mppt solar charge controller 192v-540v

LV-BAT-R5.12Aa is a lithium battery with an operating voltage range between 45.6~56.2V. It is designed for residential energy storage applications and works together with a low voltage hybrid inverter.LV-BAT-R5.12Aa is not suitable for supporting life-sustaining medical devices. LLV-BAT-R5.12Aa ihas built-in BMS (Battery Management System), which can manage and monitor cells information including voltage, current and temperature. Besides that,BMS can balance cells charging to extend cycle life.BMS has protection functions including over-discharge,over-charge, over-current and high/low temperature;the system can automatically manage charge state,  discharge state, and balance state. Multiple LWBAT-R512Aacan be connected parallel to expand capacity and power 15 LV-BAT-R5.12Aa can be connected in parallel at most

Off-grid or hybrid optional 6KW inverter, Max 3pcs in parallel Grade A battery cells, up to 6000+ cycles 5.5KWh battery, Max 12pcs in parallel Easy to install, combined freely BMS & battery capacity auto-sense WiFi/GPRS remote monitoring (optional)

Characters Transformerless with three level topology Max efficiency up to 98.6% Dual MPPT inputs accommodating wide voltage range Compact structure design Complete protection function such as anti-islanding, short circuit, overload Easy installation and free maintenance WiFi or GPRS (optional) communication

The solar hybrid AC/DC air conditioner can work without battery, it works with unstable solar panel DC power at day time. At night or rainy days it automatically get grid AC power. It's  mainly used for school classroom, hospital, restaurant, shops, office… With APP monitor and control function through WIFI

LV-BAT-R5.12Aa is a lithium battery with an operating voltage range between 45.6~56.2V. It is designed for residential energy storage applications and works together with a low voltage hybrid inverter.LV-BAT-R5.12Aa is not suitable for supporting life-sustaining medical devices. LLV-BAT-R5.12Aa ihas built-in BMS (Battery Management System), which can manage and monitor cells information including voltage, current and temperature. Besides that,BMS can balance cells charging to extend cycle life.BMS has protection functions including over-discharge,over-charge, over-current and high/low temperature;the system can automatically manage charge state,  discharge state, and balance state. Multiple LWBAT-R512Aacan be connected parallel to expand capacity and power 15 LV-BAT-R5.12Aa can be connected in parallel at most

Characters Transformerless with three level topology Max efficiency up to 98.4% Dual MPPT inputs accommodating wide voltage range Compact structure design Complete protection function such as anti-islanding, short circuit, overload Easy installation and free maintenance WiFi or GPRS (optional) communication Component brands Specifications DC side/Input parameters Max. DC power [W] 13200 16500 Max. DC voltage [Vdc] 1000 1000 Min. System start voltage [Vdc] 250 250 MPPT voltage range[Vdc] 250~850 250~850 Max. input current [A] 20/20 20/20 Number of MPP trackers 2 3 Strings per MPP tracker 2 2 AC side/output parameters Nominal output power [W] 12000 15000 Maximum output power [W] 13200 16500 Nominal output voltage/range [V] 50/60 Hz ; 400 Vac AC grid frequency/range [Hz] 45/55 Hz ; 280~490 Vac (Adj) Power factor [%] 0.8leading ... 0.8laging Harmonics <1.5% Maximum output current [A] 20 23 AC connection(with PE) Current distortion(THDi) [%] <1.5 <1.5 Power factor [%] >99.95 >99.95 Efficiency Maximum conversion efficiency[%] 98.4 98.5 European efficiency[%] 97.9 98 MPPT efficiency[%] 99.9 99.9 Safety and protection yes DC reverse-polarity protection yes Anti-islanding / Overvoltage protection yes Short circuit protection yes Leakage current protection yes Grid monitoring / Ground fault monitoring yes DC/AC side varistors(thermally protected) yes General Parameters yes Dimension(L/W/H)[mm] 510*484*217.5cm Weight (kg) 35 Embedded DC Switch Optional Night power consumption[W] <0.2 Isolation type Transformerless Protection degree IP65 according to IEC60529 Operation temperature[ºC] -25 ~ 60 Cooling concept Natural convection Acoustic noise level[dB] <25 Operating altitude[m] <2000 without power derating Display Graphic LCD Communication Interface Standard WIFI; GPRS(optional) Certificates and Approvals CE-(EMC/LVD) : EN(IEC) 61000-1/-2/-3/; EN(IEC) 62109-1/-2;IEC 61727/62116;G83-3/G59-3; EN50438;EN50439; VDE-0126-1-1;VDE-AR-N4105;AS4777.2;AS4777.3 Projects

The 5kw solar inverter is integrated with MPPT solar charge controller inside. It can also connect to grid to take grid as backup when battery is over discharged. The output voltage is 220V, maximum 6pcs in parallel. 3pcs in parallel can get three phase 380v output. All of parameter such as working mode, charging current, over discharge voltage can be set as you wish.

Flexible solar panels differ quite from rigid, rectangular, glass-encased standard solar panels typically found on rooftops. Rather, flexible solar panels come in all shapes and sizes and are expected to be used in a greater number of situations than standard panels Whereas portable solar panels contain solar cells mounted in a lightweight, often plastic frame and thin-film panels are made of materials like copper, selenium, and gallium, flexible and standard solar panels use solar wafers to convert sunlight to electricity. Most often, flexible panels use wafers made from silicon, though they are far thinner than those in standard panels-as thin as merely a few micrometers in width. Whereas standard panels are sandwiched between layers of glass, flexible panels are placed between layers of protective plastic.