A 10-year honest cost comparison between solar and a diesel generator.
Most people underestimate true generator running costs because fuel purchases happen gradually rather than as one visible number. Add fuel, annual maintenance, and a replacement unit every 5-8 years, and the 10-year total often exceeds what a complete solar system would cost outright.
Solar removes fuel cost entirely, runs silently, produces no fumes, and is rated for 25+ years against a generator's 5-8. Home Essential at GH₵15,500 typically pays for itself within 2 years against generator running costs alone, then keeps delivering free power for two decades more.
300W · Lights, fans, charging
1kW · TV, fridge, fans
2kW · AC, water pump
Silent, free, 25-year lifespan. Up to 70% off.