inverter Charger
(Up to 9 units in parallel or 3-phase)
Public Grid (optional)*
Generator (optional)*
* Any-Grid
TM
Hybrid Inverter
accepts one AC input
Removable Display
AC Loads
PV Panels (optional)
Battery (optional)
Phocos Any-Grid
Hybrid Inverter Charger
(Up to 9 units in parallel or 3-phase)
Generator (optional)*
Public Grid (optional)*
*Any-Grid accepts one AC inputRemovable Display