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 MSE290SB1A combines 290W power output with 14.87% efficiency in a Monocrystalline form factor.
🏭View all 312 Mission Solar models Brand range: 260W–680W
Monocrystalline

Mission Solar MSE290SB1A

Max Power
290W
Efficiency
14.87%
Operating V
36V
Warranty
25Y
Mission Solar MSE290SB1A logo
Technical Specifications
Open Circuit Voltage (Voc)44.5V
Short Circuit Current (Isc)8.72A
Voltage at Pmax (Vmp)36V
Current at Pmax (Imp)8.12A
Temp. Coefficient of Pmax-0.465%/°C
Dimensions1970 x 990 x 35 mm
Weight24.4kg
NOCT47°C
PTC Rating267.6W
📋 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 MSE290SB1A?

The MSE290SB1A comes with a 25-year product warranty covering defects and degradation.

What are the dimensions and weight of the Mission Solar MSE290SB1A?

It measures 1970 x 990 x 35 mm and weighs 24.4kg.

What is the max power output of the Mission Solar MSE290SB1A?

The Mission Solar MSE290SB1A is rated at 290W under STC (1000 W/m², 25°C, AM 1.5).

How efficient is the Mission Solar MSE290SB1A?

This panel has 14.87% 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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