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Why 1,000+ Kiwi's
Choose
zen ENERGY
Here's why homeowners across New Zealand trust us for their solar solutions:
New Zealand-owned since 2014 - Local expertise for local conditions
1,000+ successful installations - From compact homes to large scale properties
50+ years combined expertise - Engineers who understand solar inside-out
Custom-designed systems - Precisely matched to your energy needs, local environment and roof
Industry-leading technology only - Equipment that performs and lasts (up to 25-year warranties)
Rigorous quality control - Every system undergoes comprehensive technical reviews
Lifetime support guaranteed - Maximising your savings for decades, not just years
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FIND YOUR PERFECT SOLAR SOLUTION
Our solar systems are custom-designed to match your unique energy goals—whether you want to reduce power bills, protect against outages, or achieve complete energy independence.
Battery Storage
Batteries store excess solar energy for use when you need it most - during evenings, cloudy days, or power outages
- Store surplus daytime solar power instead of exporting to the grid
- Provide critical backup power during grid outages
- Feature Pylontech technology, ranked #1 residential storage brand globally
- Backed by 10-15 year warranty and 11 global performance awards
Awards & Records: 11 | Warranty: 10 to 15 years
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Smart Energy Monitoring
Track your system's performance, battery status, and energy usage in real-time
- Monitor solar production, battery charge levels, and household consumption
- Receive alerts about system performance and power outages
- Identify opportunities to optimise your energy usage patterns
- Make informed decisions to maximise your energy independence
HOW HYBRID BATTERY SOLAR WORKS TO ENSURE UNINTERRUPTED POWER
A hybrid battery system combines solar generation with energy storage, giving you both savings and energy security. Here's how our industry-leading solar technology works together:
PREMIUM SOLAR PANELS
Solar panels capture sunlight and convert it into clean DC electricity - the essential first step in your solar power system
- Utilise LONG's industry-leading efficiency technology for maximum energy production
- Engineered to withstand New Zealand's challenging weather conditions
- Recognised as PVEL's Top Performer for six consecutive years
- Backed by 25-year warranty and 42 global performance and innovation awards
Awards & Records: 42 | Warranty: 25 years
Hybrid Inverters
Hybrid inverters manage power flow between your solar panels, battery storage, and home, ensuring seamless energy supply
- Control both solar production and battery charging/discharging
- Automatically switch to battery power during grid outages
- Award-winning technology with multiple global recognitions for performance and reliability
- Protected by 5-15 year warranty with industry-leading reliability
Awards & Records: 11 | Warranty: 5 to 15 years
Grid Connection
Your system maintains grid connection for flexibility while reducing dependence on it
- Use the grid as backup when solar and battery storage are depleted
- Export excess energy to the grid and earn credits on your power bill when your battery is fully charged
- Maintain power during extended cloudy periods or high usage
Real Savings
with
Solar Energy
1. Cut your power bills in half
Solar energy costs less than half what you pay for grid electricity, immediately reducing your monthly power bills.
2. Get paid for excess energy
Energy retailers pay you 7-17c per kWh for surplus solar power, creating an additional income stream.
3. Lock in today's energy prices
While grid electricity costs continue to rise, your solar investment secures low energy costs for the next 25+ years.
4. Affordable energy storage
With battery prices now more competitive, hybrid solar systems can store energy, ensuring resilience and avoiding peak charges.
5. Earn returns other investments can't match
Solar consistently delivers double-digit returns, outperforming traditional investments like property, shares, and term deposits.
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Home solar system pricing
STARTING POINTS FOR YOUR SOLAR JOURNEY
Every solar system we design is customised to your specific needs. The prices below reflect our grid-tied systems (without batteries) to give you a starting point. Hybrid and off-grid systems will have different pricing based on battery capacity and additional components.
Low power usage
Small system*
- Monthly Power Bill: $150-$250
- Typical Home: Up to 4 people with standard appliances
- Annual Consumption: 7,000-9,000 kWh
Medium power usage
Mid-sized system*
- Monthly Power Bill: $250-$350
- Typical Home: 4-5 people with moderate usage
- May include: EV charging, spa
- Annual Consumption: 9,000-12,000 kWh
High power usage
Large system*
- Monthly Power Bill: $350+
- Typical Home: 5+ people with heavy usage
- May include: EV, spa, pool, central/underfloor heating
- Annual Consumption: 12,000+ kWh
Clean energy, happy customers
Discover Your Solar Savings Potential
Calculate your solar savings, return, and impact
Click on
for more info
average monthly power bill
$
300
Daytime Power Usage Rate
50
%
Target Energy Savings
50
%
Ready For
Your Power
to Change Hands?
Start your switch to solar today. Get in touch and we can support your journey to energy savings, sustainability and self-sufficiency.
No strings attached.