grid tie solar micro inverter 260W

1.With high precision auto-detection 2.Pure Sine Wave Output 3.High Conversion Rate 4.Synchronous High-frequency Modulation

››Parameter table:                                     

Models	SC-260W
Recommend use solar panels	300Wpv
DC MAX input current	20A
AC MAX output power	260Watt
DC MAX Open-circuit input-voltage	100VDC
DC input voltage range	22~50VDC
MAX output power factor	0.99
DC input Reverse voltage protection	FUSE
AC output voltage range	(120V versions 90~160VAC)(230V versions 190~260VAC)
AC frequency range	48~63Hz
Output current total harmonic distortion	THDIAC <5%
AC Phase	<0.5%
Islanding protection	VAC;f AC
Output short circuit protection	Current-limiting
Show	LED mode power instruction voltage instruction AC frequency instruction over-voltage instruction
Communication way	60KHz modulation,power line carrier-current communication
Standby Power	<1W
Night Power	<1W
Ambient temperature range	-25 'C~60'C
Humidity	0~100%(Indoor Type Design)
Waterproof	IP65
Electromagnetic Compatibility	EN50081.part1   EN50082.part1
Power System Disturbance	EN61000-3-2  EN62109
Network test	DIN VDE 1026  UL1741
Certificate	CE

 

››Advantage:                                            

1. Directly connected to the solar panels (do not connect the battery)MPPT using precise function, APL functions, solar panels automatically adjust to maximum output power, simply connect directly to the solar panel grid inverters, do not need to connect the battery.2. AC 0 angle with high precision auto-detectionAC phase angle of 0 through isolation amplifier and input to the MCU for high-precision detection and analysis, the phase shift rate of only <1%, thus achieving high-precision AC and combining with the phase modulation. output.3. Synchronous High-frequency ModulationIn the course of the grid, usually with the same phase angle and the net (ie, two-phase alternating current total is equal to 0, with the switch to the two AC fusion) and the product is first rectified AC half-frequency AC to 100Hz, Then the machine produces high frequency current in the circuit and semi-100Hz frequency alternating current generated combination, to achieve high-frequency modulation.4. Pure Sine Wave OutputAdopt SPWM to make pure sine wave output directly.5. Power Automatically Locked (APL)The current strength of the different fluctuations, we should use the MPPT function, when the MPPT function adjusted to the maximum power point, the product automatically powers locked in maximum power point, the output power is more stable.6. Maximum Power Point Tracking (MPPT)Current intensity, voltage constantly changes, if there is no power point tracking, then there will be a lot of problems in the past usually adopted a solar controller, this product uses high-precision MPPT computing power, automatic and immediate to solar panels output power adjustment in the maximum output point, in order to achieve a stable output purposes7. Automatically Adapt To Different Load Power FactorAdapt to any of the power load.8. Automatically Shut Down When The Power Output Of a FaultWhen the city power system planning power outage there is a failure, the inverter will automatically turn off the output.9. Current Limit ProtectionThis product is constant current, constant output power, without any overload, over-current phenomenon.10. Stack Multiple Machines (in the parallel machine used)Multiple machines in parallel can be used to achieve a small power inverter in parallel for the power output.11. High-Frequency High Conversion RateUse high-frequency converter to make high efficiency.12. 6-grade power searchIn overcast weather,the solar battery's output current is extremely tiny, then inverter will automatic open 6-grade power search function.a. The program can automatically open power adjustment for 6 times.b. The current direction can adjust from the maximum to the minimum.c. In automatic adjustment process, we will see the LOW light flashing.And the power will keep as a starting point, from 0 to the maximum output power, and it will restart at most for 6 times, then locked in the maximum power, the ST lamp long bright.d. It need 10 minutes for 6-grade power search.

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grid tie solar micro inverter 260W