Technical Specifications |
Vented PS1-3000 |
Sealed PS1-2500 |
Continuous Power Rating |
At 40° C |
3000 VA |
2500 VA |
|
At 25° C |
3600 VA |
3000 VA |
AC Voltage / Frequency Output |
120 VAC 60 Hz |
AC Input Current Maximum |
ACTransfer Switch / System Bypass |
50 amps AC |
|
Battery Charger |
20 amps AC with automatic back-off |
16 amps AC with automatic back-off |
Maximum AC Surge Current |
Peak (1 millisecond) |
70 amps AC |
|
RMS (5 seconds) |
50 amps AC |
Maximum PV Array Wattage |
3300 watts DC stc rating |
PV Open Circuit Voltage |
Maximum |
150 VDC |
MPPT Input Voltage Range |
44 to 135 VDC |
PV Array Ground Fault Protection |
Standard - 80 amp DC |
Inverter Efficiency |
Typical |
91% (CEC Certified) |
91% (not CEC Certified) |
|
Peak |
93% |
MPPT Efficiency |
98% |
Overall System Efficiency |
Typical |
89% |
|
Peak |
92% |
Battery Voltage - Nominal |
48 VDC |
Minimum / maximum operating range |
40 to 60 VDC |
Battery Charge Rate |
Inverter |
45 amps DC |
35 amps DC |
|
MX60 |
60 amps DC |
AC Output Voltage Regulation |
Typical |
5% |
|
Nominal |
120 VAC |
AC Output Current |
Inverting |
30.0 amps AC |
25.0 amps AC |
|
Selling |
25.0 amps AC |
20.8 amps AC |
Total Harmonic Distortion |
Inverting |
2% VAC THD |
|
Selling |
< 5% current THD per UL1741 conditions |
AC Transfer Switch Speed |
Typical |
< 16 Milliseconds |
Battery Temperature Sensor |
Included |
Operating Temperature Range |
-40° C to 60° C (power derated above 25° C) |
Recommended Mininum Energy Storage |
4 kWHRS at 80% discharge |
Recommended Batteries |
Four AGM type 31 or type 27 sealed VRLA |
Communications |
Optional MATE system display with RS232 port |
Enclosure Materials |
Powedercoated aluminum with stainless steel hardware |
Mounting |
Wall mount, 16-inch on center studs |
Recommended Mounting Hardware |
5/16 x 2.5" Lag Bolts - three per side minimum |
System Enclosure Dimensions (HxWxD) |
Unit |
31.3 x 17.25 x 12.9" (80 x 44 x 33 cm) |
|
Shipping |
40.5 x 20.5 x 17.25" (103 x 52 x 44 cm) |
Battery Enclosure Dimensions (HxWxD) |
Unit |
36.25 x 17.25 x 12.55" (92 x 44 x 32 cm) |
|
Shipping |
43.25 x 20.25 x 16.75" (110 x 51 x 43 cm) |
System Weight |
Unit |
107 lbs (49 kg) |
|
Shipping |
117 lbs (53 kg) |
Battery Enclosure Weight (without batteries) |
Unit |
29 lbs (13 kg) |
|
Shipping |
47 lbs (21 kg) |
Certifications |
ETL certified to the UL1741 standard |
Anti-Islanding Measures |
UL1741 compliant |
Warranty |
5 year limited repair warranty standard |
Field Installable Options |
MATE or MATE2 remote system display |
OBAC breakers for additional AC load circuits |
OBPV breakers for PV array series string protection |