For stand-alone and grid-tie systems, Trace is a
proven choice. We recommend the Sine-Wave series, with built in
AC transfer relay, Generator auto start, Aux. relays, 3-stage battery
charger and metering.
SW and PS Series Are Currently
Being Replaced by SW PLUS Series. Some are no longer available.
If you want to sell electricity, the GRID-TIE
INTERFACE will allow net metering
with your utility.

Trace SW Series
SW4024 ... 4kW cont. 24V
list price $3,495
SW4048 ... 4kW cont. 48V
list price $3,495
SW5548 ... 5.5kW cont. 48V
list price $3,995
We recommend the optional conduit box if your DC inputs
are in conduit (NEC req'd):
SWCB

Trace PS Series
Trace Sine-Wave output if you are on a 12V system or don't need
aux. relays on the SW series. Includes 3-stage battery charger and
automatic AC transfer relay. This means if your batteries are low,
start the generator and the changeover is automatic. Or use the
grid to keep a backup battery charged and changeover will be automatic
in a blackout. For an off-grid system we recommend adding the optional
remote control w/ display for troubleshooting and convenience.
PS2512 ... 2.5kW cont. 12V in
PS2524 ... 2.5kW cont. 24V in
Optional remote control and digital display:
SWRC ...... 25' cord
SWRC50 ... 50' cord
We also recommend the optional conduit box if your
DC inputs are in conduit (NEC req'd):
PSCB