Y&H 1400W Grid Tie Inverter DC20-45V AC190-260V Stackable MPPT Inverter



Warranty service:
Our products provide 2-year free warranty and permanent after-sales services.

User Manual[Download]
1400W Grid Tie inverter (On Grid) converts the Direct Current (DC) electricity that is generated by the PV panels into Alternating Current (AC) electricity, which is used to power appliances in your home. If the generated power exceeds your usage, the extra power is sent back to your local grid system, and you are eligible for credit from your power provider company.

Technical Parameters:
Model: GTI-1400W-36V-220V
Solar panels:200W-1400W
The Voltage of Matched solar panel:Vmp: 26-39V, Voc: 34-45V
AC Output Voltage: 230VAC(190-260VAC)
Frequency Range: 48Hz ~ 62Hz Auto
DC Input: 22-50V
MPPT range: 26-39V.Vmp(of a solar panel) must be in the MPPT range to ensure the good output efficiency
Certification:CE RoHS

How to DIY Grid Tie Inverter Solar System?
DC20-50V version.
Please check the power of your solar panel, the power cannot be lower than 300W
Please check your solar panel voltage, open circuit voltage 38-46V (Voc)
Note: Please use solar panels with the same specifications

MPPT technology:
Creative MPPT tech makes efficiency higher than 99%. Peak conversion 80%. Consider the conversion rate of solar panel is about 80%, for example, if you need 500W power output from the inverter, you need to connect it to a solar panel that 500 / 0.8 / 0.8 equals about 780W, (780w * 0.8 * 0.8 = 500w)

Multiple protections:
Islanding; Short-circuit; converse connection; Low Voltage; Over Voltage; Over temperature Protection

Fan Cooling:
Intelligence Fan-on temperature >45℃ and off < 40℃. High-speed ventilation fans to help keep the inverter running at a low temperature.

Please be noted:
This grid tie inverter cannot be used as off grid/stand alone solar system. The output need to be connected to the grid power. Can not supply power directly to the AC loads.
DO NOT use solar controller load ports to connect to the inverter
It will perfect compatible with solar panels at 30V or 36V (Vmp)
It cannot be used with 12V/24V/48V battery.
Only use the 36V battery to power the inverter
Use a battery to power the inverter, please use a circuit breaker.