mppt solar charge controller 192v-540v

What is off grid system? Off-grid solar energy systems are also called stand-alone solar systems. It does not connect with Grid or called Utility. It is very popular and suitable for remote areas where there is no public power or Public power is instable.It can be for Home applications, Commercial applications and Industrial applications. The off-grid solar energy system can be 1kW/2kW/3kW/5kW/10kW/12kW/16kW/20kW/24kW/30kW/50kW/80kW/100kW/120kW/ 150kW/200kW/Customized off-gid power system Off-grid system is suitable for areas without grid-connected or unstable grid-connected power. Off grid system is usually composed of solar panels, connector, inverter, batteries and mounting system. Description of 15kW solar panel system: Inverter power: 25kW AC output voltage: AC110V/120V Battery voltage: DC24V or DC48V Battery type: Gel battery or LiFePO4 battery Solar panel type: Mono or poly Compatible with grid and generator Monitor: WIFI or GPRS

The charger is an AC to DC charging module. It has the advantages of wide constant power voltage range, high efficiency, high power factor, high power density, minimal electromagnetic radiation and interference, and high reliability to meet the fast charging needs of various batteries. ,Energy saving and environmental protection.

The 80kW off-grid solar system is suitable for commercial power stations. It has an intelligent power generation platform and energy storage system. It can be compatible with generator to save fuel bill. Inverter power: 80kW power frequency inverter AC output voltage: AC120V/240V split phase or three phase 208V/380V Battery voltage: DC360V Battery type: Gel battery or LiFePO4 battery Solar panel type: Mono or poly

Characters Optimized transformer-less topology structure Max efficiency up to 98.4% Dual MPPT inputs accommodating wide voltage range. SIC components enhance power density. 0 ampere leakage current design protect against tripping Easy installation and free maintenance  WiFi or GPRS (optional) communication  Multi-inverters parallel connection available  5 years standard warranty, 15years extention optional  High standard components design maximally reduce damage resulted from false-operation Component brands Specification Model No ST4KTL ST5KTL ST6KTL ST8KTL ST10KTL DC side/Input parameters Max. DC power [W] 5500 6500 7500 9500 11500 Max. DC voltage [Vdc] 1000 1000 1000 1000 1000 Min. System start voltage [Vdc] 250 250 250 250 250 MPPT voltage range[Vdc] 250~850 250~850 250~850 250~850 250~850 Max. input current [A] 12.5/12.5 12.5/12.5 12.5/12.5 12.5/12.5 12.5/12.5 Number of MPP trackers 2 2 2 2 2 Strings per MPP tracker 1 1 1 1 1 AC side/output parameters Nominal output power [W] 4000 5000 6000 8000 10000 Maximum output power [W] 5000 5500 7000 8800 11000 Nominal output voltage/range [V] 400Vac/ 380-440V AC grid frequency/range [Hz] 50Hz,60Hz(auto-selection) / 44Hz-55Hz; 54Hz-65Hz Maximum output current [A] 8 10 12 15 17 AC connection(with PE) 3W/N/PE Three phase Three phase Three phase Three phase Current distortion(THDi) [%] <1.5 <1.5 <1.5 <1.5 <1.5 Power factor [%] >99.95 >99.95 >99.95 >99.95 >99.95 Efficiency Maximum conversion efficiency[%] 98 98.2 98.2 98.3 98.4 European efficiency[%] 97.5 97.7 97.7 97.8 97.9 MPPT efficiency[%] 99.9 99.9 99.9 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] 480*400*180 Weight (kg) 22 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;VDE-0126-1-1;VDE-AR-N4105;AS4777.2;AS4777.3 Projects

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)

The 150kw off grid solar system is composed of solar panel, solar charge controller, battery, inverter and other accessories. Solar panels charge battery and supply power to loads during daytime; battery supply power to loads during night time. Grid or generator can be at standby mode when battery is over discharged. Inverter power: 150kw power frequency inverter AC output voltage: AC208V or AC380V three phase Battery voltage: DC360V Battery type: Gel battery or LiFePO4 battery Solar panel type: Mono or poly

The 60kw off grid solar system is suitable for area without grid or grid is not stable. It can be compatible with generator or grid. Inverter power: 60kw power frequency  inverter AC output voltage: AC120V/240V split phase or three phase 208V/380V Battery voltage: DC360V Battery type: Gel battery or LiFePO4 battery Solar panel type: Mono or poly

This is a multifunctional inverter,combining functions of inverter, solar charger and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user configurable and easy accessible button operation such as battery charging, AC/solar charging, and acceptable input voltage based on different applications.