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Runwin has always been chasing a way to help change how the world uses energy. Since 2019, we are committed to involve ourselves into solar project. Like our motto says,” Save energy, save life”. Compared with others, Runwin has just stepped into the land of solar energy field. We are positive and optimistic, pursue the principle of quality first, and want to provide reliable and DIY-friendly solar products to more clients in the future.
Wattage (W) | 530M/535M/540M/545M/550M/555M |
Module Efficiency at STC(%) | 20.3%/20.5%/20.7%/20.9%/21.0%/21.2% |
Nominal Operating Cell Temperature(NOCT) | 44°C±2°C |
Operating Temperature | '-40°C~+85°C |
Maximum System Voltage | 1500V DC |
Maximum Series Fuse Rating | 50/60Hz |
Battery | 30A |
External Dimensions | 2384×1096×35mm |
Dimensions | 273*181*244mm (300W) |
Solar Cells | Monocrystalline |
Weight | 29KG / 30.5KG |
Approval | TUV, CE, IEC, ISO |
| Related Products | solar plate price 500 watt |
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Well, nobody can say a fixed value, it depends on the panel angle and weather and time of year and whatnot, For example, If a 540W solar panel can generate 1620w-h a day, this basically assumes 3 hours of perfect light.
If the generator you refer to is other energy sources, it is not allowed, but it can supply the energy storage battery connected to the generator through the charge controller, or it can directly supply power to the load with an inverter.
Yes, but Portable solar panels for home is necessary to determine whether the battery has a charge controller, if not, it needs to be equipped with a separate controller.
This voltage is determined according to the actual wattage of the photovoltaic module, and the greater the wattage, the greater the voltage. Charging current = wattage/working voltage (for example: 540W working current=540W/31.46v=17.17A).
Yes, you need to connect to the controller.
