SuperCap Energy Storage

SuperCap is a breakthrough in energy storage. High charge and discharge rates coupled with exceptional cycle life make it the ideal companion of any PV installation. 100% DOD High charge rate High discharge rate Wide operating temperature 100 000 cycles 45 year life...

First SuperCap

During 2018, Sunray Power Company installed our first SuperCap high energy solar storage device in Zambia. This is a first in the country and introduces Zambia to a new era in energy storage. The supercap, with a 45 year service life and 100 000 cycles, is the ideal...

Zietsman 3kVA

This installation was done on 3 May on a farm near Mukushi. The system comprised of a large, 2 x 3 x 200Ah battery bank, connected to our very popular 3kVA eMax inverter and powered by 9 x 250W Solar panels. In addition to the built-in MPPT of the inverter, an...

Hybrid Victron System

Sunray installed and commissioned a Victron grid-connected Hybrid system. Technical: 5kVA MultiPlus Inverter Blue Solar 70A MPPT Color Control with online monitoring 4x 200Ah...

Chongwe AC Pump Conversion

On 20 April, Sunray did an installation in Chongwe that converted an existing pump that was powered by a generator to run from solar power. This conversion used one of our highly sophisticated solar pump controllers, and, together with high quality panels and...

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