Marsriva MR-SPF12K-LP1-TL20E 12kW Hybrid Solar Inverter

Description

Marsriva MR-SPF12K-LP1-TL20E 12kW Hybrid Solar Inverter

Engineered to deliver high-capacity power autonomy for luxury villas, commercial offices, healthcare facilities, and manufacturing premises across standard single-phase 230V electrical grids, the Marsriva MR-SPF12K-LP1-TL20E represents Marsriva's high-frequency hybrid inverter platform. By coordinating power flows between massive solar arrays, utility grid supplies, auxiliary diesel generators, and 48V energy storage systems, it delivers continuous energy independence while substantially slashing monthly commercial utility bills.

The solar PV input stage features Dual High-Efficiency Maximum Power Point Trackers (MPPT) supporting an oversized 15,000 W PV array (7,500 W per tracker) with a high open-circuit voltage allowance up to 500V DC and a 90V to 450V DC operating window. Each tracker accommodates an elevated 27A string input current (up to 45A maximum short-circuit), making it fully compatible with modern large-format bifacial solar panels (550W+ to 700W+ modules) without current clipping. In situations where battery banks are temporarily disconnected or pending installation, the inverter supports battery-free direct solar operation, converting raw daylight directly into usable AC power for daytime running loads.

To safeguard critical equipment during grid outages, the inverter features Dual AC outputs for intelligent load management. When operating on limited battery reserves during prolonged utility failures, the secondary AC port can automatically shed non-essential heavy appliances (such as water pumps or air conditioners) while prioritizing continuous backup to computers, surveillance systems, refrigeration, and lighting. With a fast 10ms UPS-grade transfer time and a 24,000 VA peak surge envelope, inductive motor startup surges are absorbed without causing voltage collapse or resetting sensitive IT infrastructure.

The battery storage interface utilizes an accessible 48V DC nominal bus supporting both deep-cycle Lead-Acid banks and high-performance Lithium-ion (LiFePO4) batteries with dedicated communication ports (CAN, RS485, and RS232) for direct Battery Management System (BMS) synchronization. An integrated multi-stage charger delivers up to 200A combined hybrid charging current, rapidly replenishing storage banks from solar generation or low-cost grid windows. Built-in Wi-Fi enables real-time cloud analytics via Android/iOS apps, complemented by front-panel RGB status ring indicators that instantly communicate system operational modes through color changes. For higher power demands, up to 6 units can be linked in parallel to build a 72 kW single-phase or three-phase system.

Product Pricing & Availability

The retail price for the Marsriva MR-SPF12K-LP1-TL20E 12kW Hybrid Solar Inverter in Bangladesh typically ranges between 119,000৳ and 140,000৳ (with authorized retail listings starting at 119,000৳ against standard regular list prices reaching 154,000৳).

Turnkey solar rooftop packages, 48V / 51.2V LiFePO4 battery storage banks, Tier-1 solar panel arrays, AC/DC combiner enclosures, and comprehensive installation services are fulfilled directly through International Office Solution.