3KVA 24V pure sine wave inverter
High reliable system
Advanced digital automatic control technology to ensure the power durable and reliable
Strong Environment Adaptability
- Wide input voltage and frequency range to avoid frequent switching.
- Intelligent charging mode.
- Shutdown charging function.
- Three steps charging mode.
- LCD Display: Input voltage, Input frequency, Output voltage, Output frequency, Battery voltage, PV input voltage, Solar charger, Full load, Temperature, Failure.
- Inverter short circuit and overload protection function.
- Battery over-discharge protection.
- Solar cell module polarity reverses connection protection.
- Solar charge controller, inverter, and other internal short circuit protection.
Lento 3KVA 48V Pure Sine Wave Inverter
Lento offers next-generation smart MPPT based solar chargers for maximum efficiency and the highest performance required in demanding situations. MPPT stands for maximum power point tracking and Lento’s smart MPPT solar chargers play a crucial, central role in stand-alone and hybrid solar power installation. MPPT increases energy transfer efficiency by as much as 30% by calculating the maximum voltage available from the SPV modules at which maximum power is available for charging and sets the charging current accordingly. Output from SPV modules can vary considerably according to changing weather conditions and incorporation of MPPT means the charging conditions are always optimized by covering extra voltage to amperes and thus speeding up the charging process. Lento uses high-grade components to assure the best performance and extended life of the unit.
Available Variants:
1450 VA / 24 VDC
2100 VA / 24 VDC
3.5 KVA / 48 VDC
5 KVA / 48 VDC & 96 VDC
7.5KVA / 120 VDC
10 KVA / 192 VDC
Product Description
Salient Features
Technical Documentation
Lento’s smart MPPT Solar chargers also play a dual role. The MPPT microprocessor and DSP-based module constantly measures the load current on the battery and prevents deep discharge thereby extending battery life. In highly demanding SPV installations and where performance and efficiency are more critical, the best solution is a maximum power point tracking (MPPT) based solar charger. Unlike the simple PWM MOSFET charge controller, MPPT solar chargers employ sophisticated microprocessor-based circuitry with a wide number of variable presentable parameters and also automatic configuration. The end result is a gain in efficiency by 30%, better battery performance, and also enhanced battery life.
Lento Smart MPPT solar chargers are made of military-grade components and undergo severe tests to withstand any climatic conditions. Lento smart MPPT solar chargers are designed for unattended operation for remote solar power installations and there are options available to configure the charge voltage and current according to the type of battery in use. The intelligent microprocessor-based technology in MPPT solar chargers not only check for the type of battery but also constantly monitor its condition and adjust the charge accordingly. SPV modules are supposed to deliver 17 volts maximum but this is under optimum conditions and provided the glass surfaces are kept clean, which is not taken care of in remote conditions with the result that output voltage and the current falls drastically. Lento MPPS solar chargers automatically factor in the reduced input and adjust output to ensure that the charging of the battery and its state does not become affected.
In addition to these basic features, Lento MPPT solar chargers incorporate automation and protection features that assure users of increased power, better battery life, consistently reliable performance, and assured life.
3Kva Hybrid Inverter With MPPT 60A Controller
Felicity solar brand new model Hybrid inverter for solar home system supply. Power: 3000va(3kva/2.4kw) with MPPT 60A controller inbuilt. Transit voltage from DC24V to AC220V
Product Advantages:
1. Remote control and BTS terminal
2. Intelligent charging control
3. Bypass with AVR function (optional)
4. Maximum charging current to 85A (depend on capacity and battery voltage )
5. SNMP card and RS232 communication (optional)
6. Input voltage range and battery voltage protect can setting through DIP switch
7. Battery type and charge current can be adjusted
8. Charge and output priority setting through front button