Our inverter, battery and generator installation in Intein Village service delivers a single, coordinated power system that runs quietly in normal hours and responds decisively during outages. Many properties here—guesthouses, teashops, homestays, clinics, schools, small factories, and family homes—accumulate equipment over time: a standalone inverter, a battery rack from a different supplier, and a generator wired in by necessity. When each device is treated as an island, the results are familiar: nuisance trips, short battery life, noisy handovers, and confusing labels no one trusts. We design and install these components as one ecosystem—clear changeover logic, sensible charging rules, coordinated protection, and tidy documentation—so your power feels boring in the best possible way.
Everything begins with a measured survey and load study. We log your typical daytime and evening demand, note high-surge equipment such as pumps and refrigeration, and separate essential circuits from non-essential ones. That division drives the architecture: an essential-loads sub-board feeds networking, POS, lighting, and critical refrigeration, while heavy non-essentials stay on the utility/generator path to stretch backup hours. With the numbers in hand we size the inverter for continuous and surge output, pick a battery chemistry and capacity that fits your outage pattern, and match a generator rating that can support both essential loads and controlled battery charging without bogging down or running wastefully light.
Design is where reliability is engineered instead of hoped for. We draw a single-line diagram that maps how utility, inverter, battery, and generator interact through an automatic transfer switch (ATS) and your distribution boards. Interlocks prevent dangerous back-feeding; phase balance is planned where three-phase services exist; and cable sizes are calculated using real routes so ampacity and voltage-drop limits are respected. Protective devices—MCB/MCCB, residual-current protection (RCD/RCBO), and surge protection on AC and DC sides—are coordinated for selectivity, which means a fault trips only the affected branch rather than silencing the whole site. Earthing and bonding are designed as a low-resistance network tying equipment frames, racks, and metallic services together to reduce touch-voltage risk and improve surge performance during stormy weather.
On the DC side, lithium iron phosphate (LFP) batteries are often the best fit for safety and long cycle life. We integrate the battery management system with the inverter so charge and discharge limits follow temperature and state of charge, and we cap generator-assisted charging to protect smaller gensets. Hybrid systems benefit from time-of-use settings that favor low-tariff charging windows and reserve state-of-charge for evening peaks. If solar PV is in your future, we reserve wall space, conduits, and breaker ways for a hybrid inverter input and PV combiner so expansion later is clean rather than a disruptive retrofit.
Installation quality determines the next decade of reliability. Inverters are mounted with ventilation clearance and away from damp or dusty corners; battery racks are secured with insulated busbars, proper fusing, and strain-relieved cables; generator power and control wiring are routed in mechanical protection, and penetrations are sealed with compatible fire-stopping or weatherproofing. Distribution boards are dressed for cooling and clarity, with ferruled terminations and a printed directory that uses room names and equipment labels instead of cryptic circuit numbers. Before panels are closed, we test insulation resistance, polarity, and torque on terminations so heat-related failures are less likely down the road.
Commissioning is a checklist, not a ceremony. We verify phase rotation, earth continuity, and RCD/RCBO operation; confirm surge protection indicators; set inverter country/grid codes; and run live transitions: utility to inverter, inverter to generator, and generator back to utility. Under controlled load we simulate grid loss to prove that essential circuits ride through without flicker while non-essentials remain parked. Battery charge/discharge rules are tuned to your tariff and typical outage duration to protect cycle life while keeping fridges, networking, and point-of-sale online. Handover includes the as-built single-line diagram, breaker schedules, test sheets, warranty cards, and a maintenance plan covering periodic torque checks, filter changes, coolant inspections, and a pre-monsoon thermal scan that catches hot connections early.
Compliance and policy alignment matter for inspections, insurance, and long-term safety. We follow recognized low-voltage good practice and stay mindful of domestic guidance from the Government of Myanmar; for official notices and resources related to science and engineering, see the Ministry of Science and Technology portal at https://myanmar.gov.mm/ministry-of-science-and-technology. Grounding methods, protective device choice, and documentation all benefit from anchoring to authoritative references, which keeps approvals straightforward without piling on red tape.
Financially, integration earns its keep when it matches your real load profile. Daytime-heavy users such as schools and hospitality can trim generator hours and utility spend by shaping consumption into solar windows if PV is planned later. Retailers, clinics, and homes that suffer evening outages benefit more from modest, well-targeted battery capacity tied to an essential-loads board rather than an oversized generator idling inefficiently. Across budget tiers we present brand options that meet the same protection, earthing, and ATS standards. We also leave space for growth—spare breaker ways, labeled conduits, and open communication ports—so future batteries, solar inputs, or a larger generator can be added cleanly instead of as a patchwork.
