BWireless Energy SystemsBWIRELESSEnergySystems

Solar that just works.

Wake up to a fully charged battery. Cook, heat water and work from home — even when the grid is down.

Recent Residential Installs

Real installs. Real wins.

A selection of recent BWireless residential installations across South Africa — engineered, installed and monitored by our team.

Live Installation Footage
On-site rooftop install
BWireless install crew
Modern Family Villa — 10 kW Hybrid · 16 kWh solar installation in Stellenbosch, WC
10 kW Hybrid · 16 kWh
Modern Family Villa
Stellenbosch, WC
Luxury Country Estate — 20 kW Hybrid · 32 kWh solar installation in Plettenberg Bay, WC
20 kW Hybrid · 32 kWh
Luxury Country Estate
Plettenberg Bay, WC
Two-Storey Pool Home — 8 kW Hybrid · 10.24 kWh solar installation in Umhlanga, KZN
8 kW Hybrid · 10.24 kWh
Two-Storey Pool Home
Umhlanga, KZN
Tiled Roof Retrofit — 12 kW Hybrid · 16 kWh solar installation in Centurion, GP
12 kW Hybrid · 16 kWh
Tiled Roof Retrofit
Centurion, GP

Simply PowerUp Solar Packages

Every package is fully scoped, sized and quoted by a qualified BWireless engineer.

SA tariff preset

Simply PowerUp 60

1 kW+ 0.64 kWh
R 299.00 p/m
  • Future Star 1kW Inverter
  • 640Wh Lithium Battery
  • 460W Tier 1 Solar Panel
InverterFuture Star 1kW Inverter
Battery capacity640 Wh Lithium
Battery chemistryLithium Iron Phosphate (LiFePO₄)
Panel wattage460 W Tier 1
Panel count1
Avg monthly usage120 kWh
Assumptions
  • Avg monthly usage: 120 kWh
  • Battery usable: 0.6 kWh (LiFePO₄, DoD-derated)
  • Panels: 1 × 460 W Tier 1
  • Day/night split: 50/50 · PSH 5.5 · Esc 15%/yr
ROI estimate @ R3.75/kWh
Monthly savings
R 291
Payback
4.4 yrs
25-yr benefit
R 742 888
Calculator consistency warning
  • Usable battery (0.6 kWh) covers <40% of nightly load (2.0 kWh).
Run ROIRequest proposal

Simply PowerUp 100

1 kW+ 1.28 kWh
R 399.00 p/m
  • Future Star 1kW Inverter
  • 1280Wh Lithium Battery
  • 460W Tier 1 Solar Panel
InverterFuture Star 1kW Inverter
Battery capacity1280 Wh Lithium
Battery chemistryLithium Iron Phosphate (LiFePO₄)
Panel wattage460 W Tier 1
Panel count1
Avg monthly usage180 kWh
Assumptions
  • Avg monthly usage: 180 kWh
  • Battery usable: 1.2 kWh (LiFePO₄, DoD-derated)
  • Panels: 1 × 460 W Tier 1
  • Day/night split: 50/50 · PSH 5.5 · Esc 15%/yr
ROI estimate @ R3.75/kWh
Monthly savings
R 381
Payback
3.7 yrs
25-yr benefit
R 891 738
Calculator consistency warning
  • PV array (0.5 kWp) is < 50% of required 1.1 kWp for 180 kWh/m.
Run ROIRequest proposal

Simply PowerUp 200

3.5 kW+ 2.56 kWh
R 699.00 p/m
  • HZ Solar 3.5kW Inverter
  • 2560Wh Lithium Battery
  • 1840Wp Tier 1 Solar Panels
InverterHZ Solar 3.5kW Inverter
Battery capacity2560 Wh Lithium
Battery chemistryLithium Iron Phosphate (LiFePO₄)
Panel wattage460 W Tier 1
Panel count4
Avg monthly usage320 kWh
Assumptions
  • Avg monthly usage: 320 kWh
  • Battery usable: 2.4 kWh (LiFePO₄, DoD-derated)
  • Panels: 4 × 460 W Tier 1
  • Day/night split: 50/50 · PSH 5.5 · Esc 15%/yr
ROI estimate @ R3.75/kWh
Monthly savings
R 864
Payback
3.1 yrs
25-yr benefit
R 2 205 499
Run ROIRequest proposal

Simply PowerUp 500

6 kW+ 5.12 kWh
from R 1,699.00 p/m
  • 6kW Luxpower Inverter
  • 5120Wh Lithium Battery
  • 4200Wp Tier-1 Solar Panels
Inverter6kW Luxpower Inverter
Battery capacity5120 Wh Lithium
Battery chemistryLithium Iron Phosphate (LiFePO₄)
Panel wattage600 W Tier 1
Panel count7
Avg monthly usage600 kWh
Assumptions
  • Avg monthly usage: 600 kWh
  • Battery usable: 4.9 kWh (LiFePO₄, DoD-derated)
  • Panels: 7 × 600 W Tier 1
  • Day/night split: 50/50 · PSH 5.5 · Esc 15%/yr
ROI estimate @ R3.75/kWh
Monthly savings
R 1 652
Payback
3.2 yrs
25-yr benefit
R 4 219 484
Run ROIRequest proposal
Most popular

