Our hybrid inverter installation service in Rakhine delivers dependable power that rides through outages while maximizing solar savings for homes, hotels, clinics, schools, and small industries across Sittwe, Thandwe, Kyaukphyu, and nearby townships. We plan, install, and commission complete hybrid systems—solar + grid + battery—with clean changeover and clear labeling, so your critical loads stay on without drama and your bills drop in daylight hours.
The engagement starts with a site survey and load study. We analyze utility bills and outage patterns, identify essential circuits such as networking, point-of-sale, refrigeration, and lighting, and size the battery and inverter accordingly. Roof condition, shading, and available breaker capacity inform whether we design DC-coupled (PV directly into the hybrid inverter) or AC-coupled (separate PV inverter tied at the distribution board) architectures. Single-phase villas, three-phase hotels, and mixed-use buildings each have different balancing and protection needs, so we map these in a single-line diagram that everyone—from owner to inspector—can follow.
Design is where reliability is engineered in. We select a hybrid inverter with sufficient continuous and surge output for motor loads, adequate MPPT voltage windows for your strings, and a battery chemistry that fits your duty cycle and budget. Lithium iron phosphate (LFP) packs dominate for safety and cycle life; their battery management systems (BMS) integrate neatly with modern hybrids to coordinate charge/discharge, temperature limits, and state-of-charge reporting. Cable sizes are calculated for ampacity and voltage drop; protective devices and isolation are specified so that faults trip only the affected circuit. For coastal Rakhine, we favor stainless or hot-dip galvanized hardware and UV-resistant conduits to resist salt air and sun.
Installation is executed by trained technicians following lock-out/tag-out and working-at-height controls. DC strings are routed in tidy, clipped runs with polarity checks before termination. The hybrid inverter is mounted with ventilation clearance and away from damp areas; battery racks are secured, grounded, and arranged with safe access for maintenance. On the AC side, we integrate an essential-loads sub-board so only selected circuits run from the battery during outages—stretching backup hours while keeping non-critical loads like electric showers or heavy compressors on the utility side. Changeover is achieved through the inverter’s internal transfer switch or an external ATS, and all isolators are labeled so non-technical staff can operate the system safely.
Commissioning is fully documented, never improvised. We record open-circuit and short-circuit values per PV string, verify insulation resistance and polarity on both DC and AC sides, confirm earth continuity and surge protection status, and program country/grid codes as required. Battery parameters—charge current, voltage limits, depth-of-discharge windows, and time-of-use rules—are set to match your tariff and outage pattern. Monitoring is connected so you can see generation, consumption, and battery state-of-charge from a mobile app or web portal, and we test backup transitions under load to ensure fridges, routers, and POS stay online.
Documentation and training reduce future headaches. You receive the single-line diagram, as-built drawings, breaker schedules, test sheets, warranty cards, and a maintenance plan that includes safe cleaning, periodic torque checks, RCD testing, and a recommended thermal scan before monsoon season. Clear labels on distribution boards, isolators, and battery racks help caretakers and auditors, and they speed up any future service visit.
Compliance matters for safety, insurance, and approvals. We align our work with internationally recognized low-voltage practices and keep an eye on local guidance and policy updates from the Government of Myanmar. For reference, the Ministry of Science and Technology maintains an official portal with relevant notices and resources: https://myanmar.gov.mm/ministry-of-science-and-technology. Grounding designs, protective device selection, and DB layouts are all approached with auditability in mind, so inspections are straightforward and traceable.
Financially, the aim is to match technology to your reality. Daytime-heavy users like offices and hospitality often prioritize larger PV arrays for bill reduction, while clinics, retail, and residences prone to evening outages invest more in battery capacity to protect revenue and comfort. Our proposals compare options across trusted brands and price tiers without compromising on protection devices, earthing quality, or waterproofing. For owners planning staged upgrades, we leave spare conduits, breaker ways, and communication ports so future batteries or additional PV strings can be added cleanly rather than ripped in.
From first survey to final handover, the outcome is a quiet, predictable power system that shields critical loads, trims utility spend, and is built to withstand Rakhine’s climate—an electrical asset that behaves like infrastructure, not an experiment.
