mppt solar charge controller 192v-540v

This is a multifunctional off grid solar inverter, integrated with a MPPT solar charge controller, a low frequency pure sine wave inverter and a UPS function module in one machine, which is perfect for off grid backup power and self-consumption applications. This inverter can work with or without batteries. The whole system also need other devices to achieve complete running such as PV modules, generator, or utility grid. The wifi/GPRS module is a plug-and-play monitoring device to be installed on the inverter. With this device,, users can monitor the status of the PV system from the mobile phone or from the website anytime anywhere.

The solar photovoltaic power system connected to the public grid is called on-grid photovoltaic power generation system. The system structure includes solar panel arrays, DC/DC converters, DC/AC inverters, AC loads, transformers, and other components. Inverter power: 20kW AC output voltage: three phase Solar panel type: mono or poly

Such hybrid solar system can work as both solar on grid system and solar off grid system. It can utilize electricity price difference, charge battery at low price and discharge at high price to maximize system profit, compensate local transformer limit. It can  provide back-up power supply for unstable grid, during grid failure, seamless switches to off-grid mode within 20ms to realize uninterruptable supply

This high voltage lifepo4 battery system is composed of high quality lithium iron phosphate core (series-parallel connection) and advanced BMS management system.It can be used as independent DC power supply or as "basic unit" to form a variety of energy storage lithium battery power supply systems. It has high reliability and long life. Products developed for applications such as power grid energy storage, industrial and commercial energy storage, home high voltage energy storage, high voltage UPS, and data room.

1. Supports lead acid battery and li-ion battery connections. 2. With a dual activation function when the li-ion battery is dormant; either mains/photovoltaic power supply access can trigger the activation of the li-ion battery. 3. Support split-phase and single-phase pure sine wave output. 4. Supports four different voltage levels of 100Vac, 105Vac, 110Vac, and 120Vac per phase. 5. Supports two solar inputs and simultaneous tracking of two solar maximum power charging/carrying capacity functions. 6. Dual MPPT with 99.9% efficiency and maximum 22A current in a single circuit, perfectly adapted to high power modules.

The  LiFePO4  battery  ESS  (Energy  Storage  System) includes LiFePO4  battery,  PCS.  The system includes  100KWh  LiFePO4  battery,  50KW  PCS,  liquid cooling system and  Fire protection system. The system includes BMS, PCS, and EMS.

The Lifepo4 battery power bank is Lithium iron phosphate battery module which designed for backup power application. This battery module integrated with intelligent BMS inside, has big advantages on safety, cycle life, energy density, temperature range and environmental protection. Model:   51.2V 100AH or 48V100AH Rated Voltage (V):   51.2V/48V Rated Capacity (Ah):   100Ah Supply Ability:   5000 per Month MOQ:  1pc Certificate:   CE, IEC62619, UN38.3, MSDS,ISO9001

The 20kW off grid solar system is suitable for area without grid or grid is unstable. It can be compatible with generator to saving electricity bill and increase the power quality. Inverter power: 4pcs 5kw in parallel AC output voltage: AC220V/230V/240V or AC380V/400V/415V Battery voltage: DC48V Battery type: Gel battery or LiFePO4 battery Solar panel type: Mono or poly Compatible with grid and generator Monitor: WIFI or GPRS