Simply PowerUp 600

8 kW+ 14.1 kWh
from R 2,999.00 p/m
  • 8kW Hybrid Inverter
  • 14100Wh Lithium Battery
  • 7200Wp Tier-1 Solar Panels
Inverter8kW Hybrid Inverter
Battery capacity14100 Wh Lithium
Battery chemistryLithium Iron Phosphate (LiFePO₄)
Panel wattage600 W Tier 1
Panel count12
Avg monthly usage1,100 kWh
Assumptions
  • Avg monthly usage: 1,100 kWh
  • Battery usable: 13.3 kWh (LiFePO₄, DoD-derated)
  • Panels: 12 × 600 W Tier 1
  • Day/night split: 50/50 · PSH 5.5 · Esc 15%/yr
ROI estimate @ R3.75/kWh
Monthly savings
R 3 505
Payback
3.1 yrs
25-yr benefit
R 8 949 223
Run ROIRequest proposal

Simply PowerUp 800

10 kW+ 15.36 kWh
from R 4,740.00 p/m
  • 10kW Hybrid Inverter
  • 15.36kWh Lithium Battery
  • 10800Wp Tier-1 Solar Panels
Inverter10kW Hybrid Inverter
Battery capacity15.36 kWh Lithium
Battery chemistryLithium Iron Phosphate (LiFePO₄)
Panel wattage600 W Tier 1
Panel count18
Avg monthly usage1,500 kWh
Assumptions
  • Avg monthly usage: 1,500 kWh
  • Battery usable: 13.3 kWh (LiFePO₄, DoD-derated)
  • Panels: 18 × 600 W Tier 1
  • Day/night split: 50/50 · PSH 5.5 · Esc 15%/yr
ROI estimate @ R3.75/kWh
Monthly savings
R 4 255
Payback
3.1 yrs
25-yr benefit
R 10 864 361
Run ROIRequest proposal

Simply PowerUp 1000

16 kW+ 30.72 kWh
from R 5,999.00 p/m
  • 16kW Hybrid Inverter
  • 30.72kWh Lithium Battery
  • 14400Wp Tier-1 Solar Panels
Inverter16kW Hybrid Inverter
Battery capacity30.72 kWh Lithium
Battery chemistryLithium Iron Phosphate (LiFePO₄)
Panel wattage600 W Tier 1
Panel count24
Avg monthly usage2,000 kWh
Assumptions
  • Avg monthly usage: 2,000 kWh
  • Battery usable: 26.7 kWh (LiFePO₄, DoD-derated)
  • Panels: 24 × 600 W Tier 1
  • Day/night split: 50/50 · PSH 5.5 · Esc 15%/yr
ROI estimate @ R3.75/kWh
Monthly savings
R 6 648
Payback
2.9 yrs
25-yr benefit
R 16 975 877
Run ROIRequest proposal

Simply PowerUp 1200

12 kW (3-Phase)+ 15.36 kWh
from R 4,900.00 p/m
  • 12kW Three Phase Hybrid Inverter
  • 15.36kWh Lithium Battery
  • 10800Wp Tier-1 Solar Panels
Inverter12kW Three-Phase Hybrid Inverter
Battery capacity15.36 kWh Lithium
Battery chemistryLithium Iron Phosphate (LiFePO₄)
Panel wattage600 W Tier 1
Panel count18
Avg monthly usage1,700 kWh
Assumptions
  • Avg monthly usage: 1,700 kWh
  • Battery usable: 13.3 kWh (LiFePO₄, DoD-derated)
  • Panels: 18 × 600 W Tier 1
  • Day/night split: 50/50 · PSH 5.5 · Esc 15%/yr
ROI estimate @ R3.75/kWh
Monthly savings
R 4 630
Payback
3.0 yrs
25-yr benefit
R 11 821 929
Run ROIRequest proposal

Simply PowerUp 1500

20 kW (3-Phase)+ 30.72 kWh
R 6,699.00 p/m
  • 20kW Three Phase Hybrid Inverter
  • 30.72kWh Lithium Battery
  • 14400Wp Tier-1 Solar Panels
Inverter20kW Three-Phase Hybrid Inverter
Battery capacity30.72 kWh Lithium
Battery chemistryLithium Iron Phosphate (LiFePO₄)
Panel wattage600 W Tier 1
Panel count24
Avg monthly usage2,400 kWh
Assumptions
  • Avg monthly usage: 2,400 kWh
  • Battery usable: 26.7 kWh (LiFePO₄, DoD-derated)
  • Panels: 24 × 600 W Tier 1
  • Day/night split: 50/50 · PSH 5.5 · Esc 15%/yr
ROI estimate @ R3.75/kWh
Monthly savings
R 7 398
Payback
2.7 yrs
25-yr benefit
R 18 891 014
Run ROIRequest proposal

25-year cumulative savings

Tariff R3.75 · 15%/yr escalation

Monthly savings & payback

Year-1 vs payback period

Interactive analytics

Live analytics — Simply PowerUp 100

Tariff R3.75/kWh · 15%/yr escalation · 25-year horizon

Net cashflow & payback tracker

Payback ≈ year 3.7

Monthly solar production (Year 1)

1,225 kWh / year

Solar vs grid — monthly energy mix

Stacked monthly kWh

System cost breakdown

CAPEX (incl VAT): R 20 781

Annual CO₂ offset

25-year total ≈ 27 tonnes

Grid tariff escalation curve

R3.75 → R107.34 over 25 yrs

Generate

Tier-1 PV modules with 25-year linear power warranty.

Store

Lithium-iron-phosphate batteries — safe, long-cycle, 10 yr warranty.

Live

Smart hybrid inverter manages PV, battery, grid and load automatically.

Volta inverter and battery power cabinet systems

Engineered Power Cabinets

Inverter & battery, neatly enclosed.

Our integrated power cabinets house the hybrid inverter, lithium battery, DC isolators, surge protection and monitoring — pre-wired, factory-tested and ready for a clean wall-mount install. No exposed cabling, no clutter.

  • IP-rated enclosure with thermal management
  • Pre-terminated DC & AC string protection
  • Single-point COC sign-off
  • Remote monitoring out the box