The charge controller is used to manage power from windturbine and solar panel into accumulator battery intelligently and transfer automatically.
1.product features
· Series controller
· Voltage regulation
· Automatic detection of voltage
· PWM control
· Multistage charging technology
· Current compensated load disconnection
· Automatic load reconnection
· Temperature compensation
2.Electronic protection functions
· Overcharge protection
· Deep discharge protection
· Reverse polarity protection of load, module and battery
· Automatic electronic fuse
· Short circuit protection of load and module
· Overvoltage protection at module input
· Open circuit protection without battery
· Reverse current protection at night
· Wind-turbine auto brake and brake switch for manual operation
· Battery overvoltage shutdown
3.Product tech-data
IS-20-48 | IS-20-96 | |
Wind turbine power | 2000 W | |
Solar rated power | 600 W | |
Rated Battery Voltage | 48 V | 96 V |
Wind-turbine input power max. | 3000 W | |
Wind-turbine input current max. | 60 A | 35 A |
Over-charge voltage | 58.8 V | 116 V |
Over-charge recovery voltage | 56 V | 110 V |
Over-discharge Voltage | 42.5 V | 86 V |
Over-discharge recovery Voltage | 47 V | 92 V |
Method of control | Two way control with PWM | |
Free-load lost power | ≤6 mA | |
Voltage lost on charging | ≤0.26V | |
Voltage lost on discharge | ≤0.15V | |
Display | * LCD show battery charging current; battery voltage; system operation status * LED show battery situation ;device working status | |
Protection Mode | Solar cells reverse charging, solar cells anti-reverse connection, battery over-charging, battery over-discharge, battery anti-reverse connection, over-load, Load anti-reverse connection, wind-turbine current limited, wind-turbine rotation limited, manual brake switch equipped. | |
Over-load and short-circuit protection | 1.25times 60sec./ 1.5times 5sec. action | |
ambient temperature | -25°C - +55°C | |
humidity | <85% RH without condensation | |
Dimension | 415mm x 345mm x 160mm | |
Dump-load | Set in | |
Weight | 14 kg | |
Cooling Method | Cooling Fan |