The SANDI solar charge controller adopts advanced digital control technology, touching keys and automatically operation. With the features of PWM (Pulse Width Modulation) battery charging and unique control technology, the PV charge controller improves battery life efficiently. The PV charge controller is only suitable for controlling solar modules. Never connect any other types of charging source to the controller. This can destroy the controller and/or the charging source permanently.
To meet different solar power stations need, there are 48V 96V 120V192V 220V 240V 360V 384V 480V 492V and 600V other normal series voltage level base on different battery voltage of off-grid PV power station system project.
Product Feature:
1, The solar controller uses high performance 32-bit chips which is excellent EMC design
2, The controller adopts advanced PID algorithm which has more accurate battery energy management system to improve the battery efficiency 45% at least
3, The controller adopts three charging stages (buck charging, equalize charging and float charging) which can maximize the utilization of photovoltaic modules and batteries
4, IGBT Modular design ensure stable and efficiency performance of solar controller and solar power system
5, The controller has perfect battery protection function and with multi-stage charging technology to improve battery life 35% at least
6, The controller has double loop control function of voltage loop and current loop, user can set the limiting charging current
7, Fully enclosed duct design and high-speed fan for cooling makes the controller working under harsh environments
8, The controller has power generation statistics and real-time power curve function, so we can know power generating information at any time
9, Colorful LCD display, touching key and multi-language option makes the HMC (Human Machine communication) easy and convenient. Users also can set working parameters through the LCD panel and touching keys according to different battery feature
10, The controller also has temperature compensation function and RTC real time clock function,
11, Standard Modbus protocol for RS-485 or GPRS communication to extend the communication distance (optional function)
12, The patent of second protection function which can protect battery from over charging due to power switch failure (optional function)
MPPT (Maximum Power Point Tracking)Solar Charge Controller offer an efficient, safe, multi-stage recharging process that prolongs battery life and assures peak performance from a solar array. Each Charge Controller allows customized battery recharging. LCD display , easy to operate on LCD screen Multi stage charging (3-stage charging , parallel charging and equalized charging function) BTS - Battery remote temperature sensor terminalEnable to charge Li-thium, Gel , lead-acid battery With RS485 & USB communication port Protection: PV array short circuit, PV reverse polarity, Battery reverse polarity, Over charging, Output short circuit
MPPT (Maximum Power Point Tracking)Solar Charge Controller offer an efficient, safe, multi-stage recharging process that prolongs battery life and assures peak performance from a solar array. Each Charge Controller allows customized battery recharging. LCD display , easy to operate on LCD screen Multi stage charging (3-stage charging , parallel charging and equalized charging function) BTS - Battery remote temperature sensor terminal Enable to charge Li-thium, Gel , lead-acid battery With RS485 & USB communication port Protection: PV array short circuit, PV reverse polarity, Battery reverse polarity, Over charging, Output short circuit
Our Solar Charge Controllers are into 2 models: MPPT AND PWM Range: PWM (From 20A - 60A), MPPT (From 20A - 80A)
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Services: Worldwide business industry projects 'turn key basis' consultancy services
Buyer: Raw cashew, gemstones direct from the farmers and the mines.
Supplier: Solar pv module / solar pv panel,
solar inverter,
solar battery,
bess (battery energy storage system).
Services:
Supplier: Lithium batteries, tubular batteries, tubular gel batteries, inverters, home ups, off grid inverters, hybrid inverters, grid tie inverters, solar panels, solar charge controllers, variable frequency drives, energy storage system.
Supplier: Solar mobile light towers, solar systems, solar all in one lights, solar street lights, solar on grid system pics, solar off grid systems container offices, solar acs solar semi integrated street lights, solar fully integrated street lights, solar integrated roofing for offices/workshops/stockyards, solar water pumps, solar traffic blinkers and solar rope lights
The HBP1800 series all-in-one energy storage solution, support 1KW 2KW 3KW output for different load appliances. It's based on the original cabinet design, stacked with solar energy storage lithium battery 960wh~3072wh, and built in battery protection system, fully retain the use of load power in applications of residential, school, commercial and public utility area. Features higher capacities for greater compatibility with more power-hungry devices, and the latest in USB-C Power Delivery capable of charging larger USB devices like laptops. Includes pre-installed solar charging optimization module that functions as a maximum power point tracker (MPPT), resulting in up to 40% faster charge times. With LiFePO4 lithium cells, known for stability and safety, monitored by a state-of-the-art battery management system that prevents overcharge, over-current, and short circuiting. Built in Multi safety protection that include short circuit, overload and over-temperture and error code reporting.
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Buyer: Dry fruits, spices, areca nuts, palm oil, areca, betelnut, clove, cardamom, black cardamom, bay leaves, cinnamon, almond, pistachio, cashew nuts, date, dry dates, refined soya oil, refined premium sunflower oil
