Solar Electronics Manufacturing
INDIC offers solar electronics manufacturing for inverter, charge-controller and off-grid power OEMs. From its Bengaluru plant, INDIC builds grid-tie and off-grid inverters, DC-DC converters, charge controllers, inverter/chargers with battery management and monitoring modules, taking each design from PCBA through to a finished, boxed product.
- PCBA and box build
- RoHS and WEEE compliant
- Grid-tie and off-grid
- Functional and end-of-line tested
| 6 | Solar product families built from PCBA to box build |
|---|---|
| 10.5M+ | PCBs assembled every year |
| 300+ | Suppliers in the INDIC sourcing network |
| Since 2007 | Manufacturing electronics in Bengaluru, India |
Solar Electronics Manufacturing for Six Product Families
INDIC builds the power, control and connectivity electronics inside solar energy systems, plus the enclosures and cabling around them.
| Product family | Function | Build scope |
|---|---|---|
| Solar and grid-tie inverters | Convert PV DC power into grid-synchronised AC power | PCBA and box build |
| Renewable DC-DC converters | Match PV array voltage to battery and load requirements in PV and off-grid systems | PCBA and box build |
| Charge controllers and DC-DC chargers | DC-input controllers that manage how solar energy charges the battery bank | PCBA and box build |
| Inverter/chargers with battery management | Combined inverter and charger units for hybrid and off-grid storage | PCBA and box build |
| Monitoring and connectivity modules | Monitoring, communication and wireless modules that report system data | PCBA |
| Enclosures, panels and cable assemblies | Enclosures, mounting, control panels and cable assemblies for field-ready systems | Box build; harnesses to IPC/WHMA-A-620 |
Why Solar OEMs Choose INDIC for Solar Electronics Manufacturing
Solar hardware must survive heat, dust, voltage swings and remote sites where a service visit is expensive. INDIC's process is built for those conditions.
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Hybrid assembly for power boards
Inverter and charger boards combine fine-pitch control circuits with heavy through-hole power parts. INDIC runs SMT, THT, BGA and hybrid lines under one roof. See assembly lines.
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Testing for field reliability
INDIC runs functional, electrical and end-of-line tests on every unit, and uses environmental stress screening to catch early-life failures. See testing and quality.
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Complete box build
INDIC delivers finished products: enclosures, mounting, control panels, cable assemblies, system integration and packaging. See custom box build.
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Sourcing and lifecycle management
INDIC sources power semiconductors, magnetics and capacitors turnkey, consigned or partial-turnkey through 300+ suppliers, and manages obsolescence. See component sourcing.
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Compliance-ready quality
INDIC builds to support each OEM's RoHS and CE requirements, under ISO 9001:2015, IPC-A-610 and ANSI/ESD S20.20, with RoHS and WEEE compliance in place.
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Shared sustainability commitments
INDIC is a UN Global Compact signatory, holds an EcoVadis Bronze rating and is D&B ESG registered. See INDIC's positive footprint.
Solar Electronics Manufacturing Results from Real Projects
Two published INDIC case studies show measurable results on solar and renewable-energy products.
| Project | What INDIC did | Measured result |
|---|---|---|
| Solar-powered water distribution system (Swedish impact-tech company) | Took over production from a Taiwanese partner that could not scale | Production cost −45%, output +25%, defect rate −15% within three months |
| Renewable-energy PCBA functional testing | Traced random test failures to mismatched fixture guide pins and corrected the alignment | First pass yield +7%; random test failures eliminated |
INDIC builds a solar product in six steps
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Prototype and NPI
Rapid prototyping, process development and fixture design for new inverter and controller designs.
NPI services -
Design for excellence
DFM, DFT and assembly reviews make power boards easier to build and test at volume.
DFX reviews -
Sourcing
Turnkey, consigned or partial-turnkey procurement with component engineering support.
Component sourcing -
PCB assembly
High-volume or high-mix PCBA on SMT, THT and hybrid lines.
PCB assembly services -
Test and screening
Functional, electrical and end-of-line testing plus environmental stress screening.
Testing and quality -
Box build and shipment
Enclosures, cable assemblies, system integration, packaging and global shipment.
Global supply chain
Solar electronics manufacturing questions
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What solar electronics can INDIC manufacture?
INDIC manufactures solar and grid-tie inverters, renewable DC-DC converters, DC-input charge controllers and DC-DC chargers, inverter/chargers with battery management, and monitoring and connectivity modules. INDIC also builds the enclosures, mounting, control panels and cable assemblies around them.
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Can INDIC build the complete solar inverter, not just the PCB?
Yes. INDIC can supply tested PCBAs or take on full box build. Box build covers enclosures, cable assemblies, control panels, system integration and packaging, so the OEM receives a finished product.
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Does INDIC build solar inverters for RoHS and CE marked products?
Yes. INDIC operates with RoHS and WEEE compliance and builds solar inverters to support each customer's RoHS and CE requirements. The CE mark itself is the OEM's declaration.
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How are solar inverters and charge controllers tested at INDIC?
INDIC uses functional testing, electrical testing, manufacturing defect analysis and end-of-line testing. Environmental stress screening is added where field reliability demands it.
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Does INDIC support off-grid and hybrid solar systems?
Yes. INDIC builds DC-DC converters, charge controllers and inverter/chargers with battery management for off-grid and hybrid solar-plus-storage systems, as well as grid-tie inverters.
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Where does INDIC carry out its solar electronics manufacturing?
INDIC's solar electronics manufacturing takes place at its plant in the KIADB Industrial Area, Doddaballapur, Bengaluru, India. INDIC serves solar and renewable-energy OEMs in India and internationally.
Scaling a solar product?
Share your BOM, Gerbers and target volumes, and INDIC engineers will review the design and propose a build plan from PCBA through box build.
