Grid connected photovoltaic inverterDetailed product description：

The CS1G series grid connected photovoltaic power generation inverter is designed with a high-performance digital signal processor as the control core and a new generation of low loss, high reliability power devices as the power circuit core, using advanced control algorithms. It completes the conversion of photovoltaic DC energy to AC energy and has rich functions.

2. Normal usage conditions
The ambient temperature is -20 ℃~+40 ℃ (indoor type); -25 ℃~+60 ℃ (outdoor type, no direct sunlight);
Relative humidity ≤ 95%, no condensation;
The altitude shall not exceed 2000m. When it exceeds 2000m, it shall be used with reduced capacity;
The operating location is free of conductive, explosive dust, corrosive metals, and gases that damage insulation; There is no severe vibration or impact at the operating location, and the vertical inclination is ≤ 5 °;
The overvoltage level is III;
Pollution level is 2;
The harmonic voltage requirements of the public power grid shall comply with CNCA/CTS 0004-2009A, which means that the total harmonic distortion rate shall not exceed 5%, the odd harmonic voltage content shall not exceed 4%, and the even harmonic voltage content shall not exceed 2%;
The allowable deviation of public grid voltage shall comply with CNCA/CTS 0004-2009A, which means that the allowable deviation of three-phase voltage is ± 10% of the rated voltage, and the allowable deviation of 230V single-phase voltage is -15% and+10% of the rated voltage, which is wider than the requirements of GB/T12325 "Supply Voltage Deviation" standard.

Technical parameters of CS1G grid connected photovoltaic inverter:

		CS1G-3SL	CS1G-4SL	CS1G-5SL	CS1G-10	CS1G-30	CS1G-50	CS1G-100	CS1G-500
DC input	Maximum input power	3300Wp	4400Wp	5500Wp	11kWp	33kWp	55kWp	110kWp	550kWp
	Maximum input voltage	450Vdc	450Vdc	450Vdc	700Vdc	700Vdc	850Vdc	900Vdc	900Vdc
	MPPT voltage range	150~400Vdc	200~400Vdc	200~400Vdc	300~600Vdc	300~600Vdc	420~760Vdc	450~850Vdc	450~850Vdc
	Maximum input current	DC22A	DC22A	DC27.5A	DC37A	DC110A	DC131A	DC245A	DC1200A
	Maximum number of input channels	2 routes	2 routes	2 routes	1 Road	1 Road	1 Road
communication output	Rated output power	3000W	4000W	5000W	10kW	30kW	50kW	100kW	500kW
	Maximum output current	15.5A	20.5A	26A	17A	51A	85A	170A	1180A
	Rated grid voltage	Single phase 230V (-15%,+10%)	Single phase 230V (-15%,+10%)	Single phase 230V (-15%,+10%)	Three phase 400V (-15%,+10%)	Three phase 400V (-15%,+10%)	Three phase 400V (-15%,+10%)	Three phase 400V (-15%,+10%)	Three phase 270V (-15%,+10%)
	Rated grid frequency	50Hz,±0.5Hz	50Hz,±0.5Hz	50Hz,±0.5Hz	50Hz,±0.5Hz	50Hz,±0.5Hz	50Hz,±0.5Hz	50Hz,±0.5Hz	50Hz,±0.5Hz
	Total distortion rate of current harmonics	<1.5％ (Rated power)	<1.5％ (Rated power)	<1.5％ (Rated power)	<2.5％ (Rated power)	<2.5％ (Rated power)	<2.5％ (Rated power)	<2.5％ (Rated power)	<2.5％ (At rated power)
	Power factor (cos φ)	≥ 0.995 (above 50% rated power)	≥ 0.995 (above 50% rated power)	≥ 0.995 (above 50% rated power)	≥ 0.995 (above 50% rated power)	≥ 0.995 (50% rated power) or above	≥ 0.995 (50% rated power) or above	≥ 0.995 (50% rated power) or above	≥ 0.995 (above 50% rated power)