S SOLARSPECS
Mission Solar Energy is a US-based manufacturer in San Antonio, Texas, producing modules for the North American market. Designed for small-scale residential systems, the Mission Solar MSE300SQ8K combines 300W power output with 18.75% efficiency in a Monocrystalline form factor.
🏭View all 312 Mission Solar models Brand range: 260W–680W
Monocrystalline

Mission Solar MSE300SQ8K

Max Power
300W
Efficiency
18.75%
Operating V
33.0V
Warranty
25Y
Mission Solar MSE300SQ8K logo
Technical Specifications
Open Circuit Voltage (Voc)39.7V
Short Circuit Current (Isc)9.65A
Voltage at Pmax (Vmp)33.0V
Current at Pmax (Imp)9.1A
Temp. Coefficient of Pmax-0.375%/°C
Dimensions1625 x 985 x 35 mm
Weight20.0kg
NOCT46.43°C
PTC Rating281.8W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 312 Mission Solar models in database

FAQ

How long is the warranty for the Mission Solar MSE300SQ8K?

The MSE300SQ8K comes with a 25-year product warranty covering defects and degradation.

What are the dimensions and weight of the Mission Solar MSE300SQ8K?

It measures 1625 x 985 x 35 mm and weighs 20.0kg.

What is the max power output of the Mission Solar MSE300SQ8K?

The Mission Solar MSE300SQ8K is rated at 300W under STC (1000 W/m², 25°C, AM 1.5).

How efficient is the Mission Solar MSE300SQ8K?

This panel has 18.75% efficiency, which is standard for commercial solar panels.

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📊 Brand Context

Mission Solar offers 312 solar panel models from 260W to 680W.

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