SMA SUNNY ISLAND 5048-US - Page 169

SMA America, LLC Parameter lists
Technical Description SI5048U-TUS121440 169
236# CHP Control (Combined Heat and Power)
237# CHP Start
No. Name Description Value Explanation Default
value
01 ChpOpTmMin Minimum run time
of CHP plant
60 min
02 ChpStpTmMin Minimum stop time
of CHP plant
10 min
03 ChpPwrMax Maximum power of
CHP plant
5 kW
04 ChpPwrMin Minimum power of
CHP plant
2 kW
05 ChpFrqPwrMax Maximum
frequency of CHP
plant
51 Hz
06 ChpFrqPwrMin Minimum
frequency of CHP
plant
52 Hz
07 ChpFrqOff 53 Hz
No. Name Description Display value Explanation Default
value
01 ChpSocTm1Str SOC limit for
switching on CHP
plant for time 1
40 %
02 ChpSocTm1Stp SOC limit for
switching off CHP
plant for time 1
80 %
03 ChpSocTm2Str SOC limit for
switching on CHP
plant for time 2
40 %
04 ChpSocTm2Stp SOC limit for
switching off CHP
plant for time 2
80 %
05 ChpTm1Str Time 1 for CHP
plant request in
hours, minutes and
seconds.
Begin: Time 1, End:
Time 2.