HT-SAAE 420W Solar Panel
By HT-SAAE
Specifications
| Brand | HT-SAAE |
|---|---|
| Model | 420W |
| Category | Solar panel |
| Rated power (Pmax) | 420 W |
| Open-circuit voltage (Voc) | 38.1 V |
| Short-circuit current (Isc) | 14.07 A |
| Voltage at max. power (Vmp) | 31.5 V |
| Dimensions (L × W) | 1,722 × 1,134 mm |
| Efficiency | 21.50% |
Overview
The HT-SAAE 420W Solar Panel is a photovoltaic module from HT-SAAE rated at 420 Wp. Its module efficiency is 21.5%. Under standard test conditions (STC) it delivers an open-circuit voltage of 38.1 V and a short-circuit current of 14.07 A — the two values used to check string sizing against the inverter limits. The module measures 1,722 × 1,134 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 HT-SAAE 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.