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PSW-H (3 kW/5 kW)
Any-Grid
TM
Hybrid Inverter Charger
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 Any-Grid 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 Any-
Grid 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 Any-Grid 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
parallel, 3-phase or split-phase for up to 45 kW of synchronized AC
power.
www.phocos.com
Subject to change without notice Version: 2021-06-16
NEW
Product Introduction
PhocosLink App
433 mm
584 mm
148 mm
230 Vac models and
PSW-H-3KW-120/24V*
PSW-H-5KW-120/48V
309 mm
478 mm
143 mm
*only the
PSW-H-3KW-120/24V model
includes greyed out cable glands
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• 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 of one or two strings, 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 Lithium batteries
• Functions without an expensive battery to reduce energy
consumption from the grid with minimal investment
Product Features
PSW-H (3 kW/5 kW)
Any-Grid
TM
Hybrid Inverter Charger
www.phocos.com
Subject to change without notice Version: 2021-06-16
Any-Grid
TM
PSW-H (O-Grid and/or On-Grid) Capability
What is Any-Grid
TM
?
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 Inverter 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, split-phase or 3-phase)
Public Grid (optional)*
Generator (optional)*
* Any-Grid
TM
accepts one AC input
Removable Display
AC Loads
PV Panels (optional)
Battery (optional)
Phocos Any-Grid
TM
PSW-H Hybrid Inverter Charger
(Up to 9 units in parallel, 3-phase or, for 120 Vac
models, split-phase)
Generator (optional)*
Public Grid (optional)*
*Any-Grid
TM
PSW-H accepts one
AC input
Removable Display
• Detachable display / communication unit with 6 LEDs and an intuitive
LCD screen
• High level of connectivity: BLE, USB-OTG (on-the-go), CAN Bus, 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, 3-phase or split-phase
for up to 45 kW of synchronized AC power
• Washable filter reduces dust buildup in the inverter
• Grid feed-in option is code-protected to avoid accidental feed-in