Spunvertek Enterprise, a high-tech enterprise which has been specializing in researching, manufacturing and trading high, medium and low voltage inverter, providing our clients with integrated system solutions. We have professional R&D and devoted management team with more than 5 years' experience of theoretical research, product development and quality management. Spunvertek also is one of the first indigenous independent solar water pump inverter company in Nigeria. We adopt SPWM, sensor-less vector control and torque control technology in our solar water pump inverters series, which has reached the international advanced standard.
Our Solar water pump inverter products can directly replace and be equivalent to that of Europe and the United States, Japan and other china brands, providing customers with a powerful technical support. Spunvertek solar water pump inverters keeps following ISO9001 standard to manage and supervise quality. Our products have passed CE certification and other technical approval. To better meet customer requirements and market needs, Spunvertek keeps on upgrading new technologies and new products. We are honored to put top priority on customers' requirements as well as achieving their requirements. Our products can be use to drive centrifugal pump, axial pump, mix-flow pump for deep wells, asynchronous AC motors used in submersible and surface water pumps. Our solar water pump inverter converts the dc voltages of solar arrays connected in series-parallel to 3 phase pure sine wave Ac voltage from 220Vac to 240Vac and 380Vac to 650Vac at 50 and 60hz.
Spunvertek constructed Nigeria’s first AC solar pumping system and opened up a new field of solar water-saving irrigation applications and became Nigeria’s first manufacturer of whole series of solar pumping inverters. Spunvertek solar pumping system technology was honored Top 10 at the Startup Nigeria, Climate Launchpad and TechPoint Africa.
•Solar pump inverter has built-in MPPT system, intelligent maximum power point tracking, fast response, high stability, efficiency is as high as 98%.
• Input voltage from 120VDC to 450VDC drive 220VAC pump, input voltage from 350VDC to 650VDC drive 380VAC pump
•Natural cooling system without fans, IP65 high protection level guarantee inverter to be applied to all kinds of environment.
•Spunvertek solar pump inverter has IP65 protection level and integrates the combiner box which contains the PV dedicated DC switch, SPD, fuse, and other optional accessories;
•Advanced dynamic VI MPPT technique and optimized sine PWM control technique; fast response and good operating stability;
• Protection for over current, over voltage, over load, anti-lightning etc.
• Smart operation, water level detection and operation panel to prevent overflow, dry pumping (optional).
•Whole course automatic running; the pump speed range can be set freely according to the system conditions so that guarantee the running time as long as possible, Advanced IGBT module circuit.
Send us a message