ezeio2:driverdetail [ezeio documentation]

Manufacturer: Morningstar
Product: TristarMPPT
Model: TSS-MPPT-30/45/60
Class: MODBUS
Updated: 2023-11-13

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Registers

#	Name	Unit
1	Battery voltage	V
2	Battery terminal voltage	V
3	Battery sense voltage	V
4	Array voltage	V
5	Battery current	A
6	Array current	A
7	12V supply voltage	V
8	3V supply voltage	V
9	MeterBus voltage	V
10	1.8V supply voltage	V
11	Reference voltage	V
12	Heatsink temperature	°C
13	RTS temperature	°C
14	Battery regulation temperature	°C
15	Battery voltage 1min	V
16	Charging current 1min	A
17	Minimum battery voltage	V
18	Maximum battery voltage	V
19	Hour meter	h
20	Controller faults
21	Alarms
22	DIP setting
23	LED status
24	Charging state
25	Target regulation voltage	V
26	Charge Ah resettable	Ah
27	Charge Ah total	Ah
28	Charge energy resettable	kWh
29	Charge energy total	kWh
30	Output power	W
31	Input power	W
32	Max power last sweep	W
33	Vmp last sweep	V
34	Voc last sweep	V
35	Equalize trigger
36	Charge disconnect

Notes

Solar battery charger with MPPT tracking.

Modbus RTU or TCP

For RTU, connect
ezeio D0 -> A
ezeio D1 -> B
ezeio 0V -> GND
ezeio +V -> +12V  [SEE NOTE]  

NOTE! Make sure ezeio supply voltage is acceptable for TriStar device!

Morningstar Tristar-MPPT

Registers

Notes