Pure Sine Wave; General Safety Information - Renogy Riv2420P2-23S Benutzerhandbuch

Pure Sine Wave

The inverter outputs a pure sine wave similar to the waveform of the grid power. In a pure sine
wave, the voltage rises and falls in a smooth fashion with very low harmonic distortion and cleaner
utility-like power.
400
300
200
100
-100
-200
-300
-400
This technology allows the inverter to supply electronic devices that require a high quality
waveform with little harmonic distortion. In addition, the technology enables the inverter to be
more efficient than traditional ones, allowing you to use less energy to supply more devices.
The inverter can provide sufficient, stable power for tools, fans, lights, computers, and other
electronics without any interference.

General Safety Information

█ WARNING
z Have the inverter installed by a qualified technician in accordance with the local and national
electric codes (NEC).
z There are no serviceable parts for this inverter. Do not disassemble or attempt to repair the
inverter.
z Ensure all connections going into and from the inverter are tight. There may be sparks when
making connections; therefore, there should not be flammable materials or gases near the
installation site.
z The inverters are suitable for 24V battery banks ONLY.
z Always ensure the inverter is in OFF position and disconnect all AC and DC devices associated
with the inverter.
z Never connect the AC output of the inverter directly to an Electrical Breaker Panel or Load
Center which is also fed from the utility power or generator.
z Please confirm the polarity of the devices before connection. A reverse polarity contact can
cause injury and damage the device.
z Be careful when touching bare terminals of capacitors as they may retain high lethal voltages
even after power is removed.
z Do not let the positive (+) and negative (-) terminals of the battery touch each other. Use only
deep-cycle sealed lead-acid, flooded, gel, or lithium batteries.
z Risk of explosion! Never install the inverter in a sealed enclosure with flooded batteries! Do not
install in a confined area where battery gases can accumulate.
Pure Sine Waveform
0
-0.04 -0.03 -0.02 -0.01
Time (Seconds)
EN
0 0.01 0.02
-34-
0.03 0.04