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Brand: UTL
UTL APP3748 - Alfa Pro+ Solar Inverter 3.75kVA 48V Solar Inverter For Home, Office & Shops With 3 Years Warranty
SKU: TB-UT-51757
Delivery By: Dec 12 - Dec 14 
MRP : ₹57200 ₹44000
23% OFF!
Delivery By: Dec 12 - Dec 14 Easy Return
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₹44000 (Including GST)
MRP : ₹57200
23% OFF!
Get Extra ₹660 OFF on Prepaid Orders
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Short Description
UTL APP3748 - Alfa Pro+ Solar Inverter
3.75kVA 48V Solar Inverter
For Home, Office & Shops With 3 Years Warranty
3.75kVA 48V Solar Inverter
For Home, Office & Shops With 3 Years Warranty
Country of origin: India
Specifications
- Brand: UTL
- Weight (Approx.) : 120 kg
- System Rating : 3.75KVA
- Operating DC Voltage : 48V
- Input Voltage Range (Min-Max) : 80-230 VDC
- Maximum PV Power Recom : 3.75KW
- Solar Charge Controller Rating : 72A
- Switching Element : IGBT
- Controller : DSP
- Type of Charger
- Efficiency : 95%
- Battery Low Buzzer(V) : Batt. Low Cut +0.2
- Battery Low Cut(V) : 10-11.7
- Battery High Cut (V) : SPV Present-SPV CHG. REF +1V for 15Sec, SPV CHG. REF +1.5V for 2Sec
- SPV Absent-SPV CHG. REF for 15Sec, SPV CHG. REF +0.2V for 2Sec
- Battery Charging Voltage by SPV(V) : 12.8-16
- Battery Charging Current by SPV(A) : 12-60
- Battery Charging Voltage by Grid(V) : 12.5-15.5
- Battery Charging Current by Grid(A) : 6-15
- Grid Charging : Enable
- IT Load : Disable
- Operating Mode : Smart
- Output Voltage Low(V) : 170-190
- Output Voltage High(V) : 250-260
- Input Source : Grid
- Grid Disconnect (Solar Available) : @Solar Charging Voltage Ref Or The Solar Charging Current Ref. For 2 Minutes
- Grid Reconnect (PCU Mode/ Smart Mode)(V) : 11-12
- Switching Element : Mosfet
- Control : PWM
- Nominal Output Voltage(VAC) : 220
- Output Supply Phase : 1Phase, 3Wire
- Output Waveform : Pure Sine Wave
- Nominal Frequency(Hz) : 50.0
- Load Current(A) : 13.5
- Voltage Regulation(%) : 1
- Output Voltage Distortion with 100% Linear Load(%) : <3
- Operating Temperature(C) : 0-50
- Max Relative Humidity@25°C(non condensing)% : 95
- Degree of Protection : IP20
- Data Loggin : 30 Day Data Storage
Description
The UTL Alfa Pro+ (APP3748) is a powerful, DSP-controlled off-grid Solar Power Conditioning Unit (PCU) rated at 3.75kVA for a heavy-duty 48V (four-battery) system. It features a high-efficiency in-built rMPPT Solar Charge Controller (72A), capable of supporting a massive solar array of up to 3750 Watts (W), which ensures up to 30% greater energy yield compared to PWM systems. This PCU delivers a stable Pure Sine Wave output, offering maximum priority to solar energy to run the load and charge the batteries via three intelligent, user-configurable modes (PCU, Smart, Hybrid) to ensure significant electricity bill savings. Equipped with an advanced LCD display for full system control and robust electronic protections, it is a high-performance solution backed by a 3-year warranty.
Features
:- Inbuilt Solar Charge Controller : Ensures up to 30% more energy generation from solar panels compared to PWM controllers
- Output Waveform : Modified Sine Wave output
- Low Voltage Charging : Can charge the battery from the mains grid even with a low input voltage
- Dual Priority Modes : Selectable Hybrid and Smart modes for maximizing solar energy usage and saving money
- Battery Health : Multi-stage (Bulk, Absorption, Float) battery charging with auto-equalization feature to maintain long battery life
- Load Compatibility : Compatible with IT loads
- Flexibility : Can operate without solar panels, functioning as a regular inverter initially
- Protection : Comprehensive electronic protections
- Display : LED display for operational status and fault indications.
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