Solar Electrical
UPS systems

Why go Solar?

Solar power is a 100% clean, renewable energy source. It reduces reliance on oil, coal and natural gas for electricity production. These fossil fuels produce harmful emissions that affect the quality of air, water and soil, and are responsible for global warming. In contrast, solar energy produces no pollution. The sun’s abundant power offers an unlimited source of energy that does not strip the landscape or harm the ozone layer. Residential solar energy systems represent an investment in the future of the planet, conserving non-renewable energy sources and protecting the environment.

With a residential solar system, your home is powered by rooftop solar panels during the day and by energy stored in the battery at night. By installing solar panels, you gain energy independence.

Solar electrical Sunflower
Solar electrical panel
How does the panel convert sunlight into electricity?

Solar-powered photovoltaic (PV) panels work by absorbing sunlight with photovoltaic cells, generating direct current (DC) energy and then converting it to usable alternating current (AC) energy with the help of inverter technology. AC energy then flows through the home’s electrical panel and is distributed accordingly.

Solar cells are typically made from silicon, which is a semiconductor and can generate electricity. This process is known as the “photovoltaic effect”

What is Grid Tie Solar?

A grid-tie solar electric system – also referred to as grid-tied PV (photovoltaics) – uses solar panels and other components to turn sunlight into electricity for your use, while your home remains hooked up to the local utility.  An array of solar panels is installed (usually on the roof of the building) and connected to the home’s electrical system. The electricity is used first to power the home’s immediate electrical needs. Because grid-tie solar is able to take advantage of a wide range of benefits and is also virtually maintenance-free, it is clear to see why it is currently the most commonly installed solar system on residential homes and businesses!

What are UPS systems?

UPS stands for uninterruptible power supply. And with a complete system, you can remove “power outage” from your list of worries. The technology continues to improve as the importance of maintaining power to essential systems and operations becomes more and more critical. UPS system contains a battery and inverter that are always connected to the output, and if power fails, a switch changes the electrical flow. The continuous connection provides superior filtering.  Photon Voltaic collector panels can be added at a later stage.

The sun has produced energy for billions of years. Every hour the sun beams more energy onto Earth than it needs to satisfy global energy needs for an entire year.  Let’s harness the infinite, renewable energy source. It is a perfect way to lower your carbon footprint, reduce your electricity bill and save our environment.

VOLTA LITHIUM IRON BATTERIES

Product Features:

  • Warranty 10 Years(under warranty terms)
  • 1C/1C continual charge and discharge
  • ≥6000 Cycles (80%DOD)
  • Support 8 Units In Parallel
  • VOLTA’s battery BMS supports simultaneous communication and compatible with multiple inverter brands
  • Two Mounting Methods:1. Wall Mounted with Wall Bracket 2. Floor Stand With Detachable Floor Bracket

ADVANTAGES AND FUTURES.

Volta battery – with a nominal energy of 5.12KWH and can be used as a replacement for traditional lead acid batteries.
Communicate with inverters brands such as Deye, Sunsynk, Victron, Luxpower, Growatt, Voltronic and SMA.
Long cycle life – more than 6000 cycle @ 80% DOD and can be used for 10-15 years.
Intelligent BMS battery protection – avoiding overcharge, over-discharge, over current, balance and other problems.
A Wall Mount & Floor Stand Battery with a Voltage of 51.2V and Capacity of 100Ah, powered by Volta battery.
DATASHEET.

Features:
Two Mounting Methods:
1 Wall Mounted With Wall Bracket
2 Floor Standing With Detachable Floor
Compatible With Multiple Inverter Brands

Description
General Data
• Battery Type: Lithium-Ion
• Product Model: VOLTA STAGE 1
• Nominal Energy: 5.12KWH
• Nominal Voltage: 51.2VDC
• Nominal Capacity: 100AH
• Cell Type: LFP
• 1C/1C Continual Charge & Discharge
• Standard Charge Voltage: 56VDC
• Maximum Discharge Current: 100A
• Discharge Cut-Off Voltage: 44.8VDC
• Maximum Parallel Units: 8
• Design Life: 6000 Cycles @ 80% DOD @ 25°C
• Installation Type: Wall Mount & Floor Stand

Environment Limit
• Ingress Protection: IP20
• Charge Temperature Range: 0°C to +65°C
• Discharge Temperature Range: -20°C to +65°C
• Communication: RS485, RS232, CAN
• Safety Rating: MSDS / UN38.3

Weight: 58 kg

Dimensions: 48 × 15 × 60 cm

5kw DEYE HYBRID INVERTER

 

Hybrid Inverter

An on-grid inverter’s main job is to convert DC power generated from the PV array into usable AC power. Hybrid inverters go a step further and work with batteries to store excess power as well. In the developing world, hybrid inverters are more of a necessity to compensate for weak or intermittent grids or a lack of grid electricity all together.

