Photovoltaic inverter is a kind of converter device used in solar photovoltaic power generation system to convert DC power into AC power, and it is an important component in photovoltaic system. The efficiency of the photovoltaic inverter affects the efficiency of the photovoltaic power generation system, and the performance factors of the photovoltaic inverter are as follows:
1. Rated output capacity
Characterize the ability of the inverter to supply power to the load. An inverter with a higher rated output capacity can carry more electrical loads. But when the load of the inverter is not purely resistive, the load capacity of the inverter will be less than the rated output capacity value given.
2. Output voltage stability
Characterize the voltage stabilization capability of the inverter output voltage. Most inverter products give the deviation% of the inverter output voltage within the allowable fluctuation range of the input DC voltage, which is usually called the voltage regulation rate.
3. Overall efficiency
Characterize the magnitude of the power loss of the inverter itself, usually expressed in %. The inverter with larger capacity should also give full load efficiency value and low load efficiency value. The efficiency of the inverter has an important impact on the photovoltaic power generation system to increase the effective power generation and reduce the power generation cost.
4. Protection function
Overvoltage, overcurrent and short-circuit protection are the most basic measures to ensure the safe operation of the inverter. The perfectly functional sine wave inverter also has functions such as undervoltage protection, phase loss protection, and temperature limit alarm.
5. Starting performance
The photovoltaic inverter should be guaranteed to start reliably under rated load. The high-performance inverter can be started at full load multiple times without damaging the power devices. For its own safety, small inverters sometimes use soft start or current limit start.
Transport Package:Strong Box
Specification:63*28*20cm
providing Charging voltage/charging current for different types of batteries for charging management. Its mains priority mode/battery priority mode can be set with full digital LCD display for easy reading of data
FAQ
Q1: Does your company also provide other solar products except for Pure Sine Wave Inverter?
A1: Yes, we also provide other solar products, like MPPT Solar Controller, poly solar panel, off-grid solar inverter, on-grid inverter, battery, portable solar system, solar charger, and other accessories related to the solar power system.
Q2: How to choose the right inverter?
A2: Tell us your demand, then our sales will recommend a suitable inverter for you.
Q3: How about the delivery time?
A3: 5 days for sample; 7-15 days for bulk order.
Q4: What is the warranty for the inverter?
A4: 2-year warranty.
Q5: How to solve the technical problem?
A5: 24 hours after-service consultancy just for you and to make your problem to solve easily.
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