Marcelo wanted a system that would provide him with an efficient way to save money on his electricity bills, so we designed for him a solar grid-tie system that would do just that. Using  poly-crystalline panels and “Solis” inverter we achieved his goals at a very affordable cost and now all is left is to recoup his investment over the next few short years.

1.5 Kw Solar Grid-tie system Details

A 1.02Kw Grid-Tie System (Net-Metering Compliant) giving a monthly return/saving of approx. Php1,200 from your existing electric bill. (Based on monthly average over the period of a year).
This system Consists of 3.0 Solis inverter (for Upgrades purposes ) and 3 panels 340w Monocrystalline


Specifications and Performance Estimates
Installation Type Grid Tie
Purpose Social Responsibility / Power Redundancy / Reduce Bill
Solar Panels 3 x 340W JA Monocrystalline Solar Panel
Solar Array Size 1.02 KW
Charge Controller / Inverter SOLIS POWER Sine Wave 500VDC 80A
Inverter Type String Inverter- 2MPPT
Conversion Efficiency 85%
Usable Power 4.0 KWH/Day (1.0×4)
Grid Power Cost P10 / KWH
Potential Bill Reduction P1,200 / month (4.0 x 10 x 30)
Installation Cost P99,000
Return on Investment 82.5 Months (6.8 years)
Life Expectancy 20 Years
Lifetime Savings (at current rates) P189,000

1.5 Kw Solar Grid-tie system Gallery


For any solar needs please send us a message on our contact us page and if you have any other construction needs, remeber DPX Construction can help!