
A 3kW 24V unit for a 2-bedroom Filipino home — powers lights, fans, a TV, an inverter fridge, washing machine, and a rice cooker simultaneously with wireless monitoring. PV input is capped at 1,200W with the 60A MPPT, so a supplemental charge controller is needed for a larger solar array.
Power
3.0 kW
Battery
24 V
Charge
60 A
Prices vary by vendor. Purchasing via these links supports SolarPanda research at no extra cost to you.
Deep dive into the electrical capabilities of the One Solar 3.0kW series.
Breaker rating and wire gauge for every run on the One Solar 3.0kW — sized at its rated output.
Battery breaker
160A DC
Battery cable
1/0 AWG
AC load breaker
20A AC
PV cable
10 AWG
Most people buy these for brownouts or bill reduction. Here is a realistic scenario of a 3,000W unit supporting a typical Filipino household's daytime loads.
Safezone: you still have 1,737W headroom for surges (pumps, kettles, etc.)
LED bulb (12×)
108W
Electric fan (4×)
240W
LED/Smart TV
150W
Laptop charger
65W
Smartphone charger (5×)
50W
Refrigerator – i…
250W
Water dispenser
80W
Wi-Fi router
20W
Desktop PC with …
300W
Don't just buy a box. Understand how your solar ecosystem works with our dedicated Filipino solar guides.