MNPV2 and MNPV4 Prewired Instruction Manual

Prewired MNPV2 & 4 Installation Instructions (continued)
Rev: - Page 6 of 6
MidNite Solar surge protective devices have been designed to afford the maximum possible protection for
PV combiners, string inverters and AC distribution systems.
Midnite Solar Surge Protection Device. 8-009-1
Part No. MNSPD115 MNSPD300 MNSPD600
Nominal Voltage
0 to 100 VAC
0 to 150 VDC
0 to 300 VAC
0 to 385 VDC
0 to 480 VAC
0 to 640 VDC
MCOV
VRMS @1mA
180V (162-198) 470V (423-517) 780V (702-858)
ClampV @ 100A
Current 8/20µs
295V 775V 1290V
I peak (8/20µs)
(Current)
115kA (Full Device)
57.5kA (Each Section)
115kA (Full Device)
57.5kA (Each Section)
115kA (Full Device)
57.5kA (Each Section)
Energy Absorption
1120 J (Full Device)
560 J (Each Section)
3130 J (Full Device)
1560 J (Each Section)
4320 J (Full Device)
2160 J (Each Section)
Suggested Placement
12V,24V,48V DC battery
circuits
120/240VAC circuits,
offgrid PV combiners and
charge controller inputs up
to 300VDC,
316V/480VAC circuits
Grid tie PV combiners
Grid tie inverter input
Diagnostics Dual Operating LED Indicators. When voltage is present
Operating Temperature Range -40°c to +85°c
Nominal Discharge Current
INA
57.5kA
Thermal Disconnector Internal Internal
Response time <1micro sec.
Installation shown in a MNPV12.
Configured for 2grid tie inverters