GST : 27ABGFA4987P1ZL
5.0/5
Our Product / Services
We offer a complete product range of Solar Sol and Pwm Charge Controller
Solar Sol OperationThere is DC high cutoff (battery fully charged) and DC Low regain (Buffer backup voltage) points in solar PCU. Once Solar PCU is with PWM/MPPT Charge controller (MPPT CC), will Charge batteries Simultaneously along with grid charger. At this time load will be on grid. Now PWM/MPPT CC will charge batteries through solar power. Load will be on grid. When Battery voltage reaches DC high cutoff voltage (Battery is fully charged). Then solar PCU disconnects grid supply and load is transferred to inverter. Now solar gives power to inverter and for battery changing. Solar PCU will work through solar until solar is healthy. When solar power not sufficient PCU will take deficit powder from battery.
When battery voltage reaches DC low regain (Buffer bakup voltage) Solar PCU will shift load from inverter to grid. Buffer backup is for emergency use in case of grid power failure. Once Solar power is available then PWM/MPPT CC will charge the Batteries and the process continues.
Emergency Battery BackupSolar PCU will not deep discharge the Batteries.On PCU Operation Battery Discharge level is adjusted as per power availability.While PCU DC Low Regain Condition, If grid supply is not available then battery will give power to load.
UML Series (20 A)
| Solar Charge Controllers with LED Indication | |
|---|---|
| Type | UML 20 |
| System voltage | 12/24 auto recognition |
| Max. Change/load current | 20 A |
| Float charge | 123.7/27.4V (25 Degree Celcius) |
| Boost charge |
14.4/28.8 V (25 Degree Celcius), 2h Activation: battery voltage < 12.3/ 24.6 V |
| Equalization |
14.8/29.6 V (25 Degree Celcius), 2h Activation: battery voltage < 12.1/ 24.2 V |
|
Deep discharge protection: State- of- charge dependent Voltage depedent Reconnect level |
11.4-11.9v/22.8-23.8v 11.0/22.0V 12.8/25.6V |
| Overvoltage protection | 15.5/31.0V |
| Undervoltage protection | 10.5/21.0V |
|
max. panel voltage (Overvoltage protection by varistor) |
30 V in 12 V System 50 V in 24 V System |
|
Temperature Compensation (Charge voltage) |
-25mV/K at 12V -50mV/K at 24V |
| max. own consumption | <4mA |
| grounding | Positive grounding possible |
| Ambient Temperature | -40 to +50 Degree Celcius |
| Max. height | 4,000 m above sea level |
| battery type | Lead acid (FEL, AGM, Flooded) |
| Wire cross section | Up to 16mm2 |
Solar Sol Connection Diagram
Mr. Aniket Belgaonkar (Anisun Solar, LLP.)
1104 Polaris Hiranandani Estate Godhbunder Road, Thane, Maharashtra - 400607, India
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