Resun 380W Solar Panel
By Resun
Specifications
| Brand | Resun |
|---|---|
| Model | 380W |
| Category | Solar panel |
| Rated power (Pmax) | 380 W |
| Open-circuit voltage (Voc) | 48.9 V |
| Short-circuit current (Isc) | 9.75 A |
| Voltage at max. power (Vmp) | 40.5 V |
| Dimensions (L × W) | 1,979 × 1,002 mm |
| Efficiency | 19.16% |
Overview
The Resun 380W Solar Panel is a photovoltaic module from Resun rated at 380 Wp. Its module efficiency is 19.16%. Under standard test conditions (STC) it delivers an open-circuit voltage of 48.9 V and a short-circuit current of 9.75 A — the two values used to check string sizing against the inverter limits. The module measures 1,979 × 1,002 mm.
When designing strings, correct the Voc for the lowest expected site temperature: on cold mornings the string voltage rises several percent above the STC value.
On Silizium you can compare it with other solar panels and the full Resun line, and download the official datasheet. Silizium is Brazil's solar marketplace: the equipment listed here is stocked by Brazilian solar distributors and installed by local integrators.
Specifications from the Silizium catalog. Always confirm them against the manufacturer's current datasheet before designing a system.