
Indonesia’s future depends on two essentials—renewable energy to power our cities and quality coffee to energize our people. Our mission is to link every household, roastery, and factory with suppliers who follow three core principles:◆ Sustainability first – long-term environmental responsibility above short-term gain
◆ Transparent competition – prices you can verify, quality you can measure
◆ Shared prosperity – value kept in the hands of Indonesian makers, farmers, and installersBy applying clear technology-driven processes to supply chains that were once opaque and fragmented, we are making both industries faster, fairer, and more efficient.
SOLAR.ID Platform

Indonesia’s open marketplace for solar hardware & services.SOLAR.ID brings together tier-1 module brands, battery OEMs, inverter specialists, EPC firms, and licensed installers in one searchable catalogue.◆ Panels, inverters, storage, BOS – listed by manufacturers and authorised distributors
◆ Side-by-side comparison tools – filter by watt class, efficiency, warranty, or tier ranking
◆ Verified installer network – book labour packages, commissioning, and O&M from certified partners
◆ Split payments & fast merchant payouts – customer funds are automatically allocated to each vendor with settlement typically completed the next business day.Result: buyers get competitive pricing and fast delivery; vendors get a national stage without building their own e-commerce stack.
KOPI.ID Platform

KOPI.ID is Indonesia’s dedicated multi-vendor platform for all things coffee—connecting roasters, growers, and equipment makers with cafés, offices, and households nationwide.◆ One stop, many shops – beans, capsules, grinders, brewers, and merchandise, each item listed directly by its producer or distributor
◆ Powerful search – filter by origin, variety, roast level, process method, grind size, and flavour profile
◆ Nationwide fulfillment – real-time tracking with multi-courier delivery to every province
◆ Split payments & fast merchant payouts – funds are automatically routed to each vendor, with settlement typically completed the next business dayFrom roasters in Sumatra to cafés in Sulawesi, quality Indonesian coffee is now just a click away.
About Us
PT Mitra Anda Indonesia builds and operates trusted multi-vendor marketplaces in two critical sectors—renewable energy and specialty coffee. Through SOLAR.ID and KOPI.ID, we connect Indonesian households and businesses with verified suppliers who meet clear standards for quality, transparency, and sustainability.Our role is to provide the infrastructure—secure split-payment checkout, rigorously vetted vendor onboarding, and reliable nationwide fulfillment—so buyers can source dependable solar hardware or exceptional coffee with confidence, and sellers can reach the market quickly and receive fast payouts.By combining robust technology with strict supplier evaluation, we help drive Indonesia’s clean-energy transition and coffee excellence, one transaction at a time.
Contact Us
PT Mitra Anda Indonesia exists to strengthen two strategic value chains—renewable energy and specialty coffee—while advancing national goals for sustainability and economic growth. Four principles guide every decision we make:◆ Sustainability – products and processes chosen for long-term environmental stewardship, not short-term convenience.
◆ Quality & Innovation – reliable solar technology and carefully curated Indonesian coffee, continuously improved through data and feedback.
◆ Transparency & Trust – clear pricing, verified suppliers, and straightforward policies that let buyers and vendors trade with confidence.
◆ Partnership & Growth – success is shared; we invest in tools and support that help our vendors scale and keep value circulating inside Indonesia.
We welcome enquiries from organisations and individuals who share our focus on quality and transparency.◆ SOLAR.ID – Solar module and inverter manufacturers, authorised distributors, EPC firms, certified installers, O&M providers, and advertisers are invited to discuss listing and partnership options.
◆ KOPI.ID – Coffee growers, processors, roasters, equipment makers, and allied suppliers can apply to join the platform and reach buyers throughout Indonesia.General enquiries & platform onboarding – For questions on compliance, regulations, media requests, or to discuss how to list your products and services on SOLAR.ID or KOPI.ID, please contact us.Click the button below to send an email, our team will reply promptly.

NOTE: PT Mitra Anda Indonesia is privately held and fully self-funded. Although we receive regular approaches from venture funds and acquirers, we are not accepting external equity or buy-out offers. SOLAR.ID and KOPI.ID operate under the same policy of complete independence.We remain open to strategic partnerships that clearly advance our long-term goals while preserving our autonomy, such opportunities are reviewed on a case-by-case basis.
© 2025 PT Mitra Anda Indonesia. SOLAR.ID™ and KOPI.ID® are trademarks of PT Mitra Anda Indonesia. All rights reserved.