4kW grid connect system with backup power facility
03/03/22 11:53 Filed in: Selectronic | Solar | Storage | LG Chem
Selectronic SP Pro battery inverter.
Fronius Primo 4.0 solar inverter.
4kW of Suntech PV mounted as east / west array.
LG Chem 10kWhr Lithium battery.
Backup switchboard for selected house circuits.
New switchboard arrangement to seperate backed up circuits from mains only circuits.
Inverter sub board with surge protection.
Add Fronius GEN24 battery storage to exisiting grid connect system
Project involved adding battery storage to an exisiting grid connect system. Automatic backup power was required for lighting, general power circuits and an aircon unit in the house.
The original solar inverter was removed and replaced with a Fronius Primo GEN24 Plus hybrid inverter.
A BYD HVS 5.1kWhr battery system was also installed. This system is able to cope with extended grid outages as the solar will recharge the battery each day.
Close up of BYD HVS battery setup.
Backed up circuits in the clients house.
Selectronic stand alone system
Install of a stand alone solar power system.
4.4kW solar array. 16x Trina 275W modules.
5kW Selectronic battery inverter and 4kW ABB solar inverter.
13.8kWhr BYD Pro lithium battery.
5kW Grid connect system
16/08/19 08:31 Filed in: Solar | SMA | Grid Connect
Install of a 5kW grid connect system. System uses (18x) Trina 275W modules and a 5kW SMA inverter. Modules are mounted on a perfect north facing roof.
A Catch Power diverter is also installed. Any excess solar power that would normally be exported to the grid is now sent to the clients hot water system.
4kW grid connect system
Install of three 4kW grid connect systems. Each system uses (12x) Suntech 330W modules and (12x) Enphase IQ7+ micro inverters. Modules are mounted in an east / west configuration to produce maximum power at the same time that the clients use power.
The Enphase Envoy system controller gives provides full online power monitoring of both solar production and house hold consumption.
SMA stand alone install
18/04/19 16:11 Filed in: Battery | BYD | SMA
Installation of a stand alone power system using SMA Sunny Island battery inverter, Sunny Boy solar inverter and 10kWhr BYD B-Box lithium battery system. Includes 3kW of solar PV.
SMA inverters supply a web based display for the clients to keep tabs on their system.
3kW upgrade to exiting 2kW grid system
18/04/19 14:30 Filed in: Grid Connect | SMA
Battery system upgrade
18/04/19 12:31 Filed in: Battery | BYD | Selectronic
Exisiting system upgraded with BYD 10kWhr lithium battery. Original lead acid batteries retired. Grid connected 4kW solar system with battery storage. System configured to shift unused solar power from the daytime to night time. Battery also provides backup power in the case of mains outages.
4.8kW grid connect solar power system on ground mount stand.
17/04/19 10:01 Filed in: Solar | Grid Connect
16x Trina 300W modules on a Clenergy ground mount frame. System uses Enphase micro inverters and Enphase Envoy system controller.
15kW Grid connect solar for Bakery
04/10/18 13:09 Filed in: Solar | Grid Connect
Installation of a 15kW grid connect solar power system to offset the power used by a local bakery.
At this time of year, Sept, the system is generating around 68kWhrs per sunny day.
SMA STP15000TL inverter and 55 Trina 275W modules.