# Solar modules

**Solar modules** are the foundation of future energy, allowing every household or business to become independent from constantly rising **electricity prices**. As the world rapidly transitions to renewable energy sources, **solar energy** is becoming one of the most accessible and efficient ways to generate clean electricity right on your roof or yard. By installing a **solar power plant**, you can produce most (and sometimes all) of your electricity consumption yourself – this means significantly lower bills, and the investment usually pays off within a few years, subsequently generating net savings for decades.

What are solar panels? A **solar panel** (photovoltaic module) is a device consisting of many interconnected solar cells (usually silicon-based) that absorb sunlight and convert it directly into electricity through the photovoltaic effect. This direct current (DC) is then converted by an inverter into alternating current (AC), suitable for household use or feeding into the power grid. Modern panels feature increasingly high efficiency, a long service life (25–30 year warranty) and resistance to various weather conditions.

How are solar panels installed? Installation depends on the location and type of system:

· On the roof – the most common choice for residential buildings. Panels are fixed with special mounting structures to tiled, tin, or flat roofs, orienting them to the south for optimal sunlight collection.

· On the ground – suitable when there is enough free space; allows for easier selection of the ideal angle and direction.

· On carports or structures – an increasingly popular solution that combines the protection of a carport or other structure with electricity generation.

Installation work is carried out by certified specialists who assess the suitability of the roof, loads, electrical system connection, and handle the necessary permits and connection to the distribution grid operator.

Are **solar modules** suitable for Northern European conditions? Yes – contrary to popular belief, **solar panels** do not require constant hot sun. Modern modules efficiently generate electricity even under cloudy skies, as they use both direct and diffused sunlight. The number of sunny hours per year is sufficient to make a solar power plant an economically viable investment – especially during the spring and summer months, when consumption and generation often align. Furthermore, low temperatures actually increase panel efficiency, and snow usually slides off a sloped roof quickly.

In summary, it can be safely said that solar modules are not a short-term trend, but a long-term and reliable investment that allows you to save money, contribute to a cleaner environment, and secure energy independence even in the Northern European climate.

