Key Features
Everything you need for professional PV+BESS project design.
Integrated PV + BESS Design
Size solar panels and battery storage in a single workflow.
Professional Reports
Generate PDF and Excel reports with your company logo and data. Client-ready.
PVsyst Validation
Compare your results against PVsyst to ensure technical quality.
Mobile Access
Review and share your projects from your phone or tablet via web browser.
Free Trial
Create up to 3 projects at no cost. No credit card, no commitment.
Scalable Plans
Basic, Pro and Max. From 1 to 5 teams, with in-app licensing and payments.
🔧 Patch Available
- Trial mode limited to 3 saved projects
- Fix: roof areas now recalculate when editing polygons on the map
- Fix: 3D view tilt uses the correct field
- Improvement: 3D building scales proportionally to total roof area
Requires RM Designer v1.1.34 installed. Run INSTALAR_PARCHE.bat to apply.
How to Install
5 steps to start designing PV+BESS projects.
- Download the file Click "Download RM Designer" above. You will receive the installer (.exe) directly.
- Extract contents Run the downloaded .exe file to start the installation.
-
Run the assembler
Double-click the
.batfile. It will join the parts and create the full installer. The process verifies integrity with SHA256. - Install Run the generated .exe installer. If Windows SmartScreen shows a warning, click "More info" → "Run anyway".
- Activate free trial Open the app, go to the "Company & License" section and press "Activate Trial". You can create up to 3 projects for free.
Plans & Licensing
Licenses are activated and paid directly within the application, in the "Company & License" section.
| Plan | Features | Type |
|---|---|---|
| Trial | All features, max 3 projects, watermark on reports | Free |
| Basic | Unlimited PV+BESS design, PDF/Excel reports, branded reports, 1 team | License |
| Pro | All Basic + PVsyst validation, mobile/tablet access, 2 teams | License |
| Max | All Pro + up to 5 teams, cloud server and training | License |
Start designing now
Download RM Designer and create up to 3 PV+BESS projects for free.
Download RM Designer