Solar charge controller – MPPT & PWM
A PWM / MPPT solar charge controller helps in charging a battery using solar energy collected by Solar panels. There are two types of Solar charge controllers – MPPT type & PWM type. MPPT (Maximum Power Point Tracking) Charge controller generates approximately 10% – 25% more power as compared to PWM charge controller. Systellar solar charge controllers have been designed for rugged conditions and offer unique features at affordable prices. We manufacture the widest range of PWM & MPPT solar charge controllers in India that are hybrid type and can be used to convert existing inverters into Solar inverter.
Models:
- PWM charge controllers –
- HLS Series – 12V 8A for Home Lighting Systems with dusk to dawn load setting
- PPL Series – 12V, 24V, 36V, 48V in 10A, 20A & 40A models
- MPPT charge controller 12V, 24V, 36V, 48V in 20A & 40A models (Special model for Thin Film panels (Voc=150V DC) also available)
- High Voltage PWM charge controller 60V, 96V, 120V, 144V, 180V, 192V, 240V in 20A & 40A models with LCD display
- High Voltage MPPT charge controller 48V to 240V in 50A models with highly customizable features and large LCD display
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MPPT Solar charge controller
We are manufacturing one of the most advanced MPPT (Maximum Power Point Tracking) charge controller available in India. The product follows active P&O algorithm to deliver maximum solar power for battery charging. Using LCD display and function buttons, user can set various product parameter including battery charging voltages, charging current limits, DC load timing, hybrid function operation, etc.
Product features include:
- Up to 25% extra charging as compared to PWM models using MPPT
- 16 x 2 LCD display in MPPT models for detailed information
- Can provide priority charging to Inverter batteries using PowerSaver Box
- 4 Stage battery charging – Deep discharge / Boost / Absorption / Trickle charging mode
- Can even charge deep discharge battery
- Equalising charging mode for 2 or 4 battery banks
- Protections – Battery over charge protection, Solar panel and DC load Reverse polarity protection, Battery reverse polarity protection, Temp. compensated charging
- Special model for Thin Film panels (Voc = 150V DC) also available
- 2 year product warranty
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High Voltage MPPT Solar charge controller
High voltage MPPT charge controllers offer wide input voltage range from Solar panel array and help in harnessing 15% to 25% more power as compared to PWM charge controllers. With programmable features and large LCD display, the product offers best in class features and uses latest technology. Combined with any regular inverter, MPPT charge controller offers a highly cost effective alternative to expensive Solar PCU available in market. Perfectly suited for use at Petrol Pumps / Institutes / Schools where bigger inverters are already installed.
Product features include:
- Selectable battery bank voltage for charging 48V to 240V battery bank
- High input voltage (upto 750V DC) from Solar panel array
- Maximum battery charging current 50A
- IGBT based robust design with 32 bit microprocessor
- 24 x 8 big LCD display for detailed information
- Supplies Solar power directly to connected inverter. PCU type functioning even with normal inverter. Can be used as solar charger for EV
- Can provide priority solar charging to Inverter batteries using Power Saver Box
- 4 Stage battery charging – Boost / Absorption / Trickle / Equalisation charging mode
- User can set max. charging current and voltages
- Equalizing charging mode for battery banks
- Protections: Battery over charge, Reverse polarity, Temp. compensated charging, lightening protection
- Data logging facility through RS 485 port
- 2 Year product warranty
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PWM Solar charge controller (PPL Series)
PPL series PWM charge controller is a zero drop microprocessor based device with DC load terminals. It is a low cost product for battery charging using solar power and running DC loads such as DC fans, DC LED light, etc.
Product features include:
- Battery specific charging for Flat Plate / Tubular / SMF Battery type (User settable)
- High efficiency design – upto 98.8% efficiency
- Can convert normal inverter into solar inverter using Power Saver Box
- Dual color indication LED to indicate battery status as Charging / Charged / Low / Connection OK
- 3 Stage battery charging – Boost / Absorption / Trickle charging mode
- 2 Red color LEDs to indicate reverse polarity connection of solar panel and battery
- Battery overcharge protection, Battery deep discharge protection
- DC load upto 20A (@ 12V / 24V / 36V / 48V depending on product model) can be run. DC load terminal gives same output voltage as battery voltage
- Rugged, compact and attractive product design
- 1 year warranty
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PWM High Voltage Solar charge controller (PWM-HV Series)
Perfect solution to charge batteries of normal inverters already installed at Petrol Pumps / Institutes / Offices / Schools using solar power. Thousands of units already installed throughout India and helping customers to save on electricity cost.
Product features include:
- Can be installed on high capacity inverters with 60V 72V 96V 120V 144V 180V 192V 240V battery bank
- Maximum battery charging current of 20A or 40A
- 16 x 2 LCD display for detailed information on PV and battery current, solar power generated units, battery charging mode
- Convert normal inverter to solar inverter using Power Saver Box
- 3 Stage battery charging – Boost / Absorption / Trickle charging mode – increases battery life
- User can set maximum battery charging current and adjust battery charging voltages for various battery types such as lead acid / tubular / maintenance free SMF
- Equalizing charging mode for battery banks
- All Protections provided – Battery over charge, Battery and Solar Panel Reverse polarity, Temp. compensated charging, Battery low voltage cutoff, Battery over voltage cutoff, DC load shortcircuit
- 1 Year product warranty
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PWM Home Lighting Solar charge controller (HLS Series)
HLS series PWM solar charge controller is a low cost & reliable product for use as home lighting system or solar street light charge controller. The product is for use with single 12V battery and can give charging current upto 8A. HLS series comes in plastic body and has 4 DC load terminals, so multiple DC lights / fans can be connected simultaneously.
Other product features include:
- Microprocessor controlled zero-drop design
- 3 stage battery charging for longer battery life
- Settable battery type – Flat cell / Tubular / SMF / LiFePO4 / Lithium ion
- Settable DC load operation – Dusk to Dawn / Always ON – Can be as Solar street lights battery charger and DC 12V light controller
- Max 50W DC load can be run continuously
- 1 year product warranty