Safety Features
PV terminal
Battery terminal
Load terminal
Reverse polarity
Protected (1)
Protected (1)
Protected (2)
Short circuit (3)
Protected (8)
Protected (4)
Switches off immediately (8)
Over current
N/A
N/A
Switches off with delay (5)
Reverse current
Protected (6)
N/A
N/A
Over voltage
Max. 55 V (7)
Max. 40 V
Switches off above 15.5/31.0 V
Under voltage
N/A
N/A
Switches off
Over temp.
Reduces the charging current by PWM if over temperature occurs and switches
off the load if the internal temperature reaches a high level.
(1) Upanel – Ubattery is limited to 60 V. The controller should not remain in this condition for a long
time.
(2) Controller can protect itself, but loads might be damaged.
(3) Short circuit: >3x – 20x nominal current.
(4) Battery must be protected by a fuse or it can be permanently damaged by a short circuit.
(5) >200% nominal current: disconnect with 3s delay,
>150% nominal current: disconnect with 10s delay,
>110% nominal current: disconnect with 120s delay.
(6) Reverse current through solar panel is blocked by a serial MOSFET. This function is tested and
activated approx. once in 1min +/-5s.
25
Summary of Contents for ECO-N-T Series
Page 6: ...4 Sicher ung...
Page 16: ...14 ECO N T Sicherer Betriebsbereich Nennlaststrom...
Page 35: ...33 Fusi ble...
Page 45: ...43 ECO N T SOA Safe Operating Area Corriente consumo nominal...
Page 65: ...63 Fus vel...
Page 75: ...73 SOA rea de prote o segura do ECO N T Corrente nominal consumidor...
Page 77: ...ECO N T LED IP68 IP21 ECO N T 75...
Page 78: ...CE CE 12 24 V 76...
Page 79: ...1 2 3 4 mm2 ECO N T 1 5 ECO N T 10 15A ECO N T 20 30 A 77...
Page 80: ...78...
Page 81: ...12 24 V ECO N T GEL AGM 79...
Page 82: ...3 LED LED LED LED 80 LED LED LED...
Page 83: ...LED LED LED LED LED LED LED 11 0 22 0 V 12 8 25 6 V 81...
Page 84: ...LED 1 2 3 4 30 V 30 V 15 5 V 1 2 4 6 3 4 200 3 s 82...
Page 85: ...LED LED LED LED LED 15 5 V 83...
Page 86: ...LED LED LED 84...
Page 89: ...87 ECO N T SOA...