SolarEdge SE3K–SE10K (three-phase inverter with power optimizers, SetApp)
SolarEdge · PV inverters · 155 codes · 112 with plain-language explanation
Guides
- How to read an error and safely restart a SolarEdge three-phase inverter
The error can be read in SetApp or from the LEDs. The manual describes the safe order for switching the inverter off and on.
- SolarEdge three-phase: what the LEDs mean and how to see the error type
The green, blue and red LEDs show production, communication and errors. The manual explains how to see the error type.
Error codes
- Error 18x19 AC voltage surge with plain-language explanation
- Error 18x1A AC voltage surge with plain-language explanation
- Error 18x1B AC voltage surge with plain-language explanation
- Error 18x1C Line voltage is low. with plain-language explanation
- Error 18x1D Line voltage is low. with plain-language explanation
- Error 18x1E Line voltage is low. with plain-language explanation
- Error 18x1F Grid voltage is above the country limit. with plain-language explanation
- Error 18x20 Grid voltage is above the country limit. with plain-language explanation
- Error 18x21 Grid voltage is above the country limit. with plain-language explanation
- Error 18x22 Line voltage is low. with plain-language explanation
- Error 18x23 Line voltage is low. with plain-language explanation
- Error 18x24 Line voltage is low. with plain-language explanation
- Error 18x25 Grid voltage is above the country limit. with plain-language explanation
- Error 18x26 Grid voltage is above the country limit. with plain-language explanation
- Error 18x27 Grid voltage is above the country limit. with plain-language explanation
- Error 18x28 Line voltage is low. with plain-language explanation
- Error 18x29 Line voltage is low. with plain-language explanation
- Error 18x2A Line voltage is low. with plain-language explanation
- Error 18x2B Grid voltage is above the country limit. with plain-language explanation
- Error 18x2C Grid voltage is above the country limit. with plain-language explanation
- Error 18x2D Grid voltage is above the country limit. with plain-language explanation
- Error 18x2E Line voltage is low. with plain-language explanation
- Error 18x2F Line voltage is low. with plain-language explanation
- Error 18x3 Night Mode is an inverter status indicating that the input voltage is below 6V DC. with plain-language explanation
- Error 18x30 Line voltage is low. with plain-language explanation
- Error 18x31 Line voltage is high. with plain-language explanation
- Error 18x32 Line voltage is high. with plain-language explanation
- Error 18x33 Line voltage is high. with plain-language explanation
- Error 18x34 Line voltage is low with plain-language explanation
- Error 18x35 Line voltage is low with plain-language explanation
- Error 18x36 Line voltage is low with plain-language explanation
- Error 18x37 Line voltage is high with plain-language explanation
- Error 18x38 Line voltage is low with plain-language explanation
- Error 18x39 If the error flags on all three phases at the same time, there is most likely a DC related issue on site. with plain-language explanation
- Error 18x3B If the error flags on all three phases at the same time, there is most likely a DC related issue on site. with plain-language explanation
- Error 18x3C If the error flags on all three phases at the same time, there is most likely a DC related issue on site. with plain-language explanation
- Error 18x40 The frequency measured on L1 is higher than the thresholds with plain-language explanation
- Error 18x41 The frequency measured on L2 is higher than the thresholds with plain-language explanation
- Error 18x42 The frequency measured on L3 is higher than the thresholds with plain-language explanation
- Error 18x43 The frequency measured on L1 is lower than the thresholds with plain-language explanation
- Error 18x44 The frequency measured on L2 is Lower than the thresholds source text only
- Error 18x45 The frequency measured on L3 is Lower than the thresholds source text only
- Error 18x46 The frequency measured on L1 is higher than the thresholds with plain-language explanation
- Error 18x47 The frequency measured on L2 is higher than the thresholds with plain-language explanation
- Error 18x48 The frequency measured on L3 is higher than the thresholds with plain-language explanation
- Error 18x49 The frequency measured on L1 is lower than the thresholds with plain-language explanation
- Error 18x4A The frequency measured on L2 is Lower than the thresholds source text only
- Error 18x4B The frequency measured on L3 is Lower than the thresholds source text only
- Error 18x4C The frequency measured on L1 is higher than the thresholds with plain-language explanation
- Error 18x4D The frequency measured on L2 is higher than the thresholds with plain-language explanation
