SunnyTech Solar New Zealand
LiFePO4 Batteries NZ and Solar Off-Grid Solutions
Our Best-Selling Products
Browse our most popular solar panels, RV solar kits, house solar kits and LiFePO4 batteries for homes, RVs, marine use and off-grid power systems.
Solar Panels
Shop solar panels for residential, RV and off-grid systems in New Zealand. Our range includes reliable, high-efficiency panels for everyday energy generation and system upgrades.
Solar RV Kits
Explore RV solar kits designed for campers, caravans and motorhomes. These kits help power appliances, lighting and battery charging for reliable off-grid travel.
Solar House Kits
Find solar house kits for home energy systems, including practical options for reducing grid dependence and building reliable solar setups in New Zealand.
LiFePO4 Batteries
LiFePO4 batteries for solar storage, RVs, marine applications and backup power. Durable lithium battery solutions with long cycle life and dependable performance.
SunnyTech LiFePO4 Batteries
Locally built lithium batteries in New Zealand for solar, RV, marine and off-grid applications.
12V LiFePO4 Batteries
SunnyTech 12V LiFePO4 Batteries (50Ah/100Ah/150Ah/200Ah/300Ah/450Ah/600Ah) provide over 8000 cycles, active balancing BMS protection, high efficiency, and a lightweight design. Ideal for solar systems, RVs, boats, and backup power. Safe and durable!
24V LiFePO4 Batteries
SunnyTech 24V LiFePO4 Batteries (50Ah/100Ah/150Ah/200Ah/300Ah) provide over 8000 cycles, active balancing BMS protection, high efficiency, and a lightweight design. Ideal for solar systems, RVs, boats, and backup power. Safe and durable!
36V LiFePO4 Batteries
SunnyTech 36V LiFePO4 Batteries (50Ah/100Ah/150Ah) provide over 8000 cycles, active balancing BMS protection, high efficiency, and a lightweight design. Ideal for solar systems, RVs, boats, golf carts, trolling motors, and backup power. Safe and durable!
48V LiFePO4 Batteries
SunnyTech 48V LiFePO4 Batteries (50Ah/100Ah/150Ah) provide over 8000 cycles, active balancing BMS protection, high efficiency, and a lightweight design. Ideal for solar systems, RVs, boats, golf carts, electric trikes, and backup power. Safe and durable!
Reliable Solar and Battery Solutions in New Zealand
SunnyTech Solar supplies solar panels, lithium batteries and off-grid power solutions for homes, RVs, golf carts, marine systems and commercial applications across New Zealand.
We focus on practical system design, reliable products and responsive local support to help customers build solar and battery systems that match their real energy needs.
Custom Batteries
We offer custom lithium battery options from 12V to 48V and from 50Ah to 600Ah for different energy storage requirements. Contact us to discuss your application and battery specifications.
Off-Grid Solutions
Our off-grid solutions combine LiFePO4 batteries, solar panels, inverters and controllers for reliable power in remote locations, RVs, boats and backup systems.
System Expansion
Expand your solar and battery system with scalable components for increasing energy demand, from RV upgrades to larger off-grid and backup installations.
Partner With Us for Better Prices
Partner with SunnyTech Solar for competitive wholesale pricing, exclusive offers and reliable support across our solar and lithium battery range. We work with retailers, distributors, installers and businesses throughout New Zealand.
15+ Years of Industry Experience
1,500+ Satisfied Clients
Professional Team Support