Ritar Battery Review (Philippines): Telecom Lead-Acid, No Solar LiFePO4 Channel
Published specifications for the Ritar Solar LiFePO4, and the separate VRLA and OPzV telecom line. A brand ships several series, so these figures describe this model and not every product the manufacturer sells.
- Usable capacity
- not publishedNo Philippine channel for the solar LiFePO4 line, so there is no locally sold pack whose capacity we could verify.
- Chemistry
- Two separate lines: LiFePO4 for solar, VRLA gel and OPzV lead-acid for telecomThe telecom line is well established here. The solar line is the one a homeowner would buy, and that is the one with no local channel.
- Depth of discharge
- not publishedNot published for any Philippine-sold solar pack.
- Cycle life
- not publishedNot published for any Philippine-sold solar pack.
- Warranty
- not publishedNo local warranty path for the solar line. The telecom business here runs on B2B contracts with site-level service agreements, which do not extend to a homeowner buying one battery.
- Certification
- UN38.3 and CE on the Ritar Solar LiFePO4 line
- Philippine channel
- Telecom onlySince 2011 Ritar has supplied VRLA and OPzV batteries to Philippine telecom operators for cell-site backup. For the solar LiFePO4 line we found no named distributor, no official Lazada or Shopee brand store, and no installer listing it as their storage platform.
Source: Ritar Power. Checked 2026-09-28. Manufacturers revise specifications between series without notice — confirm the figures for the exact model you are quoted before you pay.
What it does well
- A genuine manufacturer with a real, years-long Philippine commercial relationship, supplying telecom operators with cell-site backup batteries since 2011.
- The solar LiFePO4 line carries UN38.3 and CE certification, so the product itself is properly certified.
- Ritar publicly warns against unauthorised third-party online sales of its products, which at least tells you the company monitors and objects to grey-market trading on its name.
Where it falls short
- The established Philippine footprint is the telecom lead-acid line, not the solar LiFePO4 line a homeowner would buy, and the two are not interchangeable.
- No named distributor, brand store or installer for the solar line, so nobody is on record to service a LiFePO4 pack whose BMS fails in year four.
- The company own warning about unauthorised online sales means anything listed under Ritar in a Philippine marketplace search is not something the manufacturer put there or stands behind.
Compare against the other 19 home batteries we have reviewed
How the Ritar Solar LiFePO4, and the separate VRLA and OPzV telecom line compares with the other home batteries we have reviewed. Listed in no particular order — this puts published figures side by side, it does not pick a winner. Scroll the table sideways to see every column.
| Model | Usable capacity | Depth of discharge | Cycle life | Warranty |
|---|---|---|---|---|
| Ritar Solar LiFePO4, and the separate VRLA and OPzV telecom line this review | — | — | — | — |
| US-series (US2000 / US3000C / US5000) | 4.56 kWh (US5000) | 90–95% | Up to 6,000 cycles | 5–7 years product |
| PowerBox Pro | 9.216 kWh | 90% | 6,000+ cycles | 10 years, throughput-based |
| Battery-Box Premium HVS / HVM and HVB | — | 80–90% | 6,000+ cycles | HVS/HVM 10 years · HVB 15 years |
| Lite Home range | 4–24 kWh | 80% | — | — |
| SE-G5.1 Pro-B | About 4.6 kWh | About 90% | 6,000+ cycles | 10 years |
| SMILE-G3-BAT-10.1P | 9.6 kWh per module | 95% | 8,000 | 10 years |
| LiTime 12 V, 24 V and 51.2 V LiFePO4 packs | — | — | — | 5 years above 30 Ah, 3 years below |
| UP5000, UP6100 and stackable SSRE series | Around 4.95 kWh on the UP5000 | 90% | Over 6,000 at 90% depth of discharge | — |
| RESU Prime 10H and 16H | Roughly 9.6-16 kWh depending on model | — | — | 10 years in markets where LG officially sells it |
| 51.2 V rack packs and 12 V 100 Ah units | Around 5.1 kWh (51.2 V 100 Ah), around 10.2 kWh (200 Ah) | — | — | — |
| Solar Master deep cycle (SM40 to SM200) | Around 0.6 kWh (SM100), 0.9 kWh (SM150), 1.2 kWh (SM200) | Around 50% | — | Local manufacturer warranty |
| EOS600, sold locally as MESLA | Around 14-15 kWh | Around 50% | — | 2 years |
| Sebang automotive lead-acid, sold as Rocket | — | — | — | Roughly 15 months private use |
| BMS boards and factory LiFePO4 packs | — | — | — | — |
| SDA10-48100 and the wider LiFePO4 range | — | — | — | — |
| Flooded, AGM and gel deep cycle | — | Around 50% | — | — |
| Powerwall 3 | 13.5 kWh | — | Unlimited cycles under warranty | 10 years, at least 70% capacity retention |
| Stackable 48 V modules and 12 V portable packs | — | — | Over 6,000 on some models | — |
| 5.3 kWh modules, high-voltage stackable | 5.3 kWh per module | — | — | — |
Dashes are figures the manufacturer does not publish, not zeros. Where two products differ on a spec, which one matters depends on your roof and your usage — a higher efficiency panel earns its premium on a small roof and rarely on a large one.