## Products
- [SolarEdge S1200-1GM4MBV S-Series Power Optimizer (short cables)](https://jardis.lt/en/solaredge-s1200-1gm4mbv-s-series-power-optimizer-short-cables.md): 1200 W SolarEdge S1200-1GM4MBV S-Series power optimizer with short leads for compatible commercial photovoltaic systems.
- [Trina Solar Vertex S+ 465 W glass-glass solar module (TSM-465NEG9R.28)](https://jardis.lt/en/trina-solar-vertex-s-465-w-dual-glass-solar-module-tsm-465neg9r28.md): Trina Solar Vertex S+ TSM-465NEG9R.28 – 465 W N-type i-TOPCon glass-glass solar module with an efficiency of up to 23.3%. The double-glass design and black frame are suitable for aesthetic residential and commercial rooftop systems.
- [Solar Panel Connector MC-4-V](https://jardis.lt/en/solar-panel-connector-mc-4-v.md): Female MC4-V connector for photovoltaic cable connections, rated for up to 1000 V DC and 30 A. The IP67 protection rating and UV-resistant polyamide body suit appropriately assembled solar installations.
- [TrinaSolar VERTEX S+ 455W NEG9R.25, N-Type Glass/Glass solar module, full black](https://jardis.lt/en/trinasolar-vertex-s-455w-neg9r25-n-type-glassglass-solar-module-full-black.md): TrinaSolar Vertex S+ NEG9R.25 is a full-black 455 W N-type i-TOPCon dual-glass solar module for residential and commercial rooftops. Its compact format, 22.8% maximum efficiency and dual-glass construction combine high output with a refined appearance.
- [Jinko Tiger N-Type 48HL4M-DB 460W solar modules](https://jardis.lt/en/jinko-tiger-n-type-48hl4m-db-460w-solar-modules.md): Jinko JKM460N-48HL4M-DB is a 460 W N-type bifacial double-glass solar module with a full-black frame. It combines 23.02% module efficiency with a 25-year product warranty and 30-year linear power warranty.
- [Aiko N-Type 515W Neostar 2S AIKO-A515-MAH60Mb GEN2, Full Black Solar Modules](https://jardis.lt/en/aiko-n-type-515w-neostar-2s-aiko-a515-mah60mb-gen2-full-black-solar-modules.md): AIKO Neostar 2S AIKO-A515-MAH60Mb GEN2 is a 515 W full-black N-type ABC solar module. It has a stated maximum efficiency of 23.2%, IP68 protection and a glass-backsheet construction.
- [SUNPRO SPDG455-N96R12 Bifacial Solar Module, 455 W](https://jardis.lt/en/sunpro-spdg455-n96r12-bifacial-solar-module-455-w.md): SUNPRO SPDG455-N96R12 is a 455 W N-Type TOPCon bifacial glass-glass solar module with 96 monocrystalline cells. Its efficiency of up to 22.77% and use of rear-side irradiance help make effective use of installation area.
- [SolarEdge S440-1GM4MRM S-Series Power Optimizer](https://jardis.lt/en/solaredge-s440-1gm4mrm-s-series-power-optimizer.md): 440 W SolarEdge S-Series power optimizer for module-level energy optimisation in compatible SolarEdge residential systems.
- [Huawei Smart PV optimizers SUN2000-600W-P](https://jardis.lt/en/huawei-smart-pv-optimizers-sun2000-600w-p.md): The Huawei SUN2000-600W-P is a 600 W smart solar module optimizer designed for individual module power optimization in compatible Huawei solar power systems. It features an IP68 protection rating and is designed to be installed as part of a properly designed Huawei solar power plant.
- [Trina Solar Vertex S+ TSM-495NEG18R.28 495 W glass/glass solar module](https://jardis.lt/en/trina-vertex-s-tsm-495neg18r28-495-w-glass-glass-solar-module.md): Trina Vertex S+ TSM-495NEG18R.28 is a 495 W N-type i-TOPCon glass/glass solar module with 108 monocrystalline cells and up to 22.3% efficiency. It features a 25-year product warranty and a 30-year performance warranty.
- [Jinko Solar Tiger Neo 3.0 475 W N-Type Dual-Glass Solar Module (JKM475N-48QL6-DV)](https://jardis.lt/en/jinko-solar-tiger-neo-30-475-w-n-type-dual-glass-solar-module-jkm475n-48ql6-dv.md): Jinko Tiger Neo 3.0 JKM475N-48QL6-DV is a 475 W monofacial N-type TOPCon solar module with dual glass and 23.77% efficiency. It is suited to projects where high power density and a durable glass-glass design are important.
- [Jinko Tiger Neo JKM590N-72HL4-BDV bifacial solar module, 590 Wp](https://jardis.lt/en/jinko-tiger-neo-jkm590n-72hl4-bdv-bifacial-solar-module-590-wp.md): Jinko Tiger Neo JKM590N-72HL4-BDV is a 590 W N-type bifacial glass-glass module for higher-output PV systems. Its 144 half-cells, 22.84% module efficiency, and 1500 V DC system voltage suit rooftop and ground-mounted installations.
- [Aiko N-Type ABC 645 W Stellar AIKO-G645-MCH72Dw, glass/glass solar module](https://jardis.lt/en/aiko-n-type-abc-645-w-stellar-aiko-g645-mch72dw-glassglass-solar-module.md): 645 W N-type ABC glass-glass solar module for commercial and utility-scale photovoltaic installations.
- [AIKO Neostar 2S AIKO-A455-MAH54Mb 455 W Full Black solar module](https://jardis.lt/en/aiko-neostar-2s-aiko-a455-mah54mb-455-w-full-black-solar-module.md): AIKO Neostar 2S AIKO-A455-MAH54Mb – 455 W N-type ABC technology Full Black solar module with up to 22.8% efficiency and a 25-year product warranty.
- [4mm² black cable](https://jardis.lt/en/4mm2-black-cable.md): Black 4 mm² H1Z2Z2-K photovoltaic cable for solar power plant direct current (DC) connections.
- [Trina Vertex N TSM-715NEG21C.20 715 W bifacial glass-glass solar module](https://jardis.lt/en/trina-vertex-n-tsm-715neg21c20-715-w-bifacial-glass-glass-solar-module.md): Trina Vertex N TSM-715NEG21C.20 is a 715 W N-type i-TOPCon bifacial glass-glass solar module with 132 cells. Its efficiency of up to 23.0% and use of rear-side irradiance help make effective use of installation area in large solar projects.
- [Huawei Smart PV SUN2000-450W-P2 power optimizer](https://jardis.lt/en/huawei-smart-pv-optimizers-sun2000-450w-p2.md): The Huawei SUN2000-450W-P2 is a 450 W smart solar module optimizer designed to optimize the power of individual modules in compatible Huawei solar power plants. The device reduces the impact of roof shading, different orientations, or module soiling on overall generation, ensures rapid shutdown to a safe voltage, and supports module-level monitoring.
- [JA Solar 590W JAM72D40 N-Type BF Glass/Glass Solar Modules](https://jardis.lt/en/ja-solar-590w-jam72d40-n-type-bf-glassglass-solar-modules.md): JA Solar 590W JAM72D40 N-Type TOPCon dual-glass solar module with 22.8% efficiency and bifacial generation.
- [4mm² red cable](https://jardis.lt/en/4mm2-red-cable.md): Red 4 mm² H1Z2Z2-K photovoltaic cable for DC connections in solar-power installations.
- [SolarEdge S500-1GM4MRM S-Series Power Optimizer](https://jardis.lt/en/solaredge-s500-1gm4mrm-s-series-power-optimizer.md): 500 W SolarEdge S-Series power optimizer for module-level power optimisation in compatible SolarEdge residential systems.
- [6 mm² solar cable, black](https://jardis.lt/en/6mm2-black-cable.md): Black 6 mm² H1Z2Z2-K solar cable designed for direct current (DC) connections in solar energy systems.
- [Solar Panel Connector MC-4-M](https://jardis.lt/en/solar-panel-connector-mc-4-m.md): Male MC4-type connector for photovoltaic DC cable connections, rated up to 1000 V DC and 30 A.
- [6mm² red cable](https://jardis.lt/en/6mm2-red-cable.md): Red 6 mm² H1Z2Z2-K solar cable for DC wiring in photovoltaic systems. Its colour helps identify the positive conductor in an appropriately designed installation.

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