Telecom Hybrid Energy System

Our integrated hybrid power solutions combine PV, DG, electricity, and battery storage, catering specifically to areas with no grid or unstable grid conditions.



Provide Integrated Hybrid Power Solutions

Integrated hybrid power solutions of PV, DG, electricity, and battery storage in the area of no grid and unstable grid.

Does Everywhere Have the Energy Source to Provide the Power?

  • Good: Power capacity is large enough
  • Difficulty: Not everywhere there are power grids and substations; Power transmission line cost high; Electrical instability in remote areas.

Is Every Source Suitable for Power Generation?

  • Good: Easy implementation
  • Difficulty: Maintenance cost high; Failure rate of DG is high; High cost of fuel consumption.

Is Renewable Energy a Feasible Solution?

  • Good: Renewable, clean, everywhere
  • Difficulty: Solar power generation time is limited; The demand for space and land is proportional to the demand for power capacity; Initial investment cost is high.

Wind Power: A Renewable Option

  • Good: Renewable, clean, low lost of power generation
  • Difficulty: Higher requirement for wind speed range; Maintenance is difficult, maintenance cost high.

1) Solar-DG-battery Hybrid Solution

Application Scenario

  • Sites with long rainy days or serious unbalance of solar radiation in different seasons
  • Average solar radiation: ≥3 kWh/m2/day
  • Unavailable or unreliable grid power
  • Remote sites requiring high reliability power
  • Applicable to rebuilding of the traditional diesel generating sites, to reduce OPEX

TCO Comparison: Solar + DG hybrid solution VS Dual DG

2) From dual DG to DG + Battery (VRLA) Solution

3) From dual DG to DG + Battery (Li-Fe) Solution

Why using Lithium Ion Battery?

4) Lithium Battery + VRLA Hybrid Solution

Advantage of lithium and VRLA battery hybrid solution:

  • a) Charging and discharging can be customized as required
  • b) BMS can communicate with battery sharing controller, battery sharing controller can dynamically adjust the charging and discharging logic according to the data of lithium battery.
  • c) Lithium battery long life cycle and quick charge performance can be utilized well
  • d) Old VRLA battery also can be used as standby, saving investment

Typical Cases:

Nigeria ATS Project:

Afghanistan and Syria: 250A Controller + 500A Rectifier + 3 banks 48V 600Ah Lead Battery:

Nigeria Hybrid System Case – Lithium Battery: 250A Controller + 500A Rectifier + 48V 400Ah Lithium Battery