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N-type TOPCon fixed solar

Risen Energy

N-type TOPCon bifacial solar panels

Compare Risen bifacial panels for fixed off-grid arrays where efficiency, hot-weather output and long-term reliability matter.

Quick daily-charge check

Estimate solar amp-hours per day

Enter the installed panel power and battery voltage, then choose the nearest capital city and summer or winter conditions.

W
Total rated power of the connected panels.
bank
Nominal voltage of the battery bank.
Uses long-term BOM solar exposure nearby.
Summer: Dec–Feb. Winter: Jun–Aug.
Estimated solar charge into the battery
170.7 Ah/day Practical charge

Melbourne summer uses 6.4 peak-sun hours and an 80% system allowance: about 2 kWh/day into a 12V bank.

Estimate only: panel watts × seasonal peak-sun hours × 80% system allowance ÷ nominal battery volts. Capital-city assumptions use Bureau of Meteorology mean daily solar exposure for summer (Dec–Feb) and winter (Jun–Aug). Shade, temperature, orientation, weather, wiring and controller limits can reduce charging.

Risen solar panels

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Not sure which Risen product suits your system? Send our technical team the model you are considering and your system details, and we will check the surrounding parts.

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From the Solar 4 RVs library

Plan a Risen solar array

Guides on panel specifications, N-type cells, array wiring and choosing a controller.

Solar Panel Wiring Guide

Solar 4 RVs guide

Solar Panel Wiring Guide

SOLAR 4 RVS OFF-GRID, EXTRA LOW VOLTAGE SOLAR PANEL WIRING GUIDE Please read this document in full before commencing installation.   To maximise the...

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