Compact and cost-effective solar PCU for small homes and shops. Powered by Dual Interleaved MPPT (DiM) technology and compatible with 12V battery systems.
The Okaya 1050VA-12V Solar PCU is a compact yet powerful off-grid solution ideal for small homes, retail shops, and remote applications. Powered by Dual Interleaved MPPT (DiM) technology, it captures solar energy with high efficiency and intelligently manages power flow between the solar panels, grid, and battery. It supports a 12V battery bank and ensures true sine wave output, keeping your appliances safe and running smoothly. The system prioritizes solar charging, reducing dependency on grid electricity and lowering energy costs. With its intelligent thermal control, wide compatibility with various battery types, and compact form factor, this PCU is a reliable and budget-friendly solar backup solution.
Higher Solar Generation – Advanced MPPT technology ensures superior energy conversion.
Smart Solar Optimization – RTC intelligence for real-time efficiency adjustments.
Dual-Channel Interleaved MPPT – Enhanced power tracking for optimized performance.
Smart Grid Power Savings – Reduce dependence on the grid and maximize solar utilization.
Adaptive Power Priority & Charging Control – Intelligent power management for all-season efficiency.
Intelligent-Power Saver Mode – Optimized energy consumption for long-term savings.
Technology: Dual Interleaved MPPT
VA: 1050
Volt: 12V
Warranty (months): 36
Dimensions (mm): 276x314.5x232.8
Display (LED) Indicator: Mains On, UPS On, SMF Battery, Battery Charging, Overload, Low Battery, and Short Circuit/Fault
Alarms: Low Battery, Overload, and Short-Circuit/Faults
Certifications: BIS Certified, ISO Certified, and CE Certified
Both share the same 32–60V PV range, 940–1120W solar support, and 30A/75A charging current — the price difference reflects Okaya's tiered VA positioning rather than a spec upgrade, so confirm with a dealer if the gap matters for your specific load before choosing between them.
A PWM unit at this size would simply clamp panel voltage down to battery voltage, throwing away the difference as heat. The 1050VA's DiM technology actively hunts for the panel's maximum power point instead, which is why Okaya rates it at up to 98% conversion efficiency rather than the 70–80% typical of PWM designs.
Yes — Dual Interleaved MPPT recalculates the optimal operating point continuously, so it adapts to dropping or fluctuating sunlight far better than a fixed-voltage PWM controller, which simply produces less output without compensating.
A single 12V battery (100–200Ah) with a PV array of 940–1120W across the 32–60V range — typically 2–3 panels.
Yes — purpose-built for small homes, single shops, and remote applications, with true sine wave output that keeps a POS terminal and lighting stable through a power cut.
36 months, with BIS, ISO, and CE certification.
At OKAYA, we offer a wide range of power solutions for various applications. Take a look today!
OKAYA POWER PVT. LTD.
ENERGIS D-7, 3rd & 4th Floor, Rohtak Rd,
Udyog Nagar, Mangolpuri,
New Delhi - 110041, INDIA
© 2025 All Rights Reserved to Okaya Power Private Limited