Ritar (Shenzhen Ritar Power Co.) is a genuine manufacturer with a real Philippine footprint — but not the one that matters for a home solar battery. Since 2011, Ritar has supplied VRLA and solid-state OPzV lead-acid batteries to Philippine telecom operators for cell-site backup power. That’s a legitimate, years-long commercial relationship. It’s also not the same product as the LiFePO4 solar storage battery you’d put behind a hybrid inverter at home.
The trap: two different Ritar product lines
Ritar’s telecom and industrial lead-acid line (VRLA gel, OPzV, high-rate batteries) is well established here, sold into base stations and data centers. Ritar also makes a separate LiFePO4 line marketed for solar and wind storage under “Ritar Solar,” UN38.3 and CE certified. We searched specifically for a Philippine channel for that second line — the one a homeowner would actually buy — and found none. No named distributor, no official Lazada or Shopee brand store, no installer publicly listing Ritar LiFePO4 as their storage platform.
Ritar’s own site also carries a public statement warning against unauthorised third-party online sales of its products, which tells you the company is aware of and unhappy about grey-market resellers trading on its name — a signal that whatever you find listed under “Ritar” in a Philippine marketplace search is not something the manufacturer put there or stands behind.
What this means for a homeowner
Telecom deployments and a household battery bank aren’t interchangeable. Telecom lead-acid batteries are typically sold on B2B contracts with site-level service agreements; that arrangement doesn’t extend to a homeowner buying one battery for one roof, and it says nothing about who services a Ritar LiFePO4 pack in a residential hybrid system if the BMS fails in year four. Lead-acid itself also behaves very differently from LiFePO4 in cycle life and depth of discharge — see LiFePO4 vs lead-acid for why that distinction changes the total cost of ownership, not just the chemistry label.
Who to consider instead
For LiFePO4 storage with a confirmed Philippine channel, Pylontech and Dyness are the default pairings with Deye and Growatt hybrid inverters, both through named local distributors. Trojan, imported by YHI Philippines, is the established path if you specifically want deep-cycle lead-acid with local backup. See best solar battery Philippines for the full field, and how to size a solar battery before you commit to a capacity.
If your installer has a confirmed Ritar LiFePO4 import arrangement, ask directly who honours the warranty and whether it’s separate from Ritar’s telecom-side business here — that answer should be in writing before you pay.
Home storage battery brands with a Philippine channel
If Ritar is off the table because nobody local carries it, these are the home storage battery brands where we found a named Philippine party — a distributor, an official storefront, or a local manufacturer — that a warranty claim could actually be put to.
| Brand | Available through | Our review |
|---|---|---|
| Dyness | IAN Solar and Photonergy | — |
| Freedom Won | PhilSolar (Lite Home 5-80 kWh) | read |
| LVTOPSUN | ABC Solar Electronics, Talisay City, Cebu | — |
| Motolite | Philippine Batteries Inc., domestic manufacturermade in the Philippines | — |
| Pylontech | IAN Solar and PhilSolar | — |
| Trojan | YHI Philippines Inc., master distributor | — |
Channels last verified 2026-08-16. Distribution agreements lapse without notice — we have already seen one distributor drop three brands and another let its site go dark — so confirm the brand is still carried before you pay for anything. A brand missing from this table has not been confirmed as unavailable; it means we have not verified a channel for it, which is a different claim. Where we have verified that a brand has no local channel, it has its own review saying so.