- Error 18x4E The frequency measured on L3 is higher than the thresholds with plain-language explanation
- Error 18x4F The frequency measured on L1 is lower than the thresholds with plain-language explanation
- Error 18x50 The frequency measured on L2 is Lower than the thresholds source text only
- Error 18x51 The frequency measured on L3 is Lower than the thresholds source text only
- Error 18x52 The frequency measured on L1 is higher than the thresholds with plain-language explanation
- Error 18x53 The frequency measured on L2 is higher than the thresholds with plain-language explanation
- Error 18x54 The frequency measured on L3 is higher than the thresholds with plain-language explanation
- Error 18x55 The frequency measured on L1 is lower than the thresholds with plain-language explanation
- Error 18x56 The frequency measured on L2 is Lower than the thresholds source text only
- Error 18x57 The frequency measured on L3 is Lower than the thresholds source text only
- Error 18x58 The frequency measured on L1 is higher than the thresholds with plain-language explanation
- Error 18x59 The frequency measured on L2 is higher than the thresholds with plain-language explanation
- Error 18x5A The frequency measured on L3 is higher than the thresholds with plain-language explanation
- Error 18x5B The frequency measured on L1 is lower than the thresholds with plain-language explanation
- Error 18x5C The frequency measured on L2 is Lower than the thresholds source text only
- Error 18x5D The frequency measured on L3 is Lower than the thresholds source text only
- Error 18x60 Grid is down with plain-language explanation
- Error 18x62 Grid is down. When AC grid voltage returns the inverter will restart after the reconnection time. with plain-language explanation
- Error 18x6F Grid voltage is above the country limit with plain-language explanation
- Error 18x70 Grid voltage is above the country limit. with plain-language explanation
- Error 18x71 Grid voltage is above the country limit. with plain-language explanation
- Error 18xB5 DC/AC in-stage overvoltage source text only
- Error 18xB6 DC/AC out-stage overvoltage source text only
- Error 18xB7 DC/AC in-stage overvoltage with plain-language explanation
- Error 18xB8 DC/AC out-stage overvoltage source text only
- Error 18xB9 DC/DC in-stage overvoltage source text only
- Error 18xBA DC/DC out-stage overvoltage source text only
- Error 18xBB Vin min source text only
- Error 18xBC Power module voltage imbalance with plain-language explanation
- Error 18xBD Power module voltage imbalance source text only
- Error 18xD8 Grid voltage is above the country limit. with plain-language explanation
- Error 18xD9 Grid voltage is above the country limit. with plain-language explanation
- Error 18xDA Grid voltage is above the country limit. with plain-language explanation
- Error 18xDB Grid voltage is below the country limit. with plain-language explanation
- Error 18xDC Grid voltage is below the country limit. with plain-language explanation
- Error 18xDD Grid voltage is below the country limit. with plain-language explanation
- Error 18xDE The frequency measured on L1 is lower than the thresholds with plain-language explanation
- Error 18xDF The frequency measured on L2 is Lower than the thresholds source text only
- Error 18xE0 The frequency measured on L3 is Lower than the thresholds source text only
- Error 18xE1 The frequency measured on L1 is lower than the thresholds with plain-language explanation
- Error 18xE2 The frequency measured on L2 is higher than the thresholds with plain-language explanation
- Error 18xE3 The frequency measured on L3 is higher than the thresholds with plain-language explanation
- Error 18xE4 The line to neutral voltage on the AC side of the system is out of range, based on the trip points set by the country code. with plain-language explanation
- Error 18xE5 The line to neutral voltage on the AC side of the system is out of range, based on the trip points set by the country code. with plain-language explanation
- Error 2x10 Vref1V or Vref2V > +/-3% source text only
- Error 2x11 Over temperature with plain-language explanation
- Error 2x13 SW error source text only
- Error 2x18 Broken or unconnected temperature sensor. with plain-language explanation
- Error 2x19 PV solar array is not properly isolated from ground earth with plain-language explanation
- Error 2x1A Contact SolarEdge support. source text only
- Error 2x1C Contact SolarEdge support. source text only
- Error 2x1D Line to Neutral voltage is above threshold. with plain-language explanation
- Error 2x1E Line to Neutral voltage is below threshold. with plain-language explanation
- Error 2x1F Grid voltage is above the country limit with plain-language explanation
- Error 2x2 Night Mode is an inverter status indicating that the input voltage is below 6 V DC. with plain-language explanation
- Error 2x20 Grid voltage is below the country limit. with plain-language explanation
- Error 2x21 Grid voltage is above the country limit. with plain-language explanation
- Error 2x25 Ground faults may occur due to insufficient insulation to the ground. with plain-language explanation
- Error 2x26 Ground faults may occur due to insufficient insulation to the ground. with plain-language explanation
- Error 2x28 Grid is down. with plain-language explanation
- Error 2x29 Grid voltage is below the country limit. with plain-language explanation
- Error 2x2C No country selected with plain-language explanation
- Error 2x2D Portia - DSP1 comm error (3x2) source text only
- Error 2x9 Ground current surge. with plain-language explanation
- Error 2x95 Power train error with plain-language explanation
- Error 2x96 Arc-DSP1 with plain-language explanation
- Error 2x97 Arc-DSP2 with plain-language explanation
- Error 2x98 Tx test (previously known as arc test error) source text only
- Error 2xA Ground faults may occur due to insufficient insulation to the ground with plain-language explanation
- Error 2xB5 Relay feedback source text only
- Error 2xD Ground current surge. with plain-language explanation
- Error 2xE AC voltage surge. If the fault persists with plain-language explanation
- Error 2xF The SolarEdge system normally eliminates DC overvoltage errors. with plain-language explanation
- Error 3x100 The device is locked, due to either human intervention, or automatically due to one or more safety features. source text only
- Error 3x10E The device is locked, due to either human intervention, or automatically due to one or more safety features. source text only
- Error 3x11 Arc detection status interrupt. source text only
- Error 3x114 The device is locked, due to either human intervention, or automatically due to one or more safety features. source text only
- Error 3x125 The device is locked, due to either human intervention, or automatically due to one or more safety features. source text only
- Error 3x136 Verify the RS 485 connections between the Inverters. Perform Follower detect in Go. source text only
- Error 3x138 The device is locked, due to either human intervention, or automatically due to one or more safety features. source text only
- Error 3x2 Software Error with plain-language explanation
- Error 3x6A The device is locked, due to either human intervention, or automatically due to one or more safety features. source text only
- Error 3x92 The device is locked, due to either human intervention, or automatically due to one or more safety features. with plain-language explanation
- Error 3x93 The device is locked, due to either human intervention, or automatically due to one or more safety features. with plain-language explanation
- Error 3x94 The device is locked, due to either human intervention, or automatically due to one or more safety features. with plain-language explanation
- Error 3x95 The device is locked, due to either human intervention, or automatically due to one or more safety features. with plain-language explanation
- Error 3x96 The device is locked, due to either human intervention, or automatically due to one or more safety features. with plain-language explanation
- Error 3x97 The device is locked, due to either human intervention, or automatically due to one or more safety features. source text only
- Error 3x98 The device is locked, due to either human intervention, or automatically due to one or more safety features. source text only
- Error 3x99 The device is locked, due to either human intervention, or automatically due to one or more safety features. source text only
- Error 3x9A The device is locked, due to either human intervention, or automatically due to one or more safety features. with plain-language explanation
- Error 3x9B The device is locked, due to either human intervention, or automatically due to one or more safety features. source text only
- Error 3x9C The device is locked, due to either human intervention, or automatically due to one or more safety features. source text only
- Error 3x9D The device is locked, due to either human intervention, or automatically due to one or more safety features. source text only
- Error 3x9E The device is locked, due to either human intervention, or automatically due to one or more safety features. source text only
- Error 3xA Phase is unbalanced. with plain-language explanation
- Error 3xA7 Country mismatch source text only
- Error 3xB No Country Selected with plain-language explanation
- Warning 1 Fan Failure with plain-language explanation
- Warning 2 Fan Failure with plain-language explanation
- Warning 3 Fan Failure with plain-language explanation
- Warning 4 Fan Failure with plain-language explanation
- Warning 5 Raised when trying to access Menus during production. source text only
- Warning 6 Fan Failure with plain-language explanation
- Warning 7 Fan Failure with plain-language explanation