234W on grid AC solar module in pv system with solar panel and micro inverter
1 Low-cost & easy installation
2 IP65 protectio
500W on grid AC solar module in pv system with solar panel and micro inverter
1 More Power
>> No imbalance losses due to differences in PV output voltage or current.
>> Microprocessor-controlled Maximum Power Point Tracking (MPPT) operates over entire DC input voltage range.
>> Significantly decreases system power reduction events due to single-module shading.
2 Low-cost, Easy & Flexible Installation
>> 50% reduction in wiring -micro inverter needs little DC side wiring.
>> No large or heavy inverters to ship, handle, or mount.
>> Simplified system assembly - AC wiring connects directly to AC sub-panel with appropriate breaker.
>> Minimizes system design time and expense – no need to install side by side or face the same direction.
>> Incremental growth capability - each system can be rearranged or upgraded with more panels when needed.
3 More Reliable
>> Single failure does not disable entire system.
>> Anti-islanding protection built into every module.
>> Eliminates series connection problems, where one defective component can affect entire system.
>> PV panel is not exposed to high voltage - eliminates arching problems.
>> Have much higher durability than conventional string/central inverter.
Initial Cost & Maintenance
1 Initial Cost
The equipment initial cost per watt is a little higher than the equivalent power in a central inverter.
Micro inverter normally located near the panel, where it may be harder to maintain if it installs on the top roof.
Max. input power(W)
Max. input voltage(V)
Max. input current(A)
MPPT voltage range(V)
Max. output power(W)
Max. output current(A)
Working frequency (Hz±%)
Max. efficiency (%)
|Solar Panel - Polycrystalline 280W|
|Voltage at Pmax(Vmp)||36.7|
|Short Circuit voltage(Isc)||8.24|
|Current at Pmax(Imp)||7.63|
|Solar Cell's Quantity||72|
|Operating Temperature||-40°C to 85°C|
|Maximum system voltage (Vdc)||1000|
|Front glass||3.2 mm toughened glass|
|frame||Anodized aluminum alloy|
|Protection class of junction box||IP67|
|Regulatory Approvals||TUV, CE, IEC, CSC|