HomeAppsToolsSolarTesterApps like SolarTester Here are some great alternatives to SolarTester by Optivelox : PV Calculator ★4.2 Optimal Tilt Angle - PV System ★4.6 Solar Energy ★4.3 My Solar Panel Lite ★4.4 Oxley Solar ★3.9 SolarCalc Pro - Solar PV Calc ★4.8 SolarCalc - Solar PV Calc ★4.3 Photovoltaic Monitor ★3.8 Generac PWRview ★4.3 Felix Solar PV Log ★4.5 SolarCT - Solar PV Calculator ★4.5 Lux Light Meter Photometer PRO ★4.4 Battery Charging Monitor Pro ★4.5 PV Forecast: Solar Power & Gen ★3.9 Solar Home - PV Solar Rooftop ★4.6 mySunPower ★4.6