Solar Diagrams. SOLAR METER EXAMPLE TABLE of CONTENTS. Typical three phase installation with a 120 or 240 volt. inverter

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1 Solar Diagrams SOLR METER EXMPLE TLE of CONTENTS Diagram # 1 DESCRIPTION Typical single phase installation with a 120 or 240 volt inverter 2 Typical three phase installation with a 120 or 240 volt inverter 3 Typical single phase or three phase installation with a 120 volt inverter and batteries Single phase or three phase installation with two 120 volt inverters and batteries using 12s s with a sub Single phase or three phase installation with two 120 volt inverters and batteries using 2s s with a sub Single phase or three phase installation with two 120 volt inverters and batteries using 2s s with a sub Single phase or three phase installation with two 120 volt inverters or a 240 volt inverter and batteries using 2s s with a sub Single phase or three phase installation with a 240 volt inverter and batteries using 2s s with a sub and transfer switch

2 DIGRM 1 SINGLE PHSE with 1 INVERTER illing = Total Production = Not illed = Single Phase 1S, 2S prod 2S, 4S net P1 Net Meter = kwhs received on production displayed on register 1 = kwhs delivered on production displayed on register 2

3 DIGRM 2 3 PHSE with 1 INVERTER illing = Total Production = Not illed = Three phase 2S, 12S, 16S prod P1 9S, 16S net Net Meter = kwhs received on production displayed on register 1 = kwhs delivered on production displayed on register 2

4 DIGRM 3 1 INVERTER with TTERIES illing = Total Production - 120v ank 1S, prod 2S, 4s, 9S, 16S net mtr P1 Net Meter = kwhs received on production displayed on register 1 = kwhs delivered on production displayed on register 2

5 DIGRM 4 2 INVERTERS with TTERIES and SU PNEL, requires 5 TERMINL SOCKETS illing = Total Production + C - - D IN OUT IN OUT D ank 12S prod sub 12S prod sub 2S, 9S, 16S net C P2 P1 Net Meter ack-up Sub = kwhs received on production 1 (sub ) displayed on register 1 = kwhs delivered on production 1 displayed on register 2 C = kwhs recieved on production 2 (sub ) displayed on register 1 D = kwhs delivered on production 2 displayed on register 2

6 DIGRM 5 2 INVERTERS with TTERIES and SU PNEL illing = Total Production + C - - D D ank prod sub production 2S, 9S, 16S net C Prod 2 Prod 1 Net Meter ack-up Sub = kwhs received on production 1 displayed on register 1 = kwhs delivered on production 1 displayed on register 2 C = kwhs recieved on production 2 (sub ) displayed on register 1 D = kwhs delivered on production 2 (sub ) displayed on register 2

7 DIGRM 6 2 INVERTERS with TTERIES, SU PNEL and GENERTOR illing = Total Production + C - - D - E D E ank mech gen mtr prod sub production 2S, 9S, 16S net Prod Gen C ack-up Sub Prod 2 Prod 1 Net Meter = kwhs received on production 1 displayed on regester 1 = kwhs delivered on production 1 displayed on register 2 C = kwhs recieved on production 2 (sub ) displayed on register 1 D = kwhs delivered on production 2 (sub ) displayed on register 2 E = kwhs delivered on generator ( mechanical register )

8 DIGRM 7 INVERTER with TTERIES, SU PNEL with bypass relay and GENERTOR illing = Total Production + C - - D - E NC NO E D ank mech gen mtr prod sub production 2S, 9S, 16S net C Prod 2 Prod 1 Net Meter Prod Gen ack-up Sub NO NO = kwhs received on production 1 displayed on regester 1 = kwhs delivered on production 1 displayed on register 2 C = kwhs recieved on production 2 (sub ) displayed on register 1 D = kwhs delivered on production 2 (sub ) displayed on register 2 E = kwhs delivered on generator ( mechanical register ) Note: Production #2 needs to be energized all of the time for reading, therefor the load side of the socket needs to be connected to a two pole breaker in the sub. This will allow the to be energized from either source. There is a disconnect relay in the inverter that keeps the circuit from backfeeding into the inverter. Diagram 7

9 NET METER REGISTER CONFIGURTIONS Internal and Displayed Registers Config Register Net Meter Production Meter 40-Net 01 kwh Del kwh Rec 02 kwh Rec kwh Del 50-Net 01 kwh Del kwh Rec 02 kwh Rec kwh Del 9-Net 01 kwh Del 02 KW 03 kwh Rec 10-Net 01 kwh Del 02 KW 03 kvarh Del 04 kwh Rec