Solar & Renewable Energy
Solar-thermal and PV fittings, busbars and contact pins, plus bushes, bearings and machined parts for heat pumps, hydro, wind and renewable-energy equipment — precision brass, bronze and copper parts built for long service life.
A sample of the precision brass components we turn and mill every day — finished complete and inspected in-house, then shipped to OEM and Tier-1 customers worldwide.
All parts made to your drawings. Email info [at] brassland [dot] com to request a quote.
Brassland is a precision brass, copper and aluminium component manufacturer in Jamnagar, India, supplying turned and milled parts to solar, thermal and renewable-energy OEMs in 40+ countries. We machine both solar-thermal parts — collector headers, heat-exchanger fittings, anti-freeze-circuit fittings, pump unions and sensor wells — and solar-PV electrical parts — tin-plated C11000 ETP copper busbars, MC4-type contact pins, junction-box terminals, and PV mounting bolts and inserts — from CW617N brass, C11000 copper and aluminium to suit each part. Beyond solar, we also machine brass and bronze bushes, bearings, wear sleeves and fittings for heat pumps, hydro, wind and energy-storage equipment. Every part is made to your drawing on Swiss-type and CNC machines and inspected in-house; connector type approval (e.g. IEC 62852) is the assembler's responsibility. ISO 9001, ISO 14001 and ISO 45001 certified. Choosing the grade? See our renewable-energy alloy guide →
Precision-drilled and machined brass manifold headers for flat-plate and evacuated tube solar collectors. Parallel and reverse-flow configurations.
Threaded brass fittings and unions for plate heat exchangers, coil-in-tank systems, and solar storage cylinders.
Precision fittings for glycol-water antifreeze circuits including automatic air vents, drain valves, and expansion vessel connections.
T-nuts, T-bolts, and threaded inserts for aluminium solar mounting rail systems. High-strength brass for outdoor use.
Soldered and threaded pump unions, isolation valve connections, and service valves for solar circuit primary loop.
Brass immersion pockets and sensor wells for temperature probes in solar storage tanks and collector arrays.
Tin-plated C11000 ETP copper busbars, jumpers and module interconnect bars for PV combiner boxes and string inverters — drilled and formed to your current rating.
Turned copper contact pins and sockets for MC4-style PV connectors, machined to your connector design with tin or silver plating. Connector type approval (e.g. IEC 62852) is the assembler's responsibility.
Brass and copper terminals, contact plates and screws for PV module junction boxes and combiner boxes — high-conductivity parts machined to your drawing.
Solar Thermal · Mechanical Seal
Brass elbow and tee coupling sleeves with a mechanical O-ring seal for solar-thermal circuits — a fast, solder-free connection for collector arrays and pipe runs. Machined to your drawing in CW617N brass with EPDM or high-temperature O-rings rated for glycol–water heat-transfer fluid, plus gland nuts and olives sized to your tube. Holds the seal through repeated thermal cycling without soldering.
Renewable Energy · Bearings & Wear Parts
Machined brass and bronze sleeve bushes, wear bushes and plain bearings for pumps, actuators, heat-pump units, hydro and wind-turbine mechanisms — turned and milled to your drawing in CW617N brass and bearing bronze (e.g. CuSn / PB1) with the bore, oil grooves, flange and tolerance your application needs. Split and self-lubricating designs to spec.
Renewable & Electrical · Grounding
Copper, brass and bronze components for earthing and lightning-protection systems — earth rods and couplers, rod-to-cable and rod-to-tape clamps, earth bars and busbars, lugs and bonds, and earth plates. Machined to your drawing in C11000 copper, CW617N brass and bronze, with galvanised, tin or nickel finishes for buried and outdoor service in solar farms, substations and renewable installations.
Our turned and milled brass, bronze and copper parts go into solar and renewable-energy equipment built by OEMs worldwide.
Other Brassland components for thermal, energy and electrical assemblies.
Brassland manufactures to the published EN, ISO and ASTM specifications below. Mill certificates per EN 10204 Type 3.1 are supplied as standard; Type 3.2 (third-party witnessed) available on request. Open any link to verify the standard directly with the publishing body.
Last reviewed: June 2026. All Brassland products are made to order — please confirm grade, surface finish, plating and packaging requirements at quotation stage. Standards listed above are referenced; production lots are released against the EN 10204 Type 3.1 inspection certificate accompanying each shipment.