Solar Inverters
We offers a selection of high-quality solar inverters and are proud to be an approved retailer for industry leading brands such as Sungrow, SolaX, SMA and many more.
GoodWe is a globally recognized manufacturer of solar inverters and energy storage solutions, offering a wide range of high-performance products for residential, commercial, and utility-scale applications. Their inverter portfolio includes single-phase and three-phase string inverters, as well as hybrid inverters that integrate solar, battery storage, and grid power for flexible energy management. GoodWe’s most popular series include the DNS, MS, SDT G2, and EH/ES hybrid series, known for high conversion efficiency (up to 98.6%), wide MPPT voltage ranges, and advanced features like AFCI protection, remote monitoring via SEMS portal, and smart grid readiness. With models supporting up to 200% DC oversizing and 110% AC overloading, GoodWe inverters are designed for reliability, scalability, and optimized energy yield. Their hybrid and battery-ready inverters are also compatible with major lithium battery brands, making them a future-proof solution for energy-conscious homeowners and businesses. Backed by global certifications and extended warranties, GoodWe combines innovation with affordability in modern solar technology.
Fronius International GmbH, founded in 1945 and based in Pettenbach, Austria, is a family-owned global technology company with over 7,000 employees and offices in more than 60 countries . Its Solar Energy division, launched in 1992, develops and produces premium grid-connected photovoltaic inverters for residential and commercial use. The company’s flagship inverter lineup—the SnapINverter series—includes Primo (single-phase, 3.0–8.2 kW), Symo (three-phase, 3–20 kW), Eco (25–27 kW), and Tauro (50–100 kW) models, all engineered for high efficiency (often above 98 %), flexibility in system design, and easy servicing with SnapINverter installation technology . Notable tech features include Dynamic Peak Manager for optimal MPP tracking in shading conditions, active cooling for enhanced durability, integrated web server and Wi‑Fi monitoring via Solar.web, and robust smart grid compatibility. Fronius inverters are widely regarded for their reliability and ease of maintenance, backed by standard 5–7 year warranties (extendable in many regions), global support network, and strong R&D credentials including over 1,000 patents and multiple industry awards
AlphaESS, established in 2012 in Nantong, China, is a leading global provider of integrated energy storage systems and smart energy management solutions. With over 200,000 systems installed across more than 130 countries, supported by 40 + local subsidiaries, AlphaESS delivers tailored installations for residential, commercial, industrial, and utility‑scale projects, backed by over 250 ESS‑focused patents. The company’s flagship product lines are the SMILE and STORION series—modular all‑in‑one systems featuring built‑in hybrid inverters, LFP battery cells, battery management (BMS), and energy management (EMS). SMILE targets the residential market with output capacities up to ~5 kW and scalable storage from ~2.9 kWh upward, while STORION serves commercial/industrial clients with array sizes up to nearly 1 MW and capacities around 30–80 kWh. These systems support both AC‑ and DC‑coupling, backup power functions (UPS/EPS) with blackout resilience, real-time monitoring via the cloud‑based AlphaCloud platform, and even virtual power plant (VPP) participation and arbitrage capabilities.
While AlphaESS systems are often praised for their affordability, modular capacity upgrades, and design awards (silver-level if and Red Dot), user feedback highlights recurring concerns—particularly around customer support responsiveness, inconsistent performance under cold weather, and occasional reliability issues that require multiple service interventions. Nonetheless, the combination of compact all-in-one hardware, cloud-based energy optimization, and global reach has made AlphaESS a rapidly growing and competitive alternative in the global ESS market.
Sungrow Power Supply Co., Ltd., founded in 1997 by Professor Cao Renxian in Hefei, China, has established itself as a global leader in solar inverter and energy storage technology. As of late 2024, Sungrow has deployed over 605 GW of cumulative inverter capacity across 170+ countries, making it one of the most bankable and widely installed inverter brands worldwide. The company boasts one of the largest dedicated R&D teams in the solar industry—comprising over 3,100 engineers (40% of staff)—and operates the world’s largest solar inverter factory with global production capacity exceeding 300 GW/year.
Sungrow’s inverter portfolio is extensive, ranging from residential string inverters (e.g. SG5‑RT series up to ~12 kW) to large utility-scale central and modular inverters, including models like SG125CX‑P2 and SG350HX (reaching capacities up to several MW) . Many of these models deliver peak efficiencies of up to 98.7%, support multiple MPPT inputs (with some series offering up to five), PID recovery for module degradation protection, and safety features like arc‑fault detection and overvoltage protection.
Although price varies widely by model, scale, and region, Sungrow is generally positioned as a best value high-performance brand. For example, their residential string inverters consistently earn praise for combining strong performance with competitive pricing among installers and EPCs.
With installations exceeding 170 countries, Sungrow serves residential, commercial, and utility markets alike. They also provide advanced solutions in floating PV, energy storage (e.g. PowerStack, PowerTitan), EV charging, and even hydrogen production systems in select markets.
User feedback across installer forums and trade reviews highlights Sungrow’s reliability, strong monitoring tools, and comprehensive product range, backed by global certifications (e.g. TÜV, CSA, SGS). Though isolated supply-chain delays or concerns around Chinese-origin branding have surfaced in some markets (e.g. Australia), Sungrow remains widely trusted for large-scale utility and rooftop solar installations worldwide.