Highjoule’s 3kW Photovoltaic Storage Off-Grid Inverter is designed for small residential and remote solar applications across the USA. Reliable and efficient, it provides stable power conversion and energy storage for off-grid homes, cabins, and backup power solutions.
A 3kW off-grid inverter is suitable for small homes, apartments, or remote cabins. It can support essential appliances like lights, fans, TVs, refrigerators, and small kitchen equipment.
A typical setup uses 5–10kWh of lithium-ion (LFP) battery storage, which provides sufficient backup for daily residential use and helps manage solar energy efficiently.
Yes. Due to its compact size and moderate output, a 3kW off-grid inverter is ideal for RVs, mobile homes, or tiny houses that require reliable off-grid power.
You can pair it with a 3–4kWp solar array, which typically consists of 8–10 standard 400W panels. This provides enough input to fully charge batteries and meet daily power needs.
Most 3kW off-grid inverters are designed for simple installation, with user-friendly interfaces and integrated MPPT solar charge controllers. They require minimal maintenance for long-term use.
At Highjoule, we are committed to supporting our agents with reliable energy storage solutions that promotesuccess and sustainability. By becoming a Highjoule distributor, you'll gain access to quality products, dedicatedsupport, and the chance to contribute to the global energy transition.
Focusing on Energy Storage and Communication Solutions for 20+years
Focusing on Energy Storage and Communication Solutions for 20+years
With years of industry experience and accumulated industry insights and technological advantages, we are able to accurately grasp market trends and provide forward-looking and feasible solutions
Full range of customized solutions We provide integrated "turnkey" service solutions based on the specific needs of each customer, providing convenience while maximizing project benefits
Efficient and worry-free service experience We have an efficient team composed of industry experts, technical elites and project managers. Every project is seamless from consultation to execution, efficient and worry-free
We focus on innovation Regularly update technology platforms and service models, Always urge ourselves to pursue the industry's cutting-edge technology, and maintain our advantages in the fiercely competitive market
Connecting the world, serving without boundaries Localized support, close to customer needs, cross-regional collaboration, efficient operation. No matter which country or region you are in, our technical team can provide 7*24 hours of technical support through the global collaboration platform
We are committed to promoting sustainable development, taking environmental impact into consideration in every project, minimizing carbon footprint and promoting green innovation
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