My Bench
Keep everyday gear and recent work close on this device. The Full Bench always stays one tap away.
My Bench, on this device
Choose the brands you work with. They rank first without removing anything from the Full Bench, and each one’s fault library and playbook is saved on this device for use without a signal. No account needed.
You can keep using every brand without selecting one.
Field state
Preparing the offline field pack
No everyday brands selected yet. Choose them above or keep using the Full Bench without filtering anything out.
Recent on this device
Resources opened from search will be listed here on this device. No account or tracking required.
Jobs · local draft
Keep the job moving without signal
Scratch notes and selected photos stay only in this browser. They are not an evidence record, account sync or analytics event.
Pre-install site survey
Supply, main switch and meter as labelled, roof faces, routes and the network, recorded once on this device.
Local photos
Up to 4 images, 4 MB each. Never uploaded automatically.
0/4 photos · 0.0 MB stored locally
Checking connection
Your notes and selected photos remain on this device while Wattbench checks the connection.
Datasheet spec cards
Type the modules and inverters you fit in once from each datasheet, then fill string sizing, DC:AC ratio, the compatibility worksheet, the String Test Verifier and the MPPT planner from them. Wattbench supplies no cards and does not check yours against anything: each card is your own transcription, kept in this browser on this device only.
0 of 30 cards
No cards on this device yet. Add your own from the datasheets you work from.
Show cards as JSON
Import cards from JSON
Every card is checked for a brand, model, https:// datasheet address, revision and each required figure. If one fails, nothing is imported. A card with the same kind, brand, model and revision replaces the one here.
Need job records across devices?
Sign in to organise saved calculations, sources and evidence prompts into jobs. Device preferences work without an account.