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300W Solar Grid Tie Inverter MPPT Pure Sine Wave 22V-60V DC to AC230V
Description:
- This inverter is supposed to work with 60/72 cells solar panel as its DC input.If you are about to use other source(such as battery) as DC input.
- Unique circuit design, choice of import industrial electronic components, higher efficiency, more stable performance.
- Creative MPPT technology, efficiency more than 99%, faster and more sensitive reaction, more reliable.
- Parallel type design for DC input and modularization design for inverter, small volume, distributed installation, easy for system configuration, flexible for combination, strong expansibility of system.
- Adopting high-frequency isolation transformer type, high efficiency, and high security.
- Perfect electrical protection function.
- Aluminum alloy housing, not rust, heat-resisting and cold-resistant as well as anti-corrosion.
- Getting electronic circuit design, appearance design and other core technology patents.
- Wide input voltage (22-60VDC), classification processing for different input voltages. It can work with different DC power supplies.
Smart Grid Tie Micro-inverter Technical Parameters
- Suit for 60 cells solar panel which Vmp is 26-30V as well as Voc is 34-38V.
- Suit for 72 cells solar panel which Vmp is 35-37V as well as Voc is 44-46V.
Red FAULT LED indicator lights up under any conditions as listed below:
- Low-voltage protection(DC input voltage lower than Min. input voltage of inverters ).
- Over-voltage protection (DC input voltage higher than Max. input voltage of inverters).
- Over-temperature protection (inverters will be shut down for power output when the temperature of body of inverters higher than 65-75 degree C .) And inverter will be automatically restart up when the temperature of body of the inverter down to 40-50 degree C.
- Power grid fault protection (when 110VAC or 220VAC grid power outage and/or tripped.
- Islanding protection: inverter will be automatically shut down for power output when disconnect with power grid.
- Short-circuit protection: inverter stops work when output line short-circuits.
Red LOW indicator: DC input voltage lower than 37VDC
- Red High indicator: DC input voltage higher than 37VDC
- Red Power LED indicator: Follow the inverter power output size flow flashing quickly or slowly.
Blue ST LED
- Blue LED flash: adjusting for power output, MPPT operating for tracking.
- Blue LED long light: indicates inverter locking-in Max. output power operation status.
Green LED
- 120VAC/230VAC indicators: associated LED lights up when run for power grid voltage detection.
- 50/60Hz indicators: associated LED lights up when run for frequency detection.
Please note that above operations only run at grid-connected status.
- Problem NO. 1: Halted, No LED Indicating
- Problem NO. 2: 230v or 110V LED, 50 Hz or 60 Hz LED, ST LED, and Low or High LED Light; Power LED Runs Up and Down, But No Power Output.
- Problem NO.3: FAULT LED Lights, LOW or HIGH LED Lights, But No Power Output
- Problem No. 4: DC Fuses Open-Circuited
- Problem No. 5: AC Fuses Open-Circuited
Package Contents:
- 1 x Solar Grid Tie Inverter
