We offer state of the art, stand-alone off-grid systems.
Power from 3.8 up to 11 kVA
Pointguard 5-in-1 storage system is a sleek, monolithic, IP66 standalone on-grid / off-grid system that can deliver up to 11 kW of 120/240V power. It also boasts embedded safety features and sophisticated energy management system (EMS).
Power from 30 up to 100 kVA
Our industrial-grade storage system is designed with versatility and scalability in mind. Featuring MPPT technology and leading-edge conversion equipment, these are assembled and tested in house before shipping out.
Power from 5 up to 20 kVA
Forget about solar kits with our pre-wired off-grid SUNCONNECT system. We will pre-wire the MPPTs, battery inverter-charger and DC/AC protections to provide you a turn-key, plug-n-play solar system with hassle free installation.
Our pre-wired off-grid solar systems is pre-assembled, wired and tested before delivery. It drastically reduces on-time installation site.
from 3 to 20 kVA
From 3 to 20 kWp
OFF-GRID
from 3 to 11 kVA
From 3 to 20 kWp
ON-GRID | OFF-GRID
The POINTGUARD Home system brings a complete solution in a IP66 aluminium enclosure that includes a solar inverter, an EMS, battery modules, and advanced energy management features to accomodate both on-grid and off-grid scenarios.
from 3 to 20 kVA
From 3 to 20 kWp
Lead-Acid, Nickel-Iron, Lithium-Ion
We design and build stand-alone power systems that brings you the resiliency and unmatched uptime. We purpose-built your BESS according to your requirements, in ruggedised enclosure systems to operate in extreme conditions.
The average lifespan of a Nickel-Iron battery is over 30 years under normal use, with the added benefit that its electrolyte can be replaced to rejuvenate its performance
Nickel-Iron alkaline batteries have over a century of proven performance, and their behavior in the field has been extensively studied and documented in specialized literature
Assemble in series 10x Nickel-Iron batteries to achieve a 12V array. Ideal for small sized off grid systems that requires minimum power draw (< 1000W).
Assemble in series 20x Nickel-Iron batteries to achieve a 24V array. Ideal for medium solar off-grid systems with power needs up to 3000W.
You will have 40x cells in series, to achieve 48V system voltage. Ideal for large solar off-grid systems.
We rely exclusively on an European manufacturer which specializes in Alkaline batteries, ensuring consistent quality and non Chinese sourcing.
NiFe batteries needs to be refilled with deionized water. Our LED indicator indicates the electrolyte level and tells you when to refill them.
Contrary to Chinese-made NiFe batteries, our Nickel-Iron cells are comprised of bolted electrodes, just like the original Edison design. It allows for long-term service if needed (dismantling).
PERMA BATTERIES, LLC – EIN # : 612193761 – 131 Continental Dr, Suite 305 Newark, DE 19713 USA
