550 W mono PERC panels
Half-cut cells keep producing when part of the panel is shaded by a tank or parapet.
- Efficiency21.3%
- Output after 25 years≥ 84.8%
- Hail & snow load5,400 Pa
- Size2.28 × 1.13 m
Packages · components · warranty
Built for Nepal’s roofs, and its grid.
Flat RCC roofs, voltage swings, monsoon cloud and the odd power cut. Every Tejilo system is designed around the way electricity actually works here.
Which type is right?
On-grid, hybrid or off-grid.
The difference is where your power goes when the sun is shining, and where it comes from when it isn’t.
Appliance planner
What do you want to run?
Tick the appliances in your home. We’ll work out your daily energy, the solar size you need, and the battery for a power cut.
Your home uses about
0 kWh / day
Solar needed—
Battery for 4 h cut—
Peak load—
Pick a few appliances to get a recommendation.
Get a quote for thisWhat goes on your roof
Components we trust.
Hybrid inverters
Handle Nepal’s voltage swings, switch to battery in 10 ms and report everything to your phone.
- Sizes3 · 5 · 8 · 10 kW
- Input voltage range90–280 V
- Switchover time< 10 ms
- MonitoringWi-Fi + app
LiFePO₄ batteries
The safest lithium chemistry. No maintenance, no acid, and about 6,000 full cycles.
- Module size2.5 / 5 kWh
- Usable depth90%
- Cycle life6,000 @ 80%
- Expected life12–15 years
Warranty
Covered for decades, in writing.
Side by side
Compare packages.
Not sure which one?
An engineer will visit, look at your roof and bills, and recommend the right system. Free, with no obligation.