NOVA
Series
Looking ahead, Solarvator will expand to interface directly with building energy storagesystems, becoming integral to smart building ecosystems.
We're committed to creating smarter,greener vertical transportation & invite partners to join us in advancing the elevator industry towardcarbon neutrality.
New Energy Elevator Control System
The Solarvator NOVA series solves these problems with industry-first DC energy storage technology.
It integrates with solar power, recovers braking energy, and operates for hours during blackouts, making it perfect for zero-carbon buildings while ensuring reliability and safety.
Targeting The Market Pain Point
The current situation of high energy consumption and low efficiency of traditional elevators.
Product Positioning
Solarvator NOVA series - a model of green power innovation.
Core Highlights
The first industry-level DC energy storage drive system & photovoltaic energy adaptation technology.
Energy Flow Topology
Our system's breakthrough lies in its innovative energy flow topology with fourkey circuits.
01
Drive power supply circuit
The mains electricity charges the lithium battery pack through the charging module, and then drives the traction machine through the inverter to achieve smooth operation of the elevator.
02
Auxiliary power supply circuit
The utility power charges the lithium batteries to supply power for door operators and HMI.
03
AC power supply circuit
The direct utility circuit: power flows directly to hoistway and car lighting, avoiding unnecessaryconversion losses.
04
Energy feedback circuit
Most innovative, the energy feedback circuit: during descent or deceleration, energy fromthe traction machine is fed back to the battery, creating an effi cient energy cycle.
Core Technical Advantages
DC frequency conversion technology
Omit the rectifier bridge, use low-voltage Mosfet, increase the switching frequency, and reduce losses.
Unlike traditionalinverters that rectify AC to DC then back to AC, Our eliminates the rectifier bridge, drawingpower directly from batteries.
It uses low-voltage Mosfet devices instead of IGBTs, increasing switchingfrequency & reducing losses.
Compared with traditional AC inverters,
The efficiency improvement is demonstrated.
Theoretical Drive Loss Of Low-voltage Solution
Drive Efficiency Up To
Conventional Solution Loss
Drive Efficiency About
Intelligent Energy Management System
The system automatically switches between three modes based on battery level & load
The BMS constantly monitors battery health, providing protection against overcharging, over-discharging, & temperature issues, ensuring reliable operation.
Normal Operation
Reduced-speed Mode
(Battery Less Than 50%)
Energy-saving Mode
During off-peak Times
Yi2- 01
●Car Wall
Hairline stainless steel
●Rear wall
Hairline stainless steel
●Left wall
Hairline stainless steel
●Right wall
Hairline stainless steel
●Ceiling
Surrounding square
●Floor
lmitation rock board PVC
Yi2- 02
●Front wall
Hairline stainless steel
●Rear wall
Middle board: Wood grain steel plate
Auxiliary board: Mirror stainless steel
●Left wall
Middle board: Wood grain steel plate
Auxiliary board: Mirror stainless steel
●Right wall
Middle board: Wood grain steel plate
Auxiliary board: Mirror stainless steel
●Ceiling
Surrounding square
●Floor
lmitation rock board PVC
Energy Efficiency & Environmental Value
Solarvator's key benefi t is energy recovery. For an 800kg elevator traveling 25 meters at 1.0m/s, Our system uses just 43% of the energy required by traditional elevators.
In commercial buildings with 200 daily operations, each we saves over 1,600 kWh annually & reduces CO2 emissions by 0.8 tons per year
– equivalent to planting 40 trees.
The system seamlessly integrates with photovoltaic systems, prioritizing solar power & using utility power only when necessary, delivering truly green operation.
Safety, Reliability & Whole Life Cycle Value
Battery safety & Emergency Response Capability
Operating temperature range: -10℃ to 45℃.Multiple protection mechanisms and seamless switching during power outages.
Battery life & Economy
Cycle life ≥ 1500 times, calculated based on 100 times of use per day, service life ≥ 8 years.Single charge supports 66 operations (battery power from 90% to 30%).
Adaptability & Compatibility
voltage adaptation range 90-253V, compatible with global power grid standards.
Safety is paramount with Solarvator. Our batteries operate from -10°C to 45°C withmultiple protections and seamless power backup during outages.
With 1500+ cycles, batteries last 8+ years under daily use. A single charge supports 66 operations,while the system works with global power standards .(90-253V), enabling worldwide deployment.
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