Free tools for solar & home energy installers

Loan Calculator Show a homeowner what monthly repayments and total interest could look like for a given amount, rate and term, and compare two loan options side by side. Use it as an ill... Compound Interest Calculator Help a cash buyer see how the money they would spend upfront could otherwise grow in savings, so the decision is made with both options in view. Break-Even Calculator Work out how many installs a month cover your fixed costs, such as vans, insurance, software and office staff, from your average job value and cost per install. Profit Margin Calculator Check margin and markup on panels, batteries, inverters and labour before a proposal goes out, so add-ons are priced consistently. HEIC to JPG Converter Convert iPhone site photos from HEIC to JPG in one batch for your website, proposal software or social posts. Location data is not copied, which helps keep customers' add... Image Compressor Shrink roof, array and battery photos to WebP at a sensible width so your installation gallery loads quickly on a phone without losing detail. Add Watermark to Photos Add your logo to install photos before sharing them on social media or review sites, so your work stays credited when it is reposted. Merge PDF Combine the proposal, design report, equipment data sheets and warranty summaries into one ordered PDF the homeowner can read in a single sitting. Compress PDF Reduce a photo-heavy proposal or a scanned signed document to a size that attaches to email and fits finance partner or utility upload limits. Image to PDF Turn photos of a signed form, a meter or an electrical panel into a single PDF for a permit file or customer record. QR Code Generator Put a static QR code on yard signs, vans, leaflets and leave-behind packs that opens your quote form or reviews page. It keeps working for as long as the page does. Email Deliverability Checker Confirm SPF, DKIM and DMARC are set up so proposal emails and quote form notifications reach homeowners rather than spam folders. Schema Markup Generator Create LocalBusiness and FAQ structured data for your service and area pages, describing what you install and where. Page Speed Checker (Core Web Vitals) Test how quickly your quote page and gallery load on mobile with real-user data, and see which images or scripts to fix first. Google Review Link Generator Paste your Place ID, a Google Maps link or your g Local Business Schema Generator Pick your exact business type, add your address, hours and service area, and get validated LocalBusiness JSON-LD ready to paste and test in Google NAP Consistency Checker Enter your website to compare the business name, address and phone number on your homepage, contact, about and location pages, and in your LocalBusiness schema