12K PLUS
Project specific. Manufacturer neutral. Final configuration confirmed through project review.
12 kW
Hybrid inverter
~9–11 kW DC
Typical starting solar
~48 kWh
Typical battery storage
Expanded Backup
Residential architecture
Generator Ready
Where project conditions permit
MORE CAPABILITY
12K Plus is the flagship WATTS UP JM residential platform for customers who need more than essential-load backup but are not necessarily ready for a full whole-property resilience system.
Broader backup
Support a wider group of household loads during utility interruptions.
Greater energy capacity
Increase solar generation and battery storage for higher electricity use and longer outage support.
Built for resilience
Coordinate battery storage, solar, backup distribution, generator readiness, and future expansion as one system.
COORDINATED HYBRID ARCHITECTURE
Solar. Storage. Backup. One coordinated system.
SYSTEM CONFIGURATION
Hybrid inverter — 12 kW class hybrid inverter
Solar array — Approximately 9–11 kW DC
Battery storage — 3 × approximately 16.08 kWh lithium batteries
Nominal storage — Approximately 48.24 kWh
Backup architecture — Expanded residential backup distribution
Operation — Grid-interactive solar + battery operation
Generator readiness — Coordinated generator support where equipment and project conditions permit
Expansion — Additional storage, solar generation, load management, and backup coverage subject to system limits
Final configuration depends on electricity use, critical loads, electrical conditions, site constraints, equipment compatibility, and resilience objectives.
EXPANDED BACKUP
Built for more of the home.
Everyday essentials
Refrigeration, lighting, internet, communications, security, television, receptacles, fans, and small appliances.
Higher-demand loads
Selected air-conditioning, water pumping, kitchen, or utility loads where verified demand and system capability support inclusion.
Generator coordination
Generator integration may extend backup duration, support temporary higher loads, recharge storage, and improve resilience during prolonged outages.
Air-conditioning, electric cooking, water heating, pumps, motor loads, simultaneous demand, and expected runtime must be verified before inclusion in the final backup plan.
No guaranteed runtime or whole-property backup claim should be made until project requirements are reviewed.
GOOD FIT
Designed for customers who need more resilience from day one.
Larger homes and villas · Higher household electricity use · Selected air-conditioning backup · More critical circuits · Longer outage requirements · Properties already using generators · Customers planning future expansion · Projects moving toward broader whole-home resilience
When we would configure differently
If the project requires very high simultaneous demand, substantial continuous air-conditioning, extended autonomous operation, or immediate whole-property backup, we configure the system around those requirements rather than forcing the project into Plus.
QUALITY BY DESIGN
A platform designed to keep growing.
12K Plus coordinates solar generation, battery storage, hybrid power conversion, backup distribution, generator capability, protection, monitoring, and future expansion as one system.
More storage — Increase battery capacity for longer backup or greater overnight energy availability.
More solar — Expand generation where inverter limits, installation area, and project conditions permit.
More backup coverage — Add circuits after verifying continuous and surge requirements.
Additional capability — Smart load management, EV charging coordination, advanced monitoring, solar structures, or selected whole-home backup may be incorporated where technically appropriate.
Manufacturer neutral. Final equipment is selected according to compatibility, environmental suitability, availability, support, warranty, and project requirements.
12K PLUS
Starting at
JMD $2,300,000
USD $13,995 reference price
Starting price applies to the stated core equipment configuration. Final equipment, availability, pricing, delivery requirements, installation scope, and project responsibilities are confirmed through written quotation.
Share your project location, electricity use, backup priorities, generator requirements, and what you want the system to accomplish. We will determine whether 12K Plus fits the requirement or whether the project should be configured differently.
Expanded residential backup · Generator-ready architecture · Designed for future growth