Deye hybrid inverters include single phase 3-16kW and three-phase 8-12kW, For the SUN-3K-SG04LP1-24-EU, it uses 24V battery bank and the rest of them adopts 48V battery. Also, the SUN-16K-SG01LP1-EU is the max single phase hybrid inverter on the global market.

The Grid-interactive inverter consists of several hardware elements. The Grid-interactive inverter controls and monitors the connection of the electricity from the power plants. In addition, it also controls the disconnection of excess power from the plants. It ensures the dispatch of power at the peak time based on demand.

Main Features

Deye 5KW Hybrid Inverter

Includes:  Wi-Fi Dongle + BMS Communication Cable

 Higer yields.

  • Improve self-consumption ratio up to 80%, reducing your electricity bill.
  • DC/AC ratio up to 1.3, completely suitable for double-side PV modular.
  • Two MPPT design, Max. efficiency of 97.6%.

User-friendly.

  • LCD Touch screen and buttons, easy operation.
  • Compatible with lithium-ion battery and lead acid battery.
  • Web browser and mobile App monitoring supported.

Reliable.

  • PV lighting protection, Anti-islanding protection, Leakage current protection etc.
  • Support store energy from DG when needed, ensure the system working within 7*24H.
  • IP65 protection degree, adapt to indoor and outdoor using.
  • Automatically switch from on-grid to off-grid mode within 5ms.
  • Zero exporting function, fast reaction within 200ms in zero export mode.

Smart.

  • Programmable charging and discharging schedule.
  • Both wind turbines and solar panels can be connected as DC input power.
  • Max. 16 units can be paralleled for higher system power.
  • Retrofitting of existing solar system to energy storage system.

Battery Input Data

  • Battery Type: Lead-acid or Li-lon
  • Battery Voltage Range (V): 40-60V
  • Max. Charging Current (A): 120A
  • Max. Discharging Current (A): 120A
  • Charging curve: 3 Stages/Equalization
  • External Temperature Sensor: Optional
  • Charging Strategy for Lithium Battery: Self-adaption to BMS

PV String Input Data

  • Max. DC Input Power (W): 6500W.
  • PV input Voltage (V): 370V (100V-500V).
  • MPPT Range (V): 125-425V.
  • Start-up Voltage (V): 150V.
  • PV Input Current (A): 11A + 11A.
  • No. of MPPT Trackers: 2
  • No. of Strings Per MPPT Tracker: 1+1.

AC Output Data

  • Rated AC Output and UPS Power (W): 5000W
  • Max AC Output Power (W): 5500W
  • Peak Power(off-grid): 2 times of rated power, 10 S.
  • AC Output Rated Current(A): 21.7.4A
  • Max.AC Current(A): 25A
  • Max Continuous AC Pass-through(A): 35A.
  • Output Frequency and Voltage: 50Hz; 240Vac,
  • Grid Type: THD<3%(Linear load<1.5%).
  • Current Harmonic Distortion: THD<3% (Linear load<1.5%).

Efficiency

  • Max. Efficiency: 97.60%
  • Euro Efficiency: 96.50%
  • MPPT Efficiency: 99.90%

Protection

  • PV Arc Fault Detection: Integrated (Except European Type)
  • PV Input Lightning Protection: Integrated
  • Anti -islanding Protection: Integrated
  • PV String Input Reverse Polarity Protection: Integrated
  • Insulation Resistor Detection: Integrated
  • Residual Current Monitoring Unit: Integrated
  • Output over Current Protection: Integrated
  • Output Shorted Protection: Integrated
  • Output over Voltage Protection: Integrated

Certifications and Standards

  • Grid Regulation: UL1741, IEEE1547, RULE21, VDE0126, AS4777, NRS2017, G98, G99, IEC61683, IEC62116, IE61727
  • Safety Regulation: IEC62109-1, IEC62109-2
  • EMC: EN61000-6-1, EN61000-6-3, FCC 15 class B

General Data

  • Operating Temperature Range ( C ): -25—60 C , >45 C Derating
  • Cooling: Fan
  • Noise (dB): <30
  • Communication with BMS: RS485; CAN
  • Weight (kg): 20.5
  • Size (mm): 580 X 330 X 208mm
  • Protection Degree: IP65
  • Installation Style: Wall-mounted
  • Warranty: 5 years 

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