Multifunctional inverter with LCD
display

Discover Felicity Solar T-REX Inverters with dimensions 632x570x315 mm, ideal for diverse climates from -25°C to 60°C.
Introducing the Felicity Solar T-REX series inverters, engineered for efficiency and reliability. With a robust design and adaptable temperature range, these inverters are perfect for various solar energy applications.
Looking up an error code on this FelicityESS T-REX-3KLP1G01? Browse the full list of codes for this device, with the cause and recommended fix for each.
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Felicity battery not charging? Below 0°C the BMS blocks the charge, a charge voltage under 57.6 V never fills the pack, and codes C01–C08 explain the rest.
Read: Felicity Battery Not Charging? Codes, Causes & Fixes →A long outage drained the battery, the grid came back shaky, and now there is a code on the screen. What 04, C02, 27 and the grid-return alarms really mean.
Read: Felicity Inverter Error After a Power Cut? What It Means →Inverter cutting out on hot afternoons? Error 18, T-REX 35/F35, E-CHO E12/E13, MPPT 87 and battery C09 — the official Felicity heat codes and their fixes.
Read: Felicity Inverter Overheating? Error 18 & Heat Codes →The T-REX inverters offer high efficiency and are designed to handle various power outputs ranging from 3kW to 6kW. They operate at a standard voltage of 230V, ensuring reliable performance for residential and commercial applications.
The T-REX inverters are compatible with most solar panel systems that operate within the specified voltage and power range. It is recommended to consult with a solar technician to ensure compatibility with your specific setup.
The T-REX inverters have dimensions of 632 x 570 x 315 mm and a net weight of 32.4 kg. They are built to be robust and durable, suitable for various installation environments.
Installation requires a 40A/230V, 2P AC breaker and 4AWG wire size with a strip length of 15mm. It is important to follow these specifications to ensure safe and efficient